Re: USB-UIRT

On 4/21/21 2:19 AM, Mary Strimel wrote:
 >
 > ...
 > I wish that would make a difference. But:
 >
 > mary@mythbox:~$ sudo mode2
 > [sudo] password for mary:
 > Using driver uirt2_raw on device ttyUSB0
 > Cannot initiate device ttyUSB0
 >
 > also:
 > mary@mythbox:~$ sudo chmod 777 /dev/ttyUSB0
 > mary@mythbox:~$ sudo mode2
 > Using driver uirt2_raw on device ttyUSB0
 > Cannot initiate device ttyUSB0
 >
 > It seems I am still doing something wrong?
 >
 >
I works for me (even without root; I have a lot of stuff in 
/etc/udev/rules..) Using Fedora 33 with its Lirc,

$ mode2 --version
mode2  0.10.0

$ mode2 --driver=uirt2_raw --device=/dev/ttyUSB0
Using driver uirt2_raw on device /dev/ttyUSB0
Trying device: /dev/ttyUSB0
Using device: /dev/ttyUSB0
space 2646500
pulse 1800
space 750
pulse 950
space 1650
pulse 900
space 800
pulse 900
space 750
pulse 950
space 800
pulse 900
space 750
pulse 1800
space 1600
pulse 1800
space 1600
pulse 900
space 750
pulse 1800
readdata() failed

(The last line might be a problem, but it is not the problem that is 
bothering you.)

Right now, I cannot say anything simpler than "debug the sources, 
avaiable at Sourceforge". (You did look for interesting stuff in dmesg, 
didn't you?) Possibly someone else can? Sorry.