NEWHAVEN DISPLAYS 4.3 IPS TFT DATASHEETS

NHD-4.3-800480CF-ASXP TFT (Thin-Film-Transistor) Color Liquid Crystal Display Module NHD4.3800480CFASXP-

Newhaven Display 4.3� Diagonal 800xRGBx480 Pixels Model Built-in Driver / No Controller High Brightness, White LED Backlight TFT IPS, Wide Temperature

Newhaven Display International, Inc. 2661 Galvin Ct. Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796

www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com

Document Revision History Revision -

Date 10/20/19

Description Initial Release

Functions and Features • • • • •

800xRGBx480 resolution, up to 16.7M colors High-brightness LED backlight IPS Type, Full Viewing Angles 24-Bit RGB interface Capacitive touch panel available

[2]

Changed by PK

1

2

3

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SYMBOL

7

8

REVISION

DATE

A

A

B

B

800(RGB)x480

NEWHAVEN DISPLAY PO-WWYY NHD-4.3-800480CF-ASXP_Rev2D

Pin Assignment Pin No. 1 2 3 4 5-12 13-20 21-28 29 30 31 32 33 34 35 36 37 38 39 40

C

D

E

1

2

3

P=0.50±0.05

W=0.30±0.05

C

D

E

STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED)

0.35 1.40

LINEAR: ±0.3mm 3.50±0.3

F

Notes: 1. Display Size: 4.3" TFT 2. Optimal View: Full View IPS 3. Display Mode: Transmissive / Normally Black / Anti-Glare 4. Driver IC: EK9716BE3+EK73002AB2 5. Supply Voltage: 3.3V 6. Backlight: White LED / 25.6V / 40mA (Typ) 7. Luminance: 850 cd/m² (Typ) 8. 3M Brightness Enhancement Film

Symbol LEDLED+ GND VDD [R0-R7] [G0-G7] [B0-B7] GND CLK DISP HSYNC VSYNC DEN BIST GND NC NC NC NC

4.3" TFT P0.5X(40-1)=19.5±0.1

0.5±0.1

White LED 40mA/25.6V(TYP) LED Circuit diagram

Detail A 4

5

6

REVISION:

DRAWING/PART NUMBER:

-

NHD-4.3-800480CF-ASXP

UNLESS OTHERWISE SPECIFIED:

DRAWN BY:

- DIMENSIONS ARE IN MILLIMETERS

DRAWN DATE:

- THIRD ANGLE PROJECTION

P. Keshavarzi 07/15/19

APPROVED BY:

APPROVED DATE:

DO NOT SCALE DRAWING

SIZE:

A3

M. LaVine

SCALE:

07/17/19

1:1

SHEET 1 OF 1

THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY.

7

8

F

Pin Description Pin No. 1 2 3 4 5-12 13-20 21-28 29 30 31 32 33 34 35

Symbol LEDLED+ GND VDD [R0-R7] [G0-G7] [B0-B7] GND CLK DISP HSYNC VSYNC DEN BIST

External Connection Power Supply Power Supply Power Supply Power Supply MPU MPU MPU Power Supply MPU MPU MPU MPU MPU MPU

36 37 38 39 40

GND NC NC NC NC

Power Supply -

Function Description Backlight Cathode (Ground) Backlight Anode (25.6V @ 40 mA) Ground Supply Voltage for LCD and logic (3.3V) Red Data signals Green Data signals Blue Data signals Ground Pixel Clock signal Display ON/OFF Signal Line synchronization signal Frame synchronization signal Data Enable signal Built in Self-Test. BIST = H: Self-Test Enabled. BIST = L: Normal Operation (Default) Ground No Connect No Connect No Connect No Connect

Recommended LCD connector: 0.5mm pitch 40-Conductor FFC. Molex p/n: 54104-4031 (top contact)

[4]

Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Supply Voltage Supply Current “H” Level input “L” Level input

Symbol TOP TST VDD IDD VIH VIL

Condition Absolute Max Absolute Max VDD = 3.3V -

Min. -20 -30 2.4 80 0.7 * VDD GND

Typ. 3.3 160 -

Max. +70 +80 3.5 240 VDD 0.3 * VDD

Unit ⁰C ⁰C V mA V V

Backlight Supply Current ILED 30 40 50 mA Backlight Supply Voltage VLED 22.4 25.6 27.2 V ILED = 40mA T = 25°C OP Backlight Lifetime* 30,000 50,000 Hrs. *Backlight is current driven; do not supply more than 50mA. Backlight lifetime is rated as Hours until half-brightness, under normal operating conditions.

Optical Characteristics Item Top Bottom Left Right

Symbol Condition ϕY+ Optimal ϕYViewing CR ≥ 10 θXAngles θX+ Contrast Ratio CR Luminance LV ILED = 40 mA Response Time Rise + Fall TR+TF TOP = 25°C XR Red YR XG Green YG Chromaticity XB Blue YG XW White YW * Luminance is directly related to Backlight Supply Current.

Min. 640 680 0.558 0.305 0.335 0.521 0.103 0.062 0.269 0.279

Typ. 80 80 80 80 800 850 30 0.598 0.345 0.375 0.561 0.143 0.102 0.309 0.319

Max. 40 0.638 0.385 0.415 0.601 0.183 0.142 0.349 0.355

Unit ⁰ ⁰ ⁰ ⁰ cd/m2 ms -

Driver Information Built-in EK9716B Source Driver: https://www.newhavendisplay.com/appnotes/datasheets/LCDs/EK9716B_v1-1.pdf Built-in EK73002AB2 Gate Driver: https://www.newhavendisplay.com/appnotes/datasheets/LCDs/EK73002AB2.pdf

[5]

Timing Characteristics Parallel RGB Input Timing Requirements Item DCLK Frequency DLCK Period

HSYNC

VSYNC

Period Time Display Period Pulse Width Back Porch Front Porch Period Time Display Period Pulse Width Back Porch Front Porch

Symbol Fclk Tclk Th Thdisp Thw Thbp Thfp Tv Tvdisp Tvw Tvbp Tvfp

Min. 28.2 25 908 1 87 20 517 1 31 5

DE Mode Timing Diagram

[6]

Typ. 29.2 34 928 800 48 40 40 525 480 1 31 13

Max. 40 1088 87 1 200 613 3 29 101

Unit MHz ns DCLK DCLK DCLK DCLK DCLK H H H H H

Remark -

Thw + Thbp = 88 DLCK is fixed Tvw + Tvbp = 32 H is fixed -

Input Setup Timing Requirements Item VDD Power Source Slew Time CLK cycle time CLK pulse duty Data setup time Data hold time DEN setup time DEN hold time

Symbol Tpor Tcph Tcwh Tdsu Tdhd Tesu Tehd

Min. 25 40 8 8 8 8

Input Setup Timing Diagram

[7]

Typ. 50 -

Max. 20 60 -

Unit ms ns % ns ns ns ns

Conditions From 0V to 90% VDD -

Power ON/OFF Sequence

Enter/Exit Standby Mode Sequence

[8]

Quality Information Test Item

Content of Test

High Temperature storage

Endurance test applying the high storage temperature for a long time.

Endurance test applying the low storage temperature for a long time.

Endurance test applying the electric stress (voltage & current) and the high thermal stress for a long time.

Endurance test applying the electric stress (voltage & current) and the low thermal stress for a long time.

Endurance test applying the electric stress (voltage & current) and the high thermal with high humidity stress for a long time.

Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress.

Endurance test applying vibration to simulate transportation and use.

Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance

Vibration test

Static electricity test

Test Condition

Endurance test applying electric static discharge.

2

-30⁰C, 96 Hrs.

1,2

+70⁰C, 96 Hrs.

2

-20⁰C, 96 Hrs.

