10.1 Inch 1280*800 Android LCD Module – Proculus Technologies Co., Ltd.

P12800HY101X_B01

P12800HY101X_B01 is an industrial level Android LCM based on Rockchip RK PX30 ARM. It is equipped with Quad-core Coretex-A35, supporting most decoding solutions under 1080p@60fps, H.265/H.264/MVC/VP8 solutions and many other great features of Rockchip RK PX30. Meanwhile, with good jpeg picture processing performance and 3D GPU, it supports OpenGL ES2.0 and OpenVG1.1.

Rockchip RK PX30 has high-performance external memory interface (DDR3/DDR3L/LPDDR2) capable of sustaining demanding memory bandwidths, also provides a complete set of peripheral interface to support very flexible applications.

Specifications of 10.1 Inch 1280*800 Android LCM

  Core Board
CPU 1.5 GHz Quad-core A35 ARM
RAM 1GB DDR3
eMMC 8GB
GPU Mali-G31
Power Management RK809
  System Version
Android Android 8.1
Ubuntu Ubuntu16.04 or linux+QT5.12 (Default system is Android. Need to refresh firmware to choose Ubuntu. Apps need to be developed separately.)
  Display
Color 16.7M (16777216) colors, 24-bit color 8R8G8B.
Active Area (A.A.) 217.58 mm(W)×136.36 mm(H), 1280×800
View Area (V.A.) 219.46 mm(W)×138.10mm(H), 1280×800
Resolution 1280×800
Backlight LED
Brightness 350
  Optical Specifications
Item Symbol Condition Min. Typ. Max. Unit
Viewing Angle (CR≧10) θL Φ=180° (9 o’clock) 70 80 Degree
θR Φ=0° (3 o’clock) 70 80
θT Φ=90° (12 o’clock) 50 60
θB Φ=270° (6 o’clock) 60 70
  Voltage & Current
Item Condition Min. Typ. Max. Unit
Power Voltage 12 12 26 V
Operation Current 500 730 mA
Power Supply 12V 2A DC (Recommended).
  Reliability Test
Item Condition Min. Typ. Max. Unit
Working Temperature 60%RH at 12V voltage -20 25 70
Storage Temperature -30 25 85
Working Humidity 25℃ 10% 60% 90% RH
Protection Paint None
  Interface
Item Condition Min. Typ. Max. Unit
Baud Rate Standard 1200 9600 115200 bps
User Defin 1200 115200 bps
Serial Mode Serial Port*4 (2*RS232,1*TTL, 1*RS485 /TTL) (5V/12V)
USB USB HOST*2
Ethernet Support 10m/100m Ethernet.
Wi-Fi/Bluetooth Support 802.11b/g/n Wi-Fi wireless network; Bluetooth 4.0
4G LTE Module 4G LTE Module(Onboard)/GPS(Optional)
  Peripherals
Microphone Audio input interface.
Loudspeaker Audio output interface. 5W/8Ω
TF card Yes
IIC 1
IO interface 4
Output Power Three connectors output 3.3V /5V /12V, one of three

Interface Description of 10.1 Inch 1280*800 Android LCM

 

 
Num. Interface Name Description
J0 Power 12V/2A power supply (maximum voltage ranges 26V DC)
J1 RJ45 interface Support 10M/100M network
J2 USB_Micro OTG /App debugging/ Firmware upgrade interface
J3 SIM card Micro-SIM supported
J4 USB_HOST1 Support USB Peripherals
J5 USB_HOST2 Support USB Peripherals
J6 UART4 Device name: ttyS4, TTL/485, Pin definition: V, RXD, TXD, GND
J7 UART3 Device name: ttyS3, TTL, Pin definition: V, RXD, TXD, GND
J8 UART0 Device name: ttyS0, RS232, Pin definition: V, RXD, TXD, GND
J9 UART1 Device name: ttyS1, RS232, Pin definition: V, RXD, TXD, GND
J10 IO interface Pin definition: GPIO1_B6/1.8V GPIO1_B7/1.8V GPIO2_B3/3.3V GPIO2_B6/3.3V
  Note: The serial port voltage supports 5V and 12V, with 5V being the default setting. You can control the voltage by following the instructions on the next page.   It is a difficult task to modify the serial port voltage and RS485 to TTL, which may cause damage to the product. If you need to modify the product, please inform us before purchasing, and we will entrust the factory to modify it.  

Change serial port voltage from 12V to 5V

Operation: Move the 0Ω resistor from the backside R235 to the frontside R233 (next to the label ‘5V’)  

 

Change the 485 setting of Serial Port 4 to TTL.

As shown in the figure below: 1. Remove the frontside D23. 2. Move the backside resistors R224 and R225 to the positions of R222 and R223, respectively.  

 

 
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