HCL:Khadas Edge
The Khadas Edge is a System-on-Module. The Khadas Captain is a matching baseboard.
Technical details
- Khadas Edge SoM
- Rockchip RK3399 SoC
- 2x Arm Cortex-A72 CPU
- 4x Arm Cortex-A53 CPU
- STM8S MCU (power management)
- AP6398S Wifi
- Rockchip RK3399 SoC
- 40-pin GPIO connector (not Raspberry Pi compatible)
Manual installation
The Edge module itself does not have a UART connector, unlike the GeekBox module.
On the Captain baseboard the serial console is located on pins U_RX (17), U_TX (18) and GND (16/19) near the barrel power connector.
Alternatively you can attach the Edge-IO board and use its RXD, TXD and GND pins.
The baudrate is 1500000. You may need minicom, as screen may have problems with this high baudrate.
$ minicom -b 1500000 -D /dev/ttyUSBx
U-Boot
The module ships with a downstream 2014 U-Boot.
U-Boot v2018.11 does not yet contain a config for this board.
Kernel
Linux 4.20-rc3 does not yet contain a .dts for this module.