[aclug-L] Re: plotter

[mjacobs <mjacobs@xxxxxxxxx>]

Someone else will need to tell you how to do it, but the problem sounds like
the tty you are using needs "XON/XOF" turned on.


ahughes wrote:

> I have an old HP 7475A plotter that I'm trying to use under Linux. It does
> fine at 1200 baud or less, but if I try to go any faster it makes up it's
> own plot. I can use it at 9600 under DOS. Does anyone know how to write a
> filter that will solve this? I've already tried adjusting the closing_wait
> and changing the setting to a lesser UART as suggested in the
> Serial-HOWTO. Neither one seemed to make any difference.
>
> Thanks for any help.
>
> Ann