[net.dcom] A different Vadic problem, HELP

brad@bradley.UUCP (02/18/84)

#N:bradley:21400001:000:937
bradley!brad    Feb 16 20:36:00 1984


We have a small problem with out vadic modems. What we run is
V7m 2.1 on a PDP 11/44. We currently have one hayes smart modem
and one vadic triple modem. I might note the problem is not the
phone lines.

The problem is that every so often, and not at regular intervals
or seq., i.e. completely random. We get one char replaced by another.
The problem is always different, i.e. you can do the same command and
have it work one time and not another. It usually replaces just one char
at a time. At 300 it works just fine. The hayes has no problem at all.
It also doesn't seem to depend on how much comes to the terminal,
although you notice it more on large amounts of data.

I might add that it only has problems on sending to you, it never screws
up when you are typing something.

Ask any questions you want.

Thanks in advance
Bradley Smith, Bradley University, Peoria    IL
(309) 676-7611 X446
{ihnp4,cepu,uiucdcs,kpno}!bradley!brad

brad@bradley.UUCP (02/18/84)

#R:bradley:21400001:bradley:21400002:000:187
bradley!brad    Feb 16 20:52:00 1984


More on the problem, It also drops chars, just happened.
Some of the more common problems are

space   get replaced by a           P
c				    `
r				    7


also drops one to tem chars.