>This is what the program does:
>
> fd=open("/dev/ttyS0",O_NOCTTY | O_RDWR);
>
> tcsetattr(fd,TCSANOW, &tio); /* setting baud, parity, raw mode, etc */
>
> while() {
> write( 6 bytes); /* send command */
> read( 2 bytes); /* wait for reply */
> }
What are your settings for VTIME and VMIN?
--
/Jonathan Lundell.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
- Serial port latency Geir Thomassen
- Re: Serial port latency Theodore Tso
- Re: Serial port latency Geir Thomassen
- Re: Serial port latency Paul Fulghum
- Re: Serial port latency Theodore Tso
- Re: Serial port latency Geir Thomassen
- Re: Serial port latency Jonathan Lundell
- Re: Serial port latency Pavel Machek
- Re: Serial port latency Geir Thomassen
- Re: Serial port latency Geir Thomassen
- Re: Serial port latency Trent Jarvi
- Re: Serial port latency Manfred Spraul
- Re: Serial port latency Pavel Machek
- Re: Serial port latency Manfred Spraul
- Re: Serial port latency Pavel Machek
- Re: Serial port latency Manfred Spraul
- softirq buggy [Re: Serial port late... Pavel Machek

