Cherry JAGUAR SBC-RK3588-AMR User Manual page 28

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# Make the resulting files available to later steps
export RKDEVELOPTOOL_DIR=$PWD
This step should take about 1 minute total.
7.2.2 Enter USB flashing mode
Connect a USB-C cable between the USB P11 Download port (see Fig. 2.4 Buttons and Download USB Type-C
port) and a USB port of your host PC.
Make sure there is no SD card inserted into the board.
Push the BOOT SW button (see Fig. 2.4 Buttons and Download USB Type-C port).
Push the Reset button and release the BOOT SW button.
The lsusb command on your host PC should return the following:
$ lsusb -d 2207:350b
Bus xxx Device 0xx: ID 2207:350b Fuzhou Rockchip Electronics Company
7.2.3 Flash the eMMC
To write the image file path stored in the variable SDCARD_IMG to the on-board eMMC, run:
cd $RKDEVELOPTOOL_DIR
sudo ./rkdeveloptool db tools/rk_tools/rk3588_spl_loader_v* && sleep 1
sudo ./rkdeveloptool wl 0 $SDCARD_IMG
sudo ./rkdeveloptool rd
This step should take about 1 minute for the Debian image.
JAGUAR SBC-RK3588-AMR User Manual v1.0.1
© Cherry Embedded Solutions GmbH Page 25