comedi RTD driver from Justin Vandenbroucke on 2005-11-24 (gmane.linux.comedi)

From: Justin Vandenbroucke <justin_at_amanda.berkeley.edu>
Date: Thu, 24 Nov 2005 01:20:10 -0800 (PST)

Hello,

I'm using an RTD DM7540.  This is a new version of the DM7520, with
autocalibration.  With the standard RTD driver I cannot acquire at the
full 1.25 MSamples without getting fifo overflows or interrupt overrun
errors every few seconds.  I've been hacking this driver unsuccessfully
but perhaps COMEDI is a better solution.

However, COMEDI only supports the DM7520.  The RTD DM7540 driver source
CHANGELOG says it is similar to the DM7520 driver but with additional
support for autocalibration.

If I don't need autocalibration, does anyone know if I can use the COMEDI
DM7520 driver for the DM7540 board, or would it require significant
rewriting?

thanks!
Justin

Received on 2005-11-24Z09:20:10