Getting error as if device is not connected, but it is

[kirklan97]

Giving the serial number of FTDI device, I get an error as if the device is not found, but using list_devices it is seen, not sure why I cannot access it.

A10MPXIB Traceback (most recent call last): File "/home/qa/kirk-personal/new_als_power.py", line 33, in relay = bitbangrelay.FT245R(sernum) File "/home/qa/kirk-personal/bitbangrelay.py", line 19, in init self.bb=BitBangDevice(relay_port) File "/home/qa/.local/lib/python3.10/site-packages/pylibftdi/bitbang.py", line 69, in init self.open() File "/home/qa/.local/lib/python3.10/site-packages/pylibftdi/bitbang.py", line 75, in open super().open() File "/home/qa/.local/lib/python3.10/site-packages/pylibftdi/device.py", line 273, in open raise FtdiError(msg) pylibftdi._base.FtdiError: b'device not found' (-3)

No device matching the given specification could be found. Is the device connected?

Try running the following command to see if the device is listed:

python3 -m pylibftdi.examples.list_devices

python3 -m pylibftdi.examples.list_devices FTDI:FT232R USB UART:B001AS67 FTDI:FT245R USB FIFO:A10MPOV9 FTDI:FT232R USB UART:B001BQ9X FTDI:FT245R USB FIFO:A10MPXIB FTDI:FT232R USB UART:B001BCWY FTDI:FT245R USB FIFO:A10MQCAT FTDI:FT232R USB UART:B001AWI0 FTDI:FT245R USB FIFO:A10MPMQ6 FTDI:FT232R USB UART:B001BSM4