2023-06-01, 08:58 PM
(This post was last modified: 2023-06-01, 11:11 PM by baltika_no_9.)
I think the problem is with the USB vendor/product data etc.
If i plug my nmea USB device into a Pi3 I in Serial, the Vendor and Product codes of 0403 and 6001 which matches what is shown with the lsusb command.
If I plug the same USB device into my Pi4 I see Vendor and Product codes of 0x1106 and 0x3483 BUT lsusb shows the correct codes of 0403 and 6001
Openplotter is picking up the attributes of the Pi's Via VL805 USB host controller instead of the USB device I am attaching.
If i plug my nmea USB device into a Pi3 I in Serial, the Vendor and Product codes of 0403 and 6001 which matches what is shown with the lsusb command.
If I plug the same USB device into my Pi4 I see Vendor and Product codes of 0x1106 and 0x3483 BUT lsusb shows the correct codes of 0403 and 6001
Openplotter is picking up the attributes of the Pi's Via VL805 USB host controller instead of the USB device I am attaching.