Can't create bug ticket

William Kenworthy billk at iinet.net.au
Mon Jan 26 05:18:27 CET 2009


This is interesting - you have similar uart settings to mine!

Some things that might be useful:
minicom, set to 115200,8,n,1 hardware flow control

Stop X
stty -F /dev/ttySAC0 sane

stty -F /dev/ttySAC0
"1:0:800018b2:0:0:0:7f:15:4:5:1:0:0:0:0:0:12:f:17:16:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0"

(the above is one line - sets the uart)

Once you are happy the uart is talking ok, try restarting X and see what
happens.

What I have been looking at so far is that my uart isnt being
initialised properly by some software (such as the mux)

And its already obvious to me that at least two variants of uart configs
exist (see bug #2215 for the one that works with the mux)

Hint: be nice if others could check and see what their uart shows if
they are having connection problems :)

BillK





On Sun, 2009-01-25 at 20:04 -0800, danek wrote:
> I don't have /dev/ttSAC0 ... I'm going to assume ttySAC0 is the same thing.
> 
> Below I have the output from 2007.2/2008.4, since it's the most recent thing
> I flashed (to try using GSM manually)
> 
> If you think another distribution would give different output that would be
> more useful for your purposes, let me know.
> 
> My modem did work with FSO (I used milestone 3 briefly, and milestone 4 for
> a little bit longer) when it worked. I never got a chance to try SHR while
> it was working. I never tried debugging my modem while it was working, so I
> don't know what parts of its behavior are normal and what parts are new.
> 
> root at om-gta02:~# stty -a -F /dev/tty
> /dev/tty      /dev/tty1     /dev/tty3     /dev/ttySAC0  /dev/ttySAC2
> /dev/tty0     /dev/tty2     /dev/tty4     /dev/ttySAC1
> root at om-gta02:~# stty -a -F /dev/ttySAC0
> speed 115200 baud; rows 24; columns 80;
> intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>;
> eol2 = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W;
> lnext = ^V; flush = ^O; min = 1; time = 0;
> -parenb -parodd cs8 -hupcl -cstopb cread clocal crtscts
> -ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr -icrnl -ixon
> -ixoff -iuclc -ixany -imaxbel
> -opost -olcuc -ocrnl -onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0
> vt0
> ff0
> -isig -icanon -iexten -echo echoe echok -echonl -noflsh -xcase -tostop
> -echoprt
> echoctl echoke
> root at om-gta02:~# stty -g -F /dev/ttySAC0
> 0:0:800018b2:a30:3:1c:7f:15:4:0:1:0:11:13:1a:0:12:f:17:16:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0
> 
> 
> William Kenworthy wrote:
> > 
> > I would appreciate it if you could send me the results of:
> > 
> > stty -a -F /dev/ttSAC0
> > stty -g -F /dev/ttSAC0
> > 
> > Gives me some more data  for my problem
> > 
> > Tks,
> > BillK
> > 
> 
-- 
William Kenworthy <billk at iinet.net.au>
Home in Perth!




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