- From: Jonathan Wang <jtwang_at_MIT.EDU>
- Date: Tue, 5 Oct 2004 22:54:58 -0400
On Oct 5, 2004, at 9:57 PM, Frank Mori Hess wrote: > On Tuesday 05 October 2004 09:44 pm, you wrote: >> On Tuesday 05 October 2004 06:17 pm, Jonathan Wang wrote: >>> Also in ni_mio_common.c, convert_arg is limited to 16 bits although >>> the documentation indicates that the card's counters and timers are >>> 24 >>> bits wide. The relevant lines are 1523 and 1524 of ni_mio_common.c >>> for >>> Comedi release 0.7.68. >>> >>> Is this correct, or have I found a bug? >> >> It looks like a bug to me. I've changed it to 24 bits. > > On a second look, the convert counter really is hardware limited to 16 > bits. I've changed it back. Yeah, it looks to be 16 bits. How about adding the ability to switch to the 100 kHz timebase? That would give a maximum of 0.65 sec between samplings (as opposed to the current maximum of 3.3 ms). Jonathan
Received on 2004-10-06Z01:54:58