On Tue, May 26, 1998 at 09:15:13AM -0400, [EMAIL PROTECTED] wrote: > >From memory I think that ttyS0 (com1) and ttyS3 (com 4) share the same > interrupt. That could be your problem. Go into your bios setup and insure > that these comm ports do NOT share interrupts. Usually interrupt 5 or 7 > can be used for the third comm port.
ttyS0 and ttyS2 would normally share an interrupt, as do ttyS1 and ttyS3. You need to change one out of each pair if you have both. I have four serial ports in one machine, using IRQs 4, 3, 5 & 7. 2 is also available if necessary. Hamish -- Hamish Moffatt, [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED] Latest Debian packages at ftp://ftp.rising.com.au/pub/hamish. PGP#EFA6B9D5 CCs of replies from mailing lists are welcome. http://hamish.home.ml.org -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
