- From: Michael Borland <michael_borland_at_lynceantech.com>
- Date: Wed, 10 Sep 2003 15:52:43 -0700
Actually, I realized that the channels are not always mixed up. If I'm triggering externally, it seems to happen 50% of the time. If I'm just using the internal counter, it happens less often. --Michael Michael Borland wrote: > I'm acquiring data with the PCI DAS 6402/16 using 32 differential > channels and the mmap program. I find that the signal on channel 0 > appears in channel 1, the signal on channel 1 appears in channel 2, etc. > The signal on channel 32 is reported by the program as coming from > channel 0. > > Also, I'd like to reduce the size of the FIFO that is used, so I get > smaller blocks of data back more frequently while acquisition continues > for the command. Is there a way to do this without making a custom > modification to the driver? > > Thanks--Michael > >
Received on 2003-09-10Z21:52:43