== Steps
- - Downloaded this file Ubuntu_Luckfox_Pico_Plus_MicroSD_250313.zip from
https://drive.google.com/drive/folders/ ... s1y9xcMG0S
- Unzipped file to /tmp/
cd /tmp/
- Use https://github.com/LuckfoxTECH/luckfox-pico/issues/129
$ sudo python3 blkenvflash /dev/sda
[sudo] password for john:
<snip warnings>
== bl.py 0.0.1 ==
writing to /dev/sda
mmcblk1: env.img size:32,768/32K (offset:0/0B) imgsize:32,768 (32K)
mmcblk1: idblock.img size:524,288/512K (offset:32,768/32K) imgsize:188,416 (184K)
mmcblk1: uboot.img size:262,144/256K (offset:0/0B) imgsize:262,144 (256K)
mmcblk1: boot.img size:33,554,432/32M (offset:0/0B) imgsize:3,150,336 (3,150,336B)
mmcblk1: oem.img size:536,870,912/512M (offset:0/0B) imgsize:113,909,760 (111,240K)
mmcblk1: userdata.img size:268,435,456/256M (offset:0/0B) imgsize:9,999,360 (9,765K)
mmcblk1: rootfs.img size:6,442,450,944/6G (offset:0/0B) imgsize:1,136,914,432 (1,110,268K)
done.
- Put sd card into Pico Plus:
- Plug into USB
- Attach USB to Serial:
- Run lsusfb / ls
$ lsusb | grep -i z
Bus 001 Device 102: ID 2207:0019 Fuzhou Rockchip Electronics Company rk3xxx
$ ls -l /dev/ttyUSB0
crw-rw---- 1 root dialout 188, 0 Apr 28 22:39 /dev/ttyUSB0
Run GTK w/8 1 N/115200 as per:
https://wiki.luckfox.com/Luckfox-Pico/L ... Login-UART
- I tried 2 different USB C cables..
I do not get a response from the device.
Here's a pic of the device and gtkterm:
: