LCM interface

FPC50_0.5mm, RGB interface

TP interface

CTP: COB structure, IIC interface

RTP: 4Pin_1.0mm interface

User interface

8Pin_2.0mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s

Flash

32 MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times

Expand Flash

Expandable to 64Mbytes NOR Flash or 48Mbytes NOR Flash+512Mbytes NAND Flash

Buzzer

3V passive buzzer. Power: <1W

RTC

Super-capacitor for power supply. Accuracy: ±20ppm@25℃. It can work normally for 7 days after power failure

SD  card interface

FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s

FSK camera interface

RCA-AV socket or 2Pin_5.08mm socket

Reserved module interface

Wi-Fi module: connect to the cloud platform to update remotely USB module: download files by USB flash disk

PGT05 interface

When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal

Mode

UART2: ON=TTL/CMOS; OFF=RS232 UART4: ON=TTL/CMOS; OFF=RS232(Only available after OS configuration)

Voltage Level

Test Condition

Min

Typ

Max

Unit

Output 1, Iout = -4mA

2.7

3.2

-

V

Output 0, Iout = 4mA

-

0.1

0.4

V

Input 1

2.4

3.3

5.5

V

Input 0

0

-

1.0

V

Baud Rate

3150~3225600bps, typical value of 115200bps

Data Format

UART2: N81 UART4: N81/E81/O81/N82 , 4 modes (OS configuration)

Interface Cable

8Pin_2.0mm

Rated Power

<5W

Operating Voltage

12~36V, typical value of 12V

Operating Current

260mA

VCC=12V, max backlight (No camera)

110mA

VCC=12V, backlight off (No camera)

Recommended power supply: 12V 1A DC