1,2

+60⁰C, 90% RH , 96 Hrs.

1,2

-20⁰C,30min -> 25⁰C,5min >70⁰C,30min -> 25⁰C,5min = 1 cycle, 10 cycles 10-55Hz, 1.5mm amplitude.

2 hours. Each Direction X, Y, Z Air: VS=±6KV, Contact: VS=±4KV RS=330Ω CS=150pF 5 Times

-

Note 1: No condensation to be observed.

Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH. Note 3: Test performed on product itself, not inside a container.

Precautions for using LCDs/LCMs See Precautions at www.newhavendisplay.com/specs/precautions.pdf

Warranty Information See Terms & Conditions at http://www.newhavendisplay.com/index.php?main_page=terms

[9]

Note

+80⁰C, 96 Hrs.

3

-

NHD-4.3-800480CF-ASXP-CTP TFT (Thin-Film-Transistor) Color Liquid Crystal Display Module NHD4.3800480CFASXPCTP-

Newhaven Display 4.3� Diagonal 800xRGBx480 Pixels Model Built-in Driver / No Controller High Brightness, White LED Backlight TFT IPS, Wide Temperature Capacitive Touch Panel with Controller

Newhaven Display International, Inc. 2661 Galvin Ct. Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796

www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com

Document Revision History Revision -

Date 11/20/19

Description Initial Release

Functions and Features • • • • • •

800xRGBx480 resolution, up to 16.7M colors LED backlight IPS Type, Full Viewing Angles 24-Bit RGB interface Resistive and Capacitive touch panel available Capacitive touch panel with controller o 5-point multi-touch input o Gesture input ▪ Zoom In/Out ▪ Swipe Up/Down/Left/Right

[2]

Changed by PK

1

2

3

4

5

6

SYMBOL

7

8

REVISION

DATE

A

A

B

B

Pin Assignment C

A

D

Pin No. 1 2 3 4 5 6

E Notes: 1. Display Size: 4.3" TFT 2. Optimal View: Full View IPS 3. Display Mode: Transmissive / Normally Black / Anti-Glare 4. Driver IC: EK9716BE3+EK73002AB2 5. Supply Voltage: 3.3V 6. Backlight: White LED / 25.6V / 40 mA (Typ) 7. Luminance: 723 cd/m² (Typ) PCAP F 8. Touch Panel: 9. 3M Brightness Enhancement Film 1

2

3

Symbol VDD GND SCL SDA INT RESET

Pin No. 1 2 3 4 5-12 13-20 21-28 29 30 31 32 33 34 35 36 37 38 39 40

Symbol LEDK LEDA GND VDD [R0-R7] [G0-G7] [B0-B7] GND CLK DISP HSYNC VSYNC DEN NC GND NC NC NC NC

C

D

E

STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED)

LINEAR: ±0.3mm

4

5

White LED 40mA/25.6V(TYP) LED Circuit diagram 6

REVISION:

DRAWING/PART NUMBER:

-

NHD-4.3-800480CF-ASXP-CTP

UNLESS OTHERWISE SPECIFIED:

DRAWN BY:

- DIMENSIONS ARE IN MILLIMETERS

DRAWN DATE:

- THIRD ANGLE PROJECTION

P. Keshavarzi 07/02/19

APPROVED BY:

APPROVED DATE:

DO NOT SCALE DRAWING

SIZE:

A3

P. Bartek

SCALE:

11/25/19

1:1

SHEET 1 OF 1

THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY.

7

8

F

Pin Description Pin No. 1 2 3 4 5-12 13-20 21-28 29 30 31 32 33 34 35

Symbol LEDLED+ GND VDD [R0-R7] [G0-G7] [B0-B7] GND CLK DISP HSYNC VSYNC DEN BIST

External Connection Power Supply Power Supply Power Supply Power Supply MPU MPU MPU Power Supply MPU MPU MPU MPU MPU MPU

36 37 38 39 40

GND NC NC NC NC

Power Supply -

Function Description Backlight Cathode (Ground) Backlight Anode (25.6V @ 40 mA) Ground Supply Voltage for LCD and logic (3.3V) Red Data signals Green Data signals Blue Data signals Ground Data sample Clock signal (Falling Edge Triggered) Display Control Signal (High: ON (Default), Low: Standby) Line synchronization signal Frame synchronization signal Data Enable signal Built in Self-Test. BIST = H: Self-Test Enabled. BIST = L: Normal Operation (Default) Ground No Connect No Connect No Connect No Connect

Recommended LCD connector: 0.5mm pitch 40-Conductor FFC. Molex p/n: 54132-4062

Capacitive Touch Panel: Pin No. 1 2 3 4 5

Symbol VDD GND SCL SDA /INT

External Connection Power Supply Power Supply MPU MPU MPU

6

/RESET

MPU

Function Description Power supply for logic (3.3V) Ground Serial I2C Clock (Requires pull-up resistor) Serial I2C Data (Requires pull-up resistor) Interrupt signal from T.P. module to host (Requires pull-up resistor) Active LOW Reset signal (Do not tie to VDD)

Recommended connector: 1.0mm pitch 6-Conductor FFC. Molex p/n: 52271-0679

[4]

Electrical Characteristics TFT: Item Operating Temperature Range Storage Temperature Range Supply Voltage Supply Current “H” level input “L” level input

Symbol TOP TST VDD IDD VIH VIL

Condition Absolute Max Absolute Max VDD = 3.3V -

Min. -20 -30 2.4 80 0.7 * VDD GND

Typ. 3.3 160 -

Max. +70 +80 3.5 240 VDD 0.3 * VDD

Unit ⁰C ⁰C V mA V V

Backlight Supply Current ILED TOP = 25°C 30 40 50 mA Backlight Supply Voltage VLED 22.4 25.6 27.2 V ILED = 40mA TOP = 25°C Backlight Lifetime* 30,000 50,000 Hrs. *Backlight is current driven; do not supply more than 50 mA. Backlight lifetime is rated as Hours until half-brightness, under normal operating conditions.

Capacitive Touch Panel: Item Operating Temperature Range Storage Temperature Range Supply Voltage Supply Current (Operating) Supply Current (Hibernate) “H” level input “L” level input “H” level output “L” level output

Symbol TOP TST VDD IDD IDD VIH VIL VOH VOL

Condition Absolute Max Absolute Max VDD = 3.3V TOP = 25°C -

Min. -20 -30 3.0 12 0.7 * VDD GND 0.7 * VDD GND

Typ. 3.3 13 1.0 -

Max. +70 +80 3.6 14.5 VDD 0.3 * VDD VDD 0.3 * VDD

Unit ⁰C ⁰C V mA µA V V V V

Min. 70 70 70 70 640 578 0.558 0.305 0.335 0.521 0.103 0.062 0.269 0.279

Typ. 80 80 80 80 800 723 30 0.598 0.345 0.375 0.561 0.143 0.102 0.309 0.319

Max. 40 0.638 0.385 0.415 0.601 0.183 0.142 0.349 0.355

Unit ⁰ ⁰ ⁰ ⁰ cd/m2 ms -

Optical Characteristics Item Top Bottom Left Right

Symbol Condition ϕY+ Optimal ϕYViewing CR ≥ 10 θXAngles θX+ Contrast Ratio CR Luminance LV ILED = 40 mA Response Time Rise + Fall TR+TF TOP = 25°C XR Red YR XG Green YG Chromaticity XB Blue YG XW White YW * Luminance is directly related to Backlight Supply Current.

