[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Serial port ttys0 and ttys2
On Thu, Aug 12, 2004 at 02:43:37PM +0200, Frossard Philippe wrote:
> We made a program for checking the serial port. The program store
> received data in a file (in the /tmp directory). The program run at
> 115200 bauds and it run very well on the ttys0.
> But, with the same program we have a problem on the ttys2. The received
> data are not complet (The program lost some data).
> We have a .config file like this (Axis Developer Board LX) :
> I don't know what to do with CONFIG_ETRAX_RESCUE_SER2=y
Turn it off. That feature (serial port rescue upload of firmware)
wasn't ever used, I think.
> And, I made a link /dev/console -> /dev/null
Also check that you don't start agetty on /dev/ttyS2. IIRC it was
started in /etc/inittab on older devboard_lx releases. Just comment
that line out or remove it completely (in case you have it).