I can read/write baud rates to EEPROM of the device using cp210x-program. Basically I have tried everything apart from reinstalling the OS (Ubuntu 10.04). What might be the issue? (for more info refer to the older conversations)
Date: Tue, 11 Jun 2013 10:39:16 +0200 Subject: Re: Cannot open serial device /dev/ttyUSB0 From: 246tnt@gmail.com To: gandguladze@hotmail.com CC: steve@steve-m.de; baseband-devel@lists.osmocom.org
Hi,
Thanks for help, but ModemManager doesn't seem to be an issue. Question: Does "Cannot open serial device /dev/ttyUSB0" error mean that it is unable to connect to my USB adapter or that there might not be a phone connected on the other end of the adapter?
It means it can't open the char device ... basically the call to open("/dev/ttyUSB0") failed somehow. nothing to do with the phone.
Cheers,
Sylvain