[5]

Capacitive Touch Panel Material Characteristics Property IC ITO Glass Thickness Surface Hardness Transparency Operating Humidity Storage Humidity

Requirement FT5426 0.55 ≥6 85% 20~90 20~90

Unit mm H RH RH

Driver Information TFT Built-in EK9716B Source driver: https://www.newhavendisplay.com/appnotes/datasheets/LCDs/EK9716B_v1-1.pdf Built-in EK73002AB2 Gate Driver: https://www.newhavendisplay.com/appnotes/datasheets/LCDs/EK73002AB2.pdf

Capacitive Touch Panel: Built-in FocalTech FT5426 controller.

Please download specification at: http://www.newhavendisplay.com/appnotes/datasheets/touchpanel/FT5x26.pdf

[6]

Capacitive Touch Panel Registers Register No.

Access

Register Name

Bits

01h

RO

Gesture ID

[7:0]

02h

RO

Touch Points

[7:0]

03h

RO

TOUCH1_Event_Flag

[7:6]

03h 04h 05h 06h 07h 08h

RO RO RO RO RO RO

TOUCH1_XH TOUCH1_XL TOUCH1_YH TOUCH1_YL TOUCH1_Weight TOUCH1_Misc

[3:0] [7:0] [3:0] [7:0] [7:0] [3:0]

09h

RO

TOUCH2_Event_Flag

[7:6]

09h 0Ah 0Bh 0Ch 0Dh 0Eh

RO RO RO RO RO RO

TOUCH1_XH TOUCH2_XL TOUCH2_YH TOUCH2_YL TOUCH2_Weight TOUCH2_Misc

[3:0] [7:0] [3:0] [7:0] [7:0] [3:0]

0Fh

RO

TOUCH3_Event_Flag

[7:6]

0Fh 10 11h 12h 13h 14h

RO RO RO RO RO RO

TOUCH3_XH TOUCH3_XL TOUCH3_YH TOUCH3_YL TOUCH3_Weight TOUCH3_Misc

[3:0] [7:0] [3:0] [7:0] [7:0] [3:0]

15h

RO

TOUCH4_Event_Flag

[7:6]

15h 16h 17h 18h 1Ah

RO RO RO RO RO

TOUCH4_XH TOUCH4_XL TOUCH4_YH TOUCH4_YL TOUCH4_Misc

[3:0] [7:0] [3:0] [7:0] [3:0]

1Bh

RO

TOUCH5_Event_Flag

[7:6]

Value 10 18h 1Ch 14h 48h 49h 00 0-Ah 0 1 2 3 0 -1 00 - FFh 0 -1 00 - FFh 00-0Fh 0 1 2 3 0 -1 00 - FFh 0 -1 00 - FFh 00-0Fh 0 1 2 3 0 -1 00 - FFh 0 -1 00 - FFh 00-0Fh 0 1 2 3 0 -1 00 - FFh 0 -1 00 - FFh 00-0Fh 0 1 2 3

[7]

Description Swipe Up Swipe Down Swipe Left Swipe Right Zoom Out Zoom In No gesture 0: No touch detected A: 10 touch points detected Put Down Put Up Contact Reserved Upper 4 bits of X touch coordinate Lower 8 bits of X touch coordinate Upper 4 bits of Y touch coordinate Lower 8 bits of Y touch coordinate Touch Weight Touch Area Put Down Put Up Contact Reserved Upper 4 bits of X touch coordinate Lower 8 bits of X touch coordinate Upper 4 bits of Y touch coordinate Lower 8 bits of Y touch coordinate Touch Weight Touch Area Put Down Put Up Contact Reserved Upper 4 bits of X touch coordinate Lower 8 bits of X touch coordinate Upper 4 bits of Y touch coordinate Lower 8 bits of Y touch coordinate Touch Weight Touch Area Put Down Put Up Contact Reserved Upper 4 bits of X touch coordinate Lower 8 bits of X touch coordinate Upper 4 bits of Y touch coordinate Lower 8 bits of Y touch coordinate Touch Area Put Down Put Up Contact Reserved

Register No. 1Bh 1Ch 1Dh 1Eh 1Fh 20

Access RO RO RO RO RO RO

Register Name TOUCH5_XH TOUCH5_XL TOUCH5_YH TOUCH5_YL TOUCH5_Weight TOUCH5_Misc

Bits [3:0] [7:0] [3:0] [7:0] [7:0] [3:0]

21h

RO

TOUCH6_Event_Flag

[7:6]

21h 22h 23h 24h 25h 26h

RO RO RO RO RO RO

TOUCH6_XH TOUCH6_XL TOUCH6_YH TOUCH6_YL TOUCH6_Weight TOUCH6_Misc

[3:0] [7:0] [3:0] [7:0] [7:0] [3:0]

27h

RO

TOUCH7_Event_Flag

[7:6]

27h 28h 29h 2Ah 2Bh 2Ch

RO RO RO RO RO RO

TOUCH7_XH TOUCH7_XL TOUCH7_YH TOUCH7_YL TOUCH7_Weight TOUCH7_Misc

[3:0] [7:0] [3:0] [7:0] [7:0] [3:0]

2Dh

RO

TOUCH8_Event_Flag

[7:6]

2Dh 2Eh 2Fh 30 31h 32h

RO RO RO RO RO RO

TOUCH8_XH TOUCH8_XL TOUCH8_YH TOUCH8_YL TOUCH8_Weight TOUCH8_Misc

[3:0] [7:0] [3:0] [7:0] [7:0] [3:0]

33h

RO

TOUCH9_Event_Flag

[7:6]

33h 34h 35h 36h 37h 38h

RO RO RO RO RO RO

TOUCH9_XH TOUCH9_XL TOUCH9_YH TOUCH9_YL TOUCH9_Weight TOUCH9_Misc

[3:0] [7:0] [3:0] [7:0] [7:0] [3:0]

39h

RO

TOUCH10_Event_Flag

[7:6]

39h 3Ah 3Bh 3Ch

RO RO RO RO

TOUCH10_XH TOUCH10_XL TOUCH10_YH TOUCH10_YL

[3:0] [7:0] [3:0] [7:0]

Value 0 -1 00 - FFh 0 -1 00 - FFh 00-0Fh 0 1 2 3 0 -1 00 - FFh 0 -1 00 - FFh 00-0Fh 0 1 2 3 0 -1 00 - FFh 0–1 00 - FFh 00-0Fh 0 1 2 3 0–1 00 - FFh 0–1 00 - FFh 00-0Fh 0 1 2 3 0-1 00 - FFh 0–1 00 - FFh 00 - 0Fh 0 1 2 3 0–1 00 - FFh 0–1 00 - FFh

[8]

Description Upper 4 bits of X touch coordinate Lower 8 bits of X touch coordinate Upper 4 bits of Y touch coordinate Lower 8 bits of Y touch coordinate Touch Weight Touch Area Put Down Put Up Contact Reserved Upper 4 bits of X touch coordinate Lower 8 bits of X touch coordinate Upper 4 bits of Y touch coordinate Lower 8 bits of Y touch coordinate Touch Weight Touch Area Put Down Put Up Contact Reserved Upper 4 bits of X touch coordinate Lower 8 bits of X touch coordinate Upper 4 bits of Y touch coordinate Lower 8 bits of Y touch coordinate Touch Weight Touch Area Put Down Put Up Contact Reserved Upper 4 bits of X touch coordinate Lower 8 bits of X touch coordinate Upper 4 bits of Y touch coordinate Lower 8 bits of Y touch coordinate Touch Weight Touch Area Put Down Put Up Contact Reserved Upper 4 bits of X touch coordinate Lower 8 bits of X touch coordinate Upper 4 bits of Y touch coordinate Lower 8 bits of Y touch coordinate Touch Weight Touch Area Put Down Put Up Contact Reserved Upper 4 bits of X touch coordinate Lower 8 bits of X touch coordinate Upper 4 bits of Y touch coordinate Lower 8 bits of Y touch coordinate

