P12800MS101I_T01 is an industrial level Android LCM based on Rockchip RK3188 ARM. It is equipped with Quad-core Coretex-A9, supports most decoding solutions under 1080p@60fps, H.265/H.264/MVC/VP8 solutions under 1080p@60fps and many other great features of Rockchip RK3188. Meanwhile, with good jpeg picture processing performance and 3D GPU, it supports OpenGL ES2.0 and 1.1 OpenVG1.1.
RK3188 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.
Core Board
CPU | 1.6GHz Quad-core A9 ARM |
RAM | 1GB DDR3 |
eMMC | 8GB |
GPU | Mali-T764 MP4 |
Power Management | ACT8846 PMU |
System Version
Android | Android 5.1 |
Ubuntu | Ubuntu 13.09 (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.) | 216.96 mm(W)×135.60 mm(H), 1280×800. |
View Area (V.A.) | 219.46 mm(W)×138.10mm(H), 1280×800. |
Resolution | 1280×800 |
Backlight | LED |
Brightness | 300nit |
Optical Specifications
Item | Symbol | Condition | Min. | Typ. | Max. | Unit |
Viewing Angle | θL | Φ=180° (9 o’clock) | 75 | 85 | — | Degree |
θR | Φ=0° (3 o’clock) | 75 | 85 | — | ||
θT | Φ=90° (12 o’clock) | 75 | 85 | — | ||
θB | Φ=270° (6 o’clock) | 75 | 85 | — |
Voltage & Current
Item | Condition | Min. | Typ. | Max. | Unit |
Power Voltage | 6 | 12 | 18 | V | |
Operation Current | — | — | 400 | — | mA |
Power Supply | 12V 3A DC (Recommended). | ||||
Reliability Test
Item | Condition | Min. | Typ. | Max. | Unit |
Working Temperature | 60%RH at 12V voltage | -30 | 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 | 115200 | 115200 | bps |
User Defin | 1200 | — | 115200 | bps | |
Serial Mode | Serial Port*5 (4*RS232/TTL, 1*RS485). | ||||
User Interface | Standard serial communication protocol. 4Pin_2.54mm socket. | ||||
USB | USB DEBUG*1. USB HOST*6. | ||||
Ethernet | Support 10m/100m Ethernet. | ||||
Wi-Fi | Support 802.11b/g/n Wi-Fi wireless network. | ||||
4G LTE Module | 4G LTE Module/GPS. | ||||
Peripherals
Microphone | Audio input interface. |
Loudspeaker | 2-channel, 4Ω/3W loudspeaker. |
HDMI | HDMI output interface. |
TF card | Yes |
Num. | Interface Name | Description |
J0 | Power | 12V2A power supply |
J1 | SPK_R | Right channel audio output interface |
J2 | SPK_L | Left channel audio output interface |
J3 | MIC | Audio input interface |
J4 | UART0 | Device name: ttyS0. Pin definition: GND, RX, TX, 5V |
J5 | UART1 | Device name: ttyS1. Pin definition: GND, RX, TX, 5V |
J6 | UART3 | Device name: ttyS3. Pin definition: GND, RX, TX, 5V |
J7 | UART4 | Device name: COM0. Pin definition: GND, RX, TX, 5V |
J8 | RS485 | Device name: ttyS0. Pin definition: 5V, A, B, GND/Same as J6 |
J9 | Wireless Network | Support IEEE802.11b/g/n network. Support Wireless & Bluetooth 2-in-1 |
J10 | RJ45 interface | Support 10M/100M network |
J11 | SIM card | Nano-SIM supported |
J12 | MINI PCIE 4G | 4G LTE Module/GPS |
J13 | USB_Micro | OTG /App debugging/ Firmware upgrade interface |
J14 | USB_HOST1 | Vertical 4P2.54mm. Support USB Peripherals |
J15 | USB_HOST2 | Vertical 4P2.54mm. Support USB Peripherals |
J16 | USB_HOST3 | Vertical 4P2.54mm. Support USB Peripherals |
J17 | USB_HOST1 | Horizontal USB2.0. Support USB Peripherals |
J18 | USB_HOST2 | Horizontal USB2.0. Support USB Peripherals |
J19 | USB_HOST3 | Horizontal USB2.0. Support USB Peripherals |
J20 | Debug interface | not open temporarily |
J21 | HDMI | HDMI output interface |
J22 | Recovery | Short-circuit to enter firmware burning mode |
J23 | Buzzer | |
J24 | RTC | Supply system RTC |
J25 | TF Card | |
J26 | Wake Up | |
J27 | User interface | Pin Definition: 12V, 12V, GND, GND, ttyS0-RX, ttyS0-TX, ttyS1-RX, ttyS1-TX |
English
