FTDI USB Serial Device - where is ttyUSB0?

[awneil]

The same unit as here:

Firmware Update: Customer Config OK; Carrier Fails

Continuing from earlier thread, as the forum won’t let me post any more in that thread - and suggests starting a new one: Replies to questions from asyal: what version of mangoh are you using rev7 or rev8? Your module sku looks pretty old. Can you do app status? Yes, it’s quite old - one of the ones given out at the Sierra Wireless Developer Summit in Paris last year. How would I check the mangOH Rev? Or “app status”? Can you download FW again and carrier again? This time with boot pi…