- From: David Schleef <ds_at_schleef.org>
- Date: Thu, 20 Jun 2002 11:28:03 -0700
On Thu, Jun 20, 2002 at 11:40:11AM +0200, Lieneke Quinty en Thijs wrote: > Hi, > > I have a DAS08 (ISA) interface card in combination with a EXP16A box. I > installed the comedi driver and lib on a SuSe 7.0 box. > When i select channel 0, the voltage result is ok. But when i select channel > 1 (or higher) the voltage is not ok. Why ? Is there i command for the > EXP-16A mutiplexer ? The EXP-16A appears to be a typical external multiplexer that is controlled by digital outputs. So, depending on how the board is jumpered, you'll always read the multiplexer inputs on DAS08 channel 0, and select the multiplexer channel by setting bits in the digital output subdevice. dave...
Received on 2002-06-20Z17:28:03