SN in cyusb_linux

[E_521156]

Hi,
I added CyFxUSBSerialNumberDscr in my descriptor file and I can see the serial number in Control center.
but in cyusb_linux, I can see always 3 which is the serial number string not what I set, is there anyway to see the serial number that I set in FW in cyusb_linux?

Thanks

[Rashi_Vatsa · Accepted solution]

Hello,

I understand that you are following the steps mentioned in this KBA  Distinguishing Different FX3 Devices with Same VID... - Cypress Developer Community to add the serial number.

If yes, cyusb_linux gets the device descriptor and prints the iSerialNumber field.

Please use this cyusb_get_string_descriptor API to get the string descriptor related to the serial number.