How to flash the device corresponding to a specific port?

Gaming and Visualization Technologies General Topics and Other SDKs
1

On the host computer, multiple devices in recovery mode are connected and waiting to be flashed. How can I specify a single device to flash individually?

we only want flash device /dev/bus/usb/001/018

lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 17ef:608d Lenovo Optical Mouse
Bus 001 Device 018: ID 0955:7026 NVIDIA Corp. APX
Bus 001 Device 021: ID 0955:7026 NVIDIA Corp. APX
Bus 001 Device 022: ID 17ef:6099 Lenovo Lenovo Traditional USB Keyboard
Bus 001 Device 085: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 086: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Phone Data Cable
Bus 001 Device 087: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 088: ID 343c:0000 xxxxxxxx USB Type-C Digital AV Adapter
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

2

Hi @pengyang1,

I recommend asking Jetson related questions like how to flash in the dedicated Jetson categories connected to the device you are trying to flash. You find them all in the Jetson category.

But for your specific issue I recommend looking at Flashing Support — Jetson Linux Developer Guide documentation, especially the –usb-instance <id> command line argument.

Thanks!