[Wine] Re: Reading from serial port

[luboss]

Martin Gregorie wrote:
> 
> The problem is more likely to be caused by the access permissions for
> the serial port.
> 
> Who owns /dev/ttyS0 and what permissions does it have? IOW, does the
> user where you're running the application have read and write access to
> the serial port. Please show us what "ls -l /dev/ttyS[0-3]" shows. 
> 


I don't think that permission is the cause, see:

Code:
 
ls -l
crw-rw---- 1 root dialout 4, 64 2011-01-17 12:26 /dev/ttyS0
crw-rw---- 1 root dialout 4, 65 2011-01-17 12:26 /dev/ttyS1
crw-rw---- 1 root dialout 4, 66 2011-01-17 11:27 /dev/ttyS2
crw-rw---- 1 root dialout 4, 67 2011-01-17 11:27 /dev/ttyS3



(I belong to dialout group)


Martin Gregorie wrote:
> 
> What Linux distro are you using? 
> 


Ubuntu Hardy with kernel 2.6.24-28-generic
I tried also Gentoo with 2.6.34-r1.


Martin Gregorie wrote:
> 
> 
> > Is it possible to tell wine to not change any flags or set them on my own? 
> 
> 
> You can set them with the stty command.
> Martin


yes, I did.
what I actually did is:

1. opened the port with win32 appl. called hwtest
2. restored previous settings (backed up with stty -g -F /dev/ttyS0) 
3. placed card, nothing comes from the port. (cat /dev/ttyS0 works)

I tried another COM test. It died after choosing the port to test.
In windows with the same reader those programs work well.

Could someone help me out with this?
Do I have to file a bug at bugs.winehq.org?