Register No. 3Dh 3Eh

Access RO RO

Register Name TOUCH10_Weight TOUCH10_Misc

Bits [7:0] [3:0]

Value 00-FFh 00-0Fh

80h

RW

ID_G_MC_THGROUP

[7:0]

00-FFh

81h

RW

ID_G_MC_THPEAK

[7:0]

00-FFh

85h

RW

ID_G_THDIFF

[7:0]

00-FFh

86h

RW

ID_G_CTRL

[1:0]

0-1

88h 89h

RW RW

ID_G_PERIODACTIVE ID_G_PERIODMONITOR

[3:0] [7:0]

3h-Eh 1Eh-FFh

A1h

RO

ID_G_LIB_VERSION_H

[7:0]

00-FFh

A2h

RO

ID_G_LIB_VERSION_L

[7:0]

00-FFh

A3h

RO

ID_G_CHIPER_HIGH

[7:0]

00-FFh

A4h

RW

ID_G_MODE

[0]

A5h

RW

ID_G_PMODE

[1:0]

A6h

RO

ID_G_FIRMID

[7:0]

00-FFh

A8h

RO

ID_G_VENODRID

[7:0]

00-FFh

C0h

RW

ID_G_GLOVE_MODE_EN

[0]

C1h

RW

ID_G_COVER_MODE_EN

[0]

0 1 0 1 3

0 1 0 1

[9]

Description Touch Weight Touch Area Mutual-Capacitive touch Threshold / 4 Default: 4Bh Mutual-Capacitive Peak Threshold / 4 Default: 46h Points Filtering Range Threshold / 16 Default: A0 Allowed to switch to monitor mode or not (1: Allowed, 0: Not Allowed) Period of Active Status Timer to enter “idle” while in Monitor (ms) App library version high-byte Default: 0 App library version low-byte Default: 2h Chip Vendor ID Default: 54h INT Trigger Mode INT Polling Mode Active Monitor Sleep Firmware ID Number Default: 2 CTPM Vendor’s Chip ID Default: 79h Glove Mode Switch Disable Glove Mode Switch Enable Cover Mode Switch Disable Cover Mode Switch Enable

Timing Characteristics - TFT Parallel RGB Input Timing Requirements Item DCLK Frequency DLCK Period

HSYNC

VSYNC

Period Time Display Period Pulse Width Back Porch Front Porch Period Time Display Period Pulse Width Back Porch Front Porch

Symbol Fclk Tclk Th Thdisp Thw Thbp Thfp Tv Tvdisp Tvw Tvbp Tvfp

Min. 28.2 25 908 1 87 20 517 1 31 5

[10]

Typ. 29.2 34 928 800 48 40 40 525 480 1 31 13

Max. 40 1088 87 1 200 613 3 29 101

Unit MHz ns DCLK DCLK DCLK DCLK DCLK H H H H H

Remark -

Thw + Thbp = 88 DLCK is fixed Tvw + Tvbp = 32 H is fixed -

DE Mode Timing Diagram

Input Setup Timing Requirements Item VDD Power Source Slew Time CLK cycle time CLK pulse duty Data setup time Data hold time DEN setup time DEN hold time

Symbol Tpor Tcph Tcwh Tdsu Tdhd Tesu Tehd

Min. 25 40 8 8 8 8

[11]

Typ. 50 -

Max. 20 60 -

Unit ms ns % ns ns ns ns

Conditions From 0V to 90% VDD -

Input Setup Timing Diagram

[12]

Timing Characteristics – Capacitive Touch Panel Data Transfer Format

Parameter SCL Frequency Bus free time between a STOP & START condition Hold time Repeated START condition Data Setup Time Setup time for a repeated START condition Setup time for a STOP condition

Min 0 1.3 0.6 100 0.6 0.6

[13]

Max 400 -

Unit KHz µs µs ns µs µs

Power ON/Reset Sequence

Power On Time

Power Cycle Requirement

Power ON Sequence

Reset sequence Parameter Tris Tpdt Trtp Tpon Tvdr* Trsi Trst*

Description Rise time from 0.1VDD to 0.9VDD Time of the voltage of supply being below 0.3V Time of resetting to be low before powering on Time to start reporting after power on Reset time after applying VDD Time to start reporting after reset Reset Time

Min 5 100 1 1

*Note: If Reset is tied to VDD data corruption can occur

[14]

Max 5 200 200 -

Unit ms ms µs ms ms ms ms

Sample code to read touch data: i2c_start(); i2c_tx(0x70); i2c_tx(0x00); i2c_stop();

//Slave Address (Write) //Start reading address

i2c_start(); i2c_tx(0x71); //Slave Address (Read) for(i=0x00;i<0x1F;i++) {touchdata_buffer[i] = i2c_rx(1);} i2c_stop();

Sample code to overwrite default register values: i2c_start(); i2c_tx(0x70); i2c_tx(0xA4); i2c_tx(0x01); i2c_stop();

//Slave Address (Write) //ID_G_Mode //Disable interrupt status to host

[15]

Quality Information Test Item

Content of Test

High Temperature storage

Endurance test applying the high storage temperature for a long time.

Endurance test applying the low storage temperature for a long time.

Endurance test applying the electric stress (voltage & current) and the high thermal stress for a long time.

Endurance test applying the electric stress (voltage & current) and the low thermal stress for a long time.

Endurance test applying the electric stress (voltage & current) and the high thermal with high humidity stress for a long time.

Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress.

Endurance test applying vibration to simulate transportation and use.

Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance

Vibration test

Static electricity test

Test Condition

Endurance test applying electric static discharge.

2

-30⁰C , 96 Hrs.

1,2

+70⁰C , 96 Hrs.

2

-20⁰C , 96 Hrs.

1,2

+60⁰C , 90% RH , 96 Hrs.

1,2

-20⁰C,30min -> 25⁰C,5min >70⁰C,30min -> 25⁰C,5min = 1 cycle, 10 cycles 10-55Hz , 1.5mm amplitude.

2 hours. Each Direction X,Y,Z Air: VS=±6KV, Contact: VS=±4KV RS=330Ω CS=150pF 5 Times

-

Note 1: No condensation to be observed.

Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH. Note 3: Test performed on product itself, not inside a container.

Precautions for using LCDs/LCMs See Precautions at www.newhavendisplay.com/specs/precautions.pdf

Warranty Information See Terms & Conditions at http://www.newhavendisplay.com/index.php?main_page=terms

[16]

Note

+80⁰C , 96 Hrs.

3

-

NHD-4.3-800480CF-ASXP TFT (Thin-Film-Transistor) Color Liquid Crystal Display Module NHD4.3800480CFASXP-

Newhaven Display 4.3â&#x20AC;? Diagonal 800xRGBx480 Pixels Model Built-in Driver / No Controller High Brightness, White LED Backlight TFT IPS, Wide Temperature

Newhaven Display International, Inc. 2661 Galvin Ct. Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796

www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com

Document Revision History Revision -

Date 10/20/19

Description Initial Release

Functions and Features • • • • •

800xRGBx480 resolution, up to 16.7M colors High-brightness LED backlight IPS Type, Full Viewing Angles 24-Bit RGB interface Capacitive touch panel available

[2]

Changed by PK

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2

3

4

5

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SYMBOL

7

8

REVISION

DATE

A

A

B

B

800(RGB)x480

NEWHAVEN DISPLAY PO-WWYY NHD-4.3-800480CF-ASXP_Rev2D

Pin Assignment Pin No. 1 2 3 4 5-12 13-20 21-28 29 30 31 32 33 34 35 36 37 38 39 40

C

D

E

1

2

3

P=0.50±0.05

W=0.30±0.05

C

D

E

STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED)

