If I remove the error checking I've got the serial: bA6` which it doesn't make any sense. Printf('Themal camera serial: %s\n',serial) īut it gives a -1 error, it prints: 'Index: 3 Error: -1'. Printf('Index: %d Error: %d\n',desc.iSerialNumber, status) Int status = libusb_get_string_descriptor_ascii(device,desc.iSerialNumber, serial,200) I've tried the next code: libusb_device*** list=NULL What I'm trying to read is the serial number: 20102130 uvcvideo 1-1.4:1.0: Entity type for entity Camera 1 was not initialized! uvcvideo 1-1.4:1.0: Entity type for entity Processing 3 was not initialized!
uvcvideo: Found UVC 1.00 device PI IMAGER (0403:de37) usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 I've seen a few similar questions which helped me to get some direction but unfortunately I didn't manage to solve it yet.įirst I'll show what I'm trying to read, this is the dmesg of the device when is plugged in: usb 1-1.4: New USB device found, idVendor=0403, idProduct=de37 Be sure you post them in PNG format to be able to share your creations. I'm trying to get the usb device serial number from a C code application in a embedded Linux platform (petalinux) using libusb. This is a thread to upload your characters that youve made in the Honey Select.
