Pico mini B, Loading firmware failed!

• dmkr

  Posts: 1

  Joined: 2024-10-07 19:20

  2024-10-07 19:26

  hi here
  
  ~ lsusb
  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 001 Device 004: ID 1ea7:0002 SHARKOON Technologies GmbH 2.4G RF Keyboard & Mouse
  Bus 001 Device 003: ID 1ea7:0066 SHARKOON Technologies GmbH [Mediatrack Edge Mini Keyboard]
  Bus 001 Device 002: ID 13d3:3410 IMC Networks Bluetooth Radio
  Bus 001 Device 009: ID 2207:110c Fuzhou Rockchip Electronics Company
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  
  
  ~ sudo upgrade_tool ld
  List of rockusb connected(1)
  DevNo=1 Vid=0x2207,Pid=0x110c,LocationID=11 Mode=Maskrom SerialNo=
  ~ sudo upgrade_tool uf update.img
  Loading firmware...
  Loading firmware failed!
  ~
  
  
  how to handle the case?
  
  Thanks

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