0.35 1.40

LINEAR: ±0.3mm 3.50±0.3

F

Notes: 1. Display Size: 4.3" TFT 2. Optimal View: Full View IPS 3. Display Mode: Transmissive / Normally Black / Anti-Glare 4. Driver IC: EK9716BE3+EK73002AB2 5. Supply Voltage: 3.3V 6. Backlight: White LED / 25.6V / 40mA (Typ) 7. Luminance: 850 cd/m² (Typ) 8. 3M Brightness Enhancement Film

Symbol LEDLED+ GND VDD [R0-R7] [G0-G7] [B0-B7] GND CLK DISP HSYNC VSYNC DEN BIST GND NC NC NC NC

4.3" TFT P0.5X(40-1)=19.5±0.1

0.5±0.1

White LED 40mA/25.6V(TYP) LED Circuit diagram

Detail A 4

5

6

REVISION:

DRAWING/PART NUMBER:

-

NHD-4.3-800480CF-ASXP

UNLESS OTHERWISE SPECIFIED:

DRAWN BY:

- DIMENSIONS ARE IN MILLIMETERS

DRAWN DATE:

- THIRD ANGLE PROJECTION

P. Keshavarzi 07/15/19

APPROVED BY:

APPROVED DATE:

DO NOT SCALE DRAWING

SIZE:

A3

M. LaVine

SCALE:

07/17/19

1:1

SHEET 1 OF 1

THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY.

7

8

F

Pin Description Pin No. 1 2 3 4 5-12 13-20 21-28 29 30 31 32 33 34 35

Symbol LEDLED+ GND VDD [R0-R7] [G0-G7] [B0-B7] GND CLK DISP HSYNC VSYNC DEN BIST

External Connection Power Supply Power Supply Power Supply Power Supply MPU MPU MPU Power Supply MPU MPU MPU MPU MPU MPU

36 37 38 39 40

GND NC NC NC NC

Power Supply -

Function Description Backlight Cathode (Ground) Backlight Anode (25.6V @ 40 mA) Ground Supply Voltage for LCD and logic (3.3V) Red Data signals Green Data signals Blue Data signals Ground Pixel Clock signal Display ON/OFF Signal Line synchronization signal Frame synchronization signal Data Enable signal Built in Self-Test. BIST = H: Self-Test Enabled. BIST = L: Normal Operation (Default) Ground No Connect No Connect No Connect No Connect

Recommended LCD connector: 0.5mm pitch 40-Conductor FFC. Molex p/n: 54104-4031 (top contact)

[4]

Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Supply Voltage Supply Current “H” Level input “L” Level input

Symbol TOP TST VDD IDD VIH VIL

Condition Absolute Max Absolute Max VDD = 3.3V -

Min. -20 -30 2.4 80 0.7 * VDD GND

Typ. 3.3 160 -

Max. +70 +80 3.5 240 VDD 0.3 * VDD

Unit ⁰C ⁰C V mA V V

Backlight Supply Current ILED 30 40 50 mA Backlight Supply Voltage VLED 22.4 25.6 27.2 V ILED = 40mA T = 25°C OP Backlight Lifetime* 30,000 50,000 Hrs. *Backlight is current driven; do not supply more than 50mA. Backlight lifetime is rated as Hours until half-brightness, under normal operating conditions.

Optical Characteristics Item Top Bottom Left Right

Symbol Condition ϕY+ Optimal ϕYViewing CR ≥ 10 θXAngles θX+ Contrast Ratio CR Luminance LV ILED = 40 mA Response Time Rise + Fall TR+TF TOP = 25°C XR Red YR XG Green YG Chromaticity XB Blue YG XW White YW * Luminance is directly related to Backlight Supply Current.

Min. 640 680 0.558 0.305 0.335 0.521 0.103 0.062 0.269 0.279

Typ. 80 80 80 80 800 850 30 0.598 0.345 0.375 0.561 0.143 0.102 0.309 0.319

Max. 40 0.638 0.385 0.415 0.601 0.183 0.142 0.349 0.355

Unit ⁰ ⁰ ⁰ ⁰ cd/m2 ms -

Driver Information Built-in EK9716B Source Driver: https://www.newhavendisplay.com/appnotes/datasheets/LCDs/EK9716B_v1-1.pdf Built-in EK73002AB2 Gate Driver: https://www.newhavendisplay.com/appnotes/datasheets/LCDs/EK73002AB2.pdf

[5]

Timing Characteristics Parallel RGB Input Timing Requirements Item DCLK Frequency DLCK Period

HSYNC

VSYNC

Period Time Display Period Pulse Width Back Porch Front Porch Period Time Display Period Pulse Width Back Porch Front Porch

Symbol Fclk Tclk Th Thdisp Thw Thbp Thfp Tv Tvdisp Tvw Tvbp Tvfp

Min. 28.2 25 908 1 87 20 517 1 31 5

DE Mode Timing Diagram

[6]

Typ. 29.2 34 928 800 48 40 40 525 480 1 31 13

Max. 40 1088 87 1 200 613 3 29 101

Unit MHz ns DCLK DCLK DCLK DCLK DCLK H H H H H

Remark -

Thw + Thbp = 88 DLCK is fixed Tvw + Tvbp = 32 H is fixed -

Input Setup Timing Requirements Item VDD Power Source Slew Time CLK cycle time CLK pulse duty Data setup time Data hold time DEN setup time DEN hold time

Symbol Tpor Tcph Tcwh Tdsu Tdhd Tesu Tehd

Min. 25 40 8 8 8 8

Input Setup Timing Diagram

[7]

Typ. 50 -

Max. 20 60 -

Unit ms ns % ns ns ns ns

Conditions From 0V to 90% VDD -

Power ON/OFF Sequence

Enter/Exit Standby Mode Sequence

[8]

Quality Information Test Item

Content of Test

High Temperature storage

Endurance test applying the high storage temperature for a long time.

Endurance test applying the low storage temperature for a long time.

Endurance test applying the electric stress (voltage & current) and the high thermal stress for a long time.

Endurance test applying the electric stress (voltage & current) and the low thermal stress for a long time.

Endurance test applying the electric stress (voltage & current) and the high thermal with high humidity stress for a long time.

Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress.

Endurance test applying vibration to simulate transportation and use.

Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance

Vibration test

Static electricity test

Test Condition

Endurance test applying electric static discharge.

2

-30⁰C, 96 Hrs.

1,2

+70⁰C, 96 Hrs.

2

-20⁰C, 96 Hrs.

1,2

+60⁰C, 90% RH , 96 Hrs.

1,2

-20⁰C,30min -> 25⁰C,5min >70⁰C,30min -> 25⁰C,5min = 1 cycle, 10 cycles 10-55Hz, 1.5mm amplitude.

2 hours. Each Direction X, Y, Z Air: VS=±6KV, Contact: VS=±4KV RS=330Ω CS=150pF 5 Times

-

Note 1: No condensation to be observed.

Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH. Note 3: Test performed on product itself, not inside a container.

Precautions for using LCDs/LCMs See Precautions at www.newhavendisplay.com/specs/precautions.pdf

Warranty Information See Terms & Conditions at http://www.newhavendisplay.com/index.php?main_page=terms

[9]

Note

+80⁰C, 96 Hrs.

3

-

1

2

3

4

5

6

SYMBOL

7

8

REVISION

DATE

A

A

B

B

C

C

D

D

Detail: A E

6 M3 4 X 4.20

http://www.newhavendisplay.com/specs/NHD-4.3-800480CF-ASXP-CTP.pdf STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED)

Detail: A 1:1 Part# BS04-M3-6 or Equivalent

F

LINEAR: ±0.3mm

2

3

REVISION:

DRAWING/PART NUMBER:

NHD-4.3-800480MB-ASXP-CTP

NOTES (Mounting Bracket): 1.

MATERIAL: SGLCC 2.

