Test Sheet: EDIMM Starterkit 2.0
Yocto Version
This test sheet targets the scarthgap release of the Rockchip BSP. If you are working on a different Yocto version, refer to the corresponding test sheet on the meta-engicam-rockchip branch for your release.
Test Sheet i.Core RK3568 — EDIMM Starterkit 2.0
U-Boot
| Status | Test | Notes |
|---|---|---|
| TBT | Ethernet | Tested using ping |
| OK | SD Card | Booted system with JM1 jumper closed |
| OK | eMMC | Booted system with JM1 jumper open |
| TBT | USB | Tested with usb start, usb tree, usb stop |
Kernel
| Status | Test | Notes |
|---|---|---|
| OK | GMAC 0 | Network communication |
| OK | GMAC 1 | Network communication |
| OK | USB2 | Tested with USB stick on J8/J10 |
| OK | USB3 | Tested with USB stick on J11 |
| OK | SD Card | Booted system from SD card. JM1 closed |
| OK | eMMC | Booted system from eMMC. JM1 open |
| OK | UART 232 | J21 UART7 |
| TBT | UART 485 | J22 UART0 |
| OK | Linux Console | Console I/O working |
| OK | Touchscreen | Manually tested |
| OK | LVDS 0 | Display output working |
| OK | HDMI | Display output working |
| OK | Backlight Control | |
| OK | AUDIO | Tested with aplay and arecord |
| TBT | PCI-e | |
| OK | Wi-Fi | |
| OK | Bluetooth | |
| TBT | MIPI-CSI | |
| OK | CAN_BUS_A / CAN_BUS_B | |
| OK | Reboot | |
| OK | Reboot Button | |
| OK | RTC | |
| OK | NPU | Detected in dmesg. No functional test performed. |
| OK | GPU | Tested with glmark2 under Weston |
| OK | VPU | Tested with GStreamer under Weston |
| OK | PCAL6416 |
Debug Console
The console port is on J26 at 1500000 8n1:
Wi-Fi
The brcmfmac.ko driver must be loaded manually:
Bluetooth
brcm_patchram_plus --patchram /etc/firmware/BCM43430A1.1DX.hcd --enable_hci \
--no2bytes --tosleep 50000 --baudrate 1000000 \
--use_baudrate_for_download /dev/ttyUSB0 &
hciconfig hci0 up
bluetoothctl
# scan on
CAN Interfaces
- CAN1 → J23 → SOM pin 119 RX / 118 TX →
CAN0_TX_M0 - CAN2 → J24 → SOM pin 121 RX / 120 TX →
CAN2_RX_M0