Dimensions and Structure
Core Board Appearance
Core Board front view
Core Board back view
Mechanical Drawing
Core Board structural dimensions and pin arrangement:
Mechanical Parameters
| Item | Parameter |
|---|---|
| Package | Castellated-hole package |
| Core Board Size | 45mm45mm3mm |
| Pin Pitch | 1.2mm |
| Pad Size | 1.8mm*0.7mm |
| Pin Count | 144PIN |
| PCB Layers | 6th floor |
BottomPackage
Software resources
x3128Development Board supports Android6.0 and Linux systems. The detailed driver supports list is as follows:
x3128Development Board driver supports list
| system / driver | Linux3.10+ / Android6.0 | Linux3.10+ / QT |
|---|---|---|
| 7 inch MIPI LCD(1024*600) | ● | ● |
| PMIC driver (RK816) | ● | ● |
| capacitive touch | ● | ● |
| eMMC driver | ● | ● |
| SD card driver | ● | ● |
| Independent buttons | ● | ● |
| Gsensor | ● | no need |
| buzzer driver | ● | ● |
| Infrared remote control | ● | ● |
| Key machine | ● | ● |
| wake up from sleep | ● | no need |
| 2chUSB HOST driver | ● | ● |
| 1chUSB OTG driver | ● | ● |
| audio | ● | ● |
| recording | ● | no need |
| USB WIFI/BT4.0（RT8723BU） | ● | ● |
| Parallel camera driver | ● | no need |
| USB port camera driver | ● | ● |
| UART | ● | ● |
| HDMI | ● | no need |
| 3G module (3G dongle) | ● | no need |
| 3G module (PCIe Interface) | ● | no need |
| GPS module | ● | ● |
| Gigabit Ethernet | ● | ● |
| USB mouse keyboard | ● | ● |
Hardware resources