THICKNESS: 1.2mm 3.

4x Mounting Holes, compatible with Rack Unit (RU) spacing 4.

4x Blind Threaded Standoffs (M3) on back side, suitable for Custom PCB assembly 1

E

This drawing is for mechanical mounting information only.

Detailed display specifications can be viewed by downloading the full datasheet for the appropriate 4.3” TFT, accessible by the link below:

UNLESS OTHERWISE SPECIFIED:

DRAWN BY:

- DIMENSIONS ARE IN MILLIMETERS

DRAWN DATE:

- THIRD ANGLE PROJECTION

4

5

6

P. Keshavarzi 11/21/19

APPROVED BY:

APPROVED DATE:

DO NOT SCALE DRAWING

-

SIZE:

A3

P. Bartek

SCALE:

11/26/19

1:1

SHEET 1 OF 1

THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY.

7

8

F

NHD-4.3-800480FT-CSXP-CTP 4.3” IPS EVE2 TFT Module (SPI) – Supports: Display | Touch | Audio NHD4.3800480FTCSXPCTP-

Newhaven Display 4.3” Diagonal 800xRGBx480 Pixels Model On-board Controller High Brightness, White LED Backlight TFT IPS, Wide Temperature Capacitive Touch Panel

Newhaven Display International, Inc. 2661 Galvin Ct. Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796

www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com

Document Revision History Revision -

Date 11/26/19

Description Initial Release

Functions and Features • • • • • • • • • • • •

4.3" IPS EVE2 TFT Module w/ Capacitive Touch On-board FTDI/Bridgetek FT813 Embedded Video Engine (EVE2) Supports Display, Touch, Audio SPI Interface (D-SPI/Q-SPI modes available) 1MB of Internal Graphics RAM Built-in Scalable Fonts 24-bit True Color, 800x480 Resolution (WVGA) Supports Portrait and Landscape modes High-Brightness White LED Backlight (723 cd/m²) On-board ON Semiconductor FAN5333BSX High Efficiency LED Driver w/ PWM 4x Mounting Holes, enabling standard M3 or #6-32 screws Open-Source Hardware, Engineered in Elgin, IL (USA)

[2]

Changed by PB

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3

4

5

6

7

SYMBOL

8

REVISION

DATE

A

A

B

B

20

CN2

CN1

800(RGB)x480

1

1

C

C

20

[read caution below]

D

D

E

F

NO. 1 2 3 4 5 6 7 8 9 10

NOTES: 1. 4.3” IPS EVE2 TFT Module w/ Capaci�ve Touch 2. On-board FTDI/Bridgetek FT813 Embedded Video Engine (EVE2) - Supports Display | Touch | Audio 3. SPI Interface (D-SPI, Q-SPI modes available) 4. Op�mal Viewing Direc�on: Full View 5. Display Mode: Transmissive / Normally Black/ An�-Glare 6. Luminance: 723 cd/m² 7. 3M Brightness Enhancement Film 8. Touch Panel: Capaci�ve 9. On-board ON Semiconductor FAN5333BSX High Efficiency, High Current LED Driver w/ PWM 10. Two Interface/Connec�on op�ons available for the user: (CN1): Male IDC Box Header; 20-pin, 2x10, 2.54mm pitch (CN2): Top-contact FFC Connector; 20-pin, 1.00mm pitch

2

3

E

STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED)

LINEAR: ±0.3mm

Improper handling of the FPC connec�ons at the bo�om edge of this module may cause damage resul�ng in display or touch failure.

Take special care when handling this area of the display module to make sure these connec�ons are never strained nor creased.

1

Pin Assignment SYMBOL NO. SYMBOL VDD 11 GPIO0/IO2 GND 12 GPIO1/IO3 SCK 13 GPIO2 MISO/IO1 14 GPIO3 MOSI/IO0 15 NC /CS 16 NC /INT 17 VBL /PD 18 VBL AUDIO_L 19 GND NC 20 GND

4

5

-

NHD-4.3-800480FT-CSXP-CTP

UNLESS OTHERWISE SPECIFIED:

DRAWN BY:

- DIMENSIONS ARE IN MILLIMETERS

DRAWN DATE:

- THIRD ANGLE PROJECTION

6

REVISION:

DRAWING/PART NUMBER:

P. Bartek 11/19/19

APPROVED BY:

APPROVED DATE:

DO NOT SCALE DRAWING

SIZE:

A3

P. Bartek

SCALE:

11/26/19

1:1

SHEET 1 OF 1

THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY.

7

8

F

1

2

3

4

5

6

7

8

A

A

B

B

C

C

D

D

E

E

REVISION:

SCHEMATIC/PART NUMBER:

NHD-4.3C-FT813 Controller Board DRAWN BY:

F

DRAWN DATE:

1

2

3

4

5

6

P. Bartek

CHECKED BY:

07/10/17

CHECKED DATE:

Released under the Creative Commons Attribution Share-Alike 4.0 License http://creativecommons.org/licenses/by-sa/4.0

7

M. LaVine 07/13/17

8

1.0 SIZE:

A3 SHEET:

1 of 1

F

Pin Description Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 - 16 17 - 18 19 - 20

Symbol VDD GND SCK MISO/IO1 MOSI/IO0 /CS /INT /PD AUDIO_L N.C. GPIO0/IO2 GPIO1/IO3 GPIO2 GPIO3 N.C. VBL GND

External Connection Power Supply Power Supply MCU MCU MCU MCU MCU MCU Filter/Amplifier MCU MCU MCU MCU Power Supply Power Supply

Function Description Input Voltage for TFT and FT81x (3.3V) Ground SPI Clock (Input) SPI MISO (Output) / Quad-SPI mode: SPI data line 1 SPI MOSI (Input) / Quad-SPI mode: SPI data line 0 SPI Chip Select (Input), Active LOW Interrupt to host (Output), Active LOW Power Down control (Input), Active LOW Audio PWM out (Output) No Connect General Purpose IO0 / SPI Quad mode: SPI data line 2 General Purpose IO1 / SPI Quad mode: SPI data line 3 General Purpose IO2 General Purpose IO3 No Connect Input Voltage for LED Backlight Driver (3.3V/5V) Ground

CN1: Male IDC Box Header - 20-Pin, 2x10, 2.54mm pitch.

CN2: FFC Connector - 20-Pin, 1.0mm pitch, Top-contact.

NOTICE: It is not recommended to apply power to the board without a display connected. Doing so may result in a damaged LED driver circuit. Newhaven Display does not assume responsibility for failures due to this damage.

Controller Information This EVE2 TFT Module is powered by the FTDI/Bridgetek FT813 Embedded Video Engine (EVE2).

To view the full FT81x specification, please download it by accessing the link below: http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT81x.pdf

Display Information Part Number NHD-4.3-800480CF-ASXP-CTP

Display Type IPS

Luminance Rating 723 cd/m²

Viewing Angle Full View

Interface 24-Bit RGB

This product consists of the above TFT display assembled with a PCB which supports all the features of this module.

For more details on the TFT display itself, please download the specification at: http://www.newhavendisplay.com/specs/ NHD-4.3-800480CF-ASXP-CTP

Arduino Application If using or prototyping this EVE2 TFT Module with the low-cost, widely popular Arduino platform we highly recommend using our Arduino shield, the NHD-FT81x-SHIELD. Not only does the NHD-FT81x-SHIELD provide seamless connectivity and direct software compatibility for the user, but it also comes with the following useful features on-board: • logic level shifters to allow the 5V Arduino to communicate with the 3.3V FT81x • regulators to allow the Arduino to output more current to the EVE2 TFT Module • audio filter/amplifier circuit to utilize the EVE2 TFT Module’s audio output signal • microSD card slot, which allows expandable storage for data such as images, video, and audio to be stored.

