can bus

[tommyl9]

Hello,
Im trying to aquire data from 2 CAN interfaces on same card, I've written this programme (see attached) which works most of the time but is prone to giving me the internal driver error -1074388990.
Is there any reason why the code would do this and can I improve the code so I dont get the error?
Many Thanks,
Tom


p_4.vi:
http://forums.ni.com/attachments/ni/30/3273/1/p_4.vi

[DirkW]

If you have at least LV 7.1 available you should install the newest NI-CAN driver 2.5.2. Your internal error is most likely related to an older driver version.
Besides you could try to run the get names and initialize functions for both ports sequentialy. That might help.
 
DirkW