- From: David Schleef <ds_at_schleef.org>
- Date: Thu, 20 Jun 2002 11:35:44 -0700
On Wed, Jun 19, 2002 at 03:55:55PM -0500, MATTKOCH_at_prodigy.net wrote:
> I noticed that ./info gives apparently slightly incorrect
> results. The above card is also known as 6030E, for which
> National instruments specifies the following information, which
> deviates from the ./info output:
>
> Analog Output:
> 1) FIFO size 2048 samples (vs. unknown from ./info)
> 2) Resolution 16 bit or 65536 (vs. 12 bit or 4095 from ./info)
> 3) Range [-10,10] & [0,10] (vs. [-10,10] from ./info)
Thanks. I don't know why that hadn't been noticed earlier.
dave...
Index: ni_atmio.c
===================================================================
RCS file: /var/cvs/comedi/comedi/drivers/ni_atmio.c,v
retrieving revision 1.37
diff -u -r1.37 ni_atmio.c
--- ni_atmio.c 7 Jun 2002 19:55:10 -0000 1.37
+++ ni_atmio.c 20 Jun 2002 18:29:53 -0000
_at__at_ -208,13 +208,13 _at__at_
n_adchan: 16,
adbits: 16,
ai_fifo_depth: 512,
- alwaysdither: 1, /* unknown */
+ alwaysdither: 1,
gainlkup: ai_gain_14,
ai_speed: 10000,
n_aochan: 2,
- aobits: 12,
- ao_fifo_depth: 0, /* unknown */
- ao_unipolar: 0, /* unknown */
+ aobits: 16,
+ ao_fifo_depth: 2048,
+ ao_unipolar: 1,
caldac: {dac8800,dac8043,ad8522},
has_8255: 0,
},
Received on 2002-06-20Z17:35:44