Please visit the NHD-FT81x-SHIELD product webpage for more info.

[5]

Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Supply Voltage Supply Current “H” Level Input “L” Level Input “H” Level Output “L” Level Output

Symbol TOP TST VDD IDD VIH VIL VOH VOL

Condition Absolute Max Absolute Max VDD = 3.3V -

Min. -20 -30 3.0 2.0 VDD-0.4 -

Typ. 3.3 40 -

Max. +70 +80 3.6 0.8 0.4

Unit ⁰C ⁰C V mA V V V V

VBL IBL IBL fPWM

VBL = 3.3V VBL = 5.0V -

2.8 250

3.3 520 240 -

5.5 1000

V mA mA Hz

Supply Voltage for LED Backlight Driver Supply Current for LED Backlight Driver Backlight PWM Frequency

Optical Characteristics Optimal Viewing Angles

Item Top Bottom Left Right

Contrast Ratio Luminance Response Time

Rise + Fall

Symbol ϕY+ ϕYθXθX+ CR LV TR + TF

Condition CR ≥ 10 TOP = 25°C

Min. 640 578 -

Typ. 80 80 80 80 800 723 30

Max. 40

Unit ⁰ ⁰ ⁰ ⁰ cd/m2 ms

Capacitive Touch Panel Material Characteristics Property IC ITO Glass thickness Cover Lens Thickness Surface Hardness Light transmission Operating Humidity Storage Humidity

Value FT5426 0.55 0.70 ≥6 ≥85% 20~90 20~90

Unit mm mm H RH RH

Backlight Driver Configuration The Backlight Driver Enable signal is connected to the FT81x backlight control pin. This signal is controlled by two registers: REG_PWM_HZ and REG_PWM_DUTY. REG_PWM_HZ specifies the PWM output frequency – the range available on the FT81x is 250 to 10000Hz, however the on-board backlight driver’s max PWM frequency is 1000Hz. Therefore, for proper use of the PWM function available on this module, the PWM frequency should not exceed 1000Hz. REG_PWM_DUTY specifies the duty cycle – the range is 0 to 128. A value of 0 turns the backlight completely off, while a value of 128 provides maximum backlight brightness.

For the above register definitions, please refer to pages 80-81 of the official FT81x Series Programmers Guide: http://www.ftdichip.com/Support/Documents/ProgramGuides/FT81X_Series_Programmer_Guide.pdf

[6]

FT81x Block Diagram FT81x with EVE (Embedded Video Engine) technology simplifies the system architecture for advanced Human Machine Interfaces (HMIs) by providing support for display, touch, and audio as well as an object oriented architecture approach that extends from display creation to the rendering of the graphics.

Serial Host Interface By default the SPI slave operates in the SINGLE channel mode with MOSI as input from the master and MISO as output to the master. DUAL and QUAD channel modes can be configured through the SPI slave itself. To change the channel modes, write to register REG_SPI_WIDTH. Please refer to the table below: REG_SPI_WIDTH[1:0] 00 01 10 11

Channel Mode SINGLE (default) DUAL QUAD Reserved

Data Pins MISO, MOSI IO0, IO1 IO0, IO1, IO2, IO3 -

Max Bus Speed 30MHz 30MHz 25MHz -

For more details on the FT81x SPI interface, please refer to pages 13-15 of the official FT81x Datasheet: http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT81x.pdf For the REG_SPI_WIDTH register definition, please refer to page 87 of the official FT81x Series Programmers Guide: http://www.ftdichip.com/Support/Documents/ProgramGuides/FT81X_Series_Programmer_Guide.pdf

[7]

TFT Timing Characteristics Shown below are the FT81x registers that control the TFT’s timing (clock and sync signals), along with the values recommended to use for this EVE2 TFT Module:

Horizontal Timing Register REG_HSIZE REG_HCYCLE REG_HOFFSET REG_HSYNC0 REG_HSYNC1

Value 800 928 88 0 48

Vertical Timing Register REG_VSIZE REG_VCYCLE REG_VOFFSET REG_VSYNC0 REG_VSYNC1

Value 480 525 32 0 3

Clock Settings Register REG_PCLK REG_SWIZZLE REG_PCLK_POL REG_CSPREAD REG_DITHER

Value 2 0 1 1 1

Graphics Engine The graphics engine executes the display list once for every horizontal line. It executes the primitive objects in the display list and constructs the display line buffer. The horizontal pixel content in the line buffer is updated if the object is visible at the horizontal line.

Main features of the graphics engine are: • The primitive objects supported by the graphics processor are: lines, points, rectangles, bitmaps (comprehensive set of formats), text display, plotting bar graph, edge strips, and line strips, etc.

• Operations such as stencil test, alpha blending and masking are useful for creating a rich set of effects such as shadows, transitions, reveals, fades and wipes.

• Anti-aliasing of the primitive objects (except bitmaps) gives a smoothing effect to the viewer.

• Bitmap transformations enable operations such as translate, scale and rotate.

• Display pixels are plotted with 1/16th pixel precision.

• Four levels of graphics states • Tag buffer detection The graphics engine also supports customized built-in widgets and functionalities such as jpeg decode, screen saver, calibration etc. The graphics engine interprets commands from the MPU host via a 4 Kbyte FIFO in the FT81x memory at RAM_CMD. The MPU/MCU writes commands into the FIFO, and the graphics engine reads and executes the commands.

The MPU/MCU updates the register REG_CMD_WRITE to indicate that there are new commands in the FIFO, and the graphics engine updates REG_CMD_READ after commands have been executed.

Main features supported are: • Drawing of widgets such as buttons, clock, keys, gauges, text displays, progress bars, sliders, toggle switches, dials, gradients, etc.

• JPEG and motion-JPEG decode • Inflate functionality (zlib inflate is supported) • Timed interrupt (generate an interrupt to the host processor after a specified number of milliseconds) • In-built animated functionalities such as displaying logo, calibration, spinner, screen saver and sketch • Snapshot feature to capture the current graphics display For a complete list of graphics engine display commands and widgets, please refer to Chapter 4 of the official FT81x Series Programmers Guide: http://www.ftdichip.com/Support/Documents/ProgramGuides/FT81X_Series_Programmer_Guide.pdf [8]

Touch-Screen Engine The Capacitive Touch Screen Engine (CTSE) of the FT813 communicates with the external Capacitive Touch Panel Module (CTPM) through an I2C interface. The CTPM will assert its interrupt line when there is a touch detected. Upon detecting CTP_INT_N line active, the FT813 will read the touch data through I2C. Up to 5 touches can be reported and stored in FT813 registers.

For more details on the FT813 Touch-Screen Engine, please refer to pages 32-35 of the official FT81x Datasheet: http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT81x.pdf

Audio Engine The FT81x provides mono audio output through a PWM output pin, AUDIO_L. It outputs two audio sources, the sound synthesizer and audio file playback.

This pin is designed to be passed into a simple filter circuit and then passed to an amplifier for best results. Please refer to the example schematic in the Audio Filter and Amplifier Reference Circuit section on the next page.

Sound Synthesizer A sound processor, AUDIO ENGINE, generates the sound effects from a small ROM library of waves table. To play a sound effect listed in Table 4.3, load the REG_SOUND register with a code value and write 1 to the REG_PLAY register.

The REG_PLAY register reads 1 while the effect is playing and returns a ‘0’ when the effect ends. Some sound effects play continuously until interrupted or instructed to play the next sound effect. To interrupt an effect, write a new value to REG_SOUND and REG_PLAY registers; e.g. write 0 (Silence) to REG_SOUND and 1 to PEG_PLAY to stop the sound effect.

