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LK204-25-USB-GW Driver for PfSense (FreeBSD)

Posted: Thu Jan 09, 2025 1:10 pm
by USSZulu
Hello!

I recently purchased a LK204-25-USB-GW. However, when plugging it into pfSense, it will show that it sees the device using usbconfig, and will show a device attached to /dev/ugen0.3/, but will not populate a TTY device as expected such as /dev/cuaU0. I suspect that it is not loading a driver but I am not sure why. When plugging it into my Linux laptop it appears to work fine including giving me a TTY dev device.

Does anyone have any ideas what I can do to make this work??

Thanks!

Re: LK204-25-USB-GW Driver for PfSense (FreeBSD)

Posted: Mon Jan 13, 2025 10:52 am
by Ray
Most likely culprit is the ftdi driver not being loaded, has `uftdi_load="YES"` been added to `/boot/loader.conf` ?

if that's not the case, what's the reported `idVendor` and `idProduct` for the device when running `usbconfig dump_device_desc` ?