Date: Thu, 25 Apr 1996 21:34:37 +0200 (MET DST) From: Christian Kratzer <ck@toplink.net> To: bde@zeta.org.au (Bruce Evans) Cc: hackers@freebsd.org Subject: Re: PCCOM Cyclades clone (was Going gaga over ...) Message-ID: <199604251934.VAA23682@toplink1.toplink.net> In-Reply-To: <199604251639.CAA31691@godzilla.zeta.org.au> from "Bruce Evans" at Apr 26, 96 02:39:50 am
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Hi
> > 16 cy lines
> > LINE RAW CAN OUT HWT LWT COL STATE SESS PGID DISC
> > cuac0 0 0 14 1296 256 16 OCcB 0 0 term
> > cuac1 0 0 7 1296 256 9 OCcB 0 0 term
>
> This is exactly what happens when I connect to a Cyclades port that
> isn't connected to anything.
>
> The board must be fairly compatible for you to get as far as open.
it looks like it's some kind of cyclades clone. The manual does not mention
the cyclom board but it came with xeroxed instructions on how to use the
card in linux with the cyclom driver. So it can't be too distant. There's
propably some minor incompatibility somewhere.
Anyway I'm determined to get this thing to work now. I'll check the linux
driver source for any hints.
> Other things to try:
> - look at the interrupt counts using vmstat -i.
> - open the port in CLOCAL mode so that output should work even when
> nothing is connected. Then look at the interrupt counts.
> - attempt to open the dialout port and on a local line with carrier
> connected. If it gets past open then it must have detected carrier.
Looks like the card is not throwing any interrupts. I'll let you know
once I find out more.
ck@toplink2: {49} vmstat -i
interrupt total rate
clk0 irq0 1185647 101
rtc0 irq8 1493333 128
sc0 irq1 22 0
ep0 irq10 104591 8
Total 2783593 238
Greetings and thanks for all the help
Christian
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