The sound volume is controlled by register REG_VOL_SOUND. The 16-bit REG_SOUND register takes an 8-bit sound in the low byte. For some sounds, marked "pitch adjust" in the table below, the high 8 bits contain a MIDI note value. For these sounds, a note value of zero indicates middle C. For other sounds the high byte of REG_SOUND is ignored.

Audio Playback The FT81x can play back recorded sound through its audio output. To do this, load the original sound data into the FT81x’s RAM, and set registers to start the playback. The registers controlling audio playback are: REG_PLAYBACK_START: REG_PLAYBACK_LENGTH: REG_PLAYBACK_FREQ: REG_PLAYBACK_FORMAT: REG_PLAYBACK_LOOP: REG_PLAYBACK_PLAY:

REG_VOL_PB:

The start address of the audio data.

The length of the audio data, in bytes.

The playback sampling frequency, in Hz. The playback format, one of LINEAR SAMPLES, uLAW SAMPLES, or ADPCM SAMPLES. If ‘0’, the sample is played once. If ‘1’, the sample is repeated indefinitely.

A write to this location triggers the start of audio playback, regardless of writing ‘0’ or ‘1’. Read back ‘1’ when playback is ongoing, and ‘0’ when playback finishes.

Playback volume, 0-255.

The mono audio formats supported are 8-bits PCM, 8-bits uLAW and 4-bits IMA-ADPCM. For ADPCM_SAMPLES, each sample is 4 bits, so two samples are packed per byte, the first sample is in bits 0-3 and the second is in bits 4-7.

The current audio playback read pointer can be queried by reading the REG_PLAYBACK_READPTR. Using a large sample buffer, looping, and this read pointer, the host MPU/MCU can supply a continuous stream of audio.

For more details on the FT81x Audio Engine, please refer to pages 30-32 of the official FT81x Datasheet: http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT81x.pdf [9]

Audio Filter and Amplifier Reference Circuit

This is a reference schematic from FTDI, which can be used to successfully filter and amplify the audio signals coming from the NHD EVE2 TFT Module.

[10]

Additional Information/Resources FT81x Datasheet: FTDI/Bridgetek FT81x Embedded Video Engine (EVE2) http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT81x.pdf

Programmers Guide: FT81x Series Programmers Guide http://www.ftdichip.com/Support/Documents/ProgramGuides/FT81X_Series_Programmer_Guide.pdf

NHD GitHub Page: NHD EVE2 TFT Module Example Projects https://github.com/NewhavenDisplay/EVE2-TFT-Modules

EVE2 Software Examples: FT81x Example Projects http://www.ftdichip.com/Support/SoftwareExamples/FT800_Projects.htm

FTDI/Bridgetek Utilities: Screen Designer http://www.ftdichip.com/Support/Utilities.htm#ESD3 Image Converters http://www.ftdichip.com/Support/Utilities.htm#EVEImageConverters Audio Converter http://www.ftdichip.com/Support/Utilities.htm#EVEAudioConverter Font Converter http://www.ftdichip.com/Support/Utilities.htm#EVEFontConverter

FT80x to FT81x Migration Guide: FT80x to FT81x Migration Guide http://www.ftdichip.com/Support/Documents/AppNotes/AN_390%20FT80x%20To%20FT81x%20Migration%20Guide.pdf

[11]

Quality Information Test Item

Content of Test

High Temperature storage

Endurance test applying the high storage temperature for a long time.

Endurance test applying the low storage temperature for a long time.

Endurance test applying the electric stress (voltage & current) and the high thermal stress for a long time.

Endurance test applying the electric stress (voltage & current) and the low thermal stress for a long time.

Endurance test applying the electric stress (voltage & current) and the high thermal with high humidity stress for a long time.

Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress.

Endurance test applying vibration to simulate transportation and use.

Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance

Vibration test

Static electricity test

Test Condition

Endurance test applying electric static discharge.

2

-30⁰C , 96hrs

1,2

+70⁰C , 96hrs

2

-20⁰C , 96hrs

1,2

+60⁰C , 90% RH , 96hrs

1,2

-20⁰C,30min -> 25⁰C,5min >70⁰C,30min = 1 cycle 10 cycles 10-55Hz , 15mm amplitude.

60 sec in each of 3 directions X,Y,Z For 15 minutes VS=800V, RS=1.5kΩ, CS=100pF One time

Note 1: No condensation to be observed.

Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH. Note 3: Test performed on product itself, not inside a container.

Precautions for using LCDs/LCMs See Precautions at www.newhavendisplay.com/specs/precautions.pdf

Warranty Information See Terms & Conditions at http://www.newhavendisplay.com/index.php?main_page=terms

[12]

Note

+80⁰C , 96hrs

3

1

2

3

4

5

6

7

SYMBOL

8

REVISION

DATE

A

A

B

B CN1

CN3

C

GND

C

CN4

PWM

800(RGB)x480

[read caution below]

D

D

E

F

NOTES: 1. 4.3” HDMI TFT Module 2. On-board Texas Instruments TFP401A HDMI/DVI Receiver 3. Optimal Viewing Direction: Full View (IPS) 4. Display Mode: Transmissive / Normally Black / Anti-Glare 5. Luminance: 850 cd/m² 6. 3M Brightness Enhancement Film 7. On-board Texas Instruments TPS61165 High Brightness LED Driver w/ PWM 8. 4x Mounting Holes, compatible with Rack Unit (RU) spacing

E

STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED)

LINEAR: ±0.3mm

Improper handling of the FPC connec�on at the bo�om edge of this module may cause damage resul�ng in display failure.

Take special care when handling this area of the display module to make sure this connec�on is never strained nor creased.

1

2

3

4

5

-

NHD-4.3-HDMI-HR-RSXP

UNLESS OTHERWISE SPECIFIED:

DRAWN BY:

- DIMENSIONS ARE IN MILLIMETERS

DRAWN DATE:

- THIRD ANGLE PROJECTION

6

REVISION:

DRAWING/PART NUMBER:

P. Bartek 11/27/19

APPROVED BY:

APPROVED DATE:

DO NOT SCALE DRAWING

SIZE:

A3

A. Khan

SCALE:

2/27/20

1:1

SHEET 1 OF 1

THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY.

7

8

F

1

2

3

4

5

6

7

SYMBOL

8

REVISION

DATE

A

A

B

B CN1

C CN4

CN3

PWM

CN2

C

GND

800(RGB)x480

[read caution below]

D

D

E

F

NOTES: 1. 4.3” HDMI TFT Module w/ USB-HID Capaci�ve Touch 2. On-board Texas Instruments TFP401A HDMI/DVI Receiver 3. Optimal Viewing Direction: Full View (IPS) 4. Display Mode: Transmissive / Normally Black / Anti-Glare 5. Luminance: 723 cd/m² 6. 3M Brightness Enhancement Film 7. On-board Texas Instruments TPS61165 High Brightness LED Driver w/ PWM 8. 4x Mounting Holes, compatible with Rack Unit (RU) spacing

E

STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED)

LINEAR: ±0.3mm

Improper handling of the FPC connec�ons at the bo�om edge of this module may cause damage resul�ng in display or touch failure.

Take special care when handling this area of the display module to make sure these connec�ons are never strained nor creased.

1

2

3

4

5

-

NHD-4.3-HDMI-HR-RSXP-CTU

UNLESS OTHERWISE SPECIFIED:

DRAWN BY:

- DIMENSIONS ARE IN MILLIMETERS

DRAWN DATE:

- THIRD ANGLE PROJECTION

6

REVISION:

DRAWING/PART NUMBER:

P. Bartek 11/27/19

APPROVED BY:

APPROVED DATE:

DO NOT SCALE DRAWING

SIZE:

A3

A. Khan

SCALE:

2/27/20

1:1

SHEET 1 OF 1

THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY.

7

8

F