- From: Georg Michel <michel_at_ipp.mpg.de>
- Date: Wed, 23 May 2007 12:05:52 +0200
Hi List, is there anyone operating a pci9118dg card from Adlink? I get only zeroes (should be some finite integer at 0V) from the AI via the command interface, however at the proper sampling rate. comedi_test says everything is OK except: I: testing mmap... 0xb7f81000 ok 0xb7f82000 ok 0xb7f83000 ok 0xb7f84000 ok 0xb7f85000 ok E: mmap compare failed offset 0 (read=15 mmap=ff) offset 1 (read=05 mmap=ff) offset 2 (read=14 mmap=ff) offset 3 (read=05 mmap=ff) offset 4 (read=13 mmap=ff) offset 5 (read=05 mmap=ff) offset 6 (read=14 mmap=ff) offset 7 (read=05 mmap=ff) offset 8 (read=14 mmap=ff) offset 9 (read=05 mmap=ff) offset 10 (read=14 mmap=ff) 0xb7f81000 segfaulted (ok) 0xb7f82000 segfaulted (ok) 0xb7f83000 segfaulted (ok) 0xb7f84000 segfaulted (ok) 0xb7f85000 segfaulted (ok) I cannot figure out whether it is a broken card, a bug in the driver or whether I make a beginner's mistake. Is there "magic" (i.e. non-standard) configuration procedure? Thanks for your help. Georg
Received on 2007-05-23Z09:05:52