02-12-2016 04:19 AM
Hello,
Starting development of an OBDII tool with Labview, I would like to perform the following :
- Send a frame to collect supported PIDs with functional 11bit Identifier (0x7DF)
- Collect response from all OBD compliant ECUs on the vehicle (will be on Ids 0x7E8, 0x7E9, ...)
Then I will send physical requests to each ECU which answered the first functional request.
If no answer with 11 bit Id, I would do the same on 29 bit identifiers.
My problem is that I did not find in ACDS Manual the way to read more than 1 identifier after a request.
Is it possible with any Labview VI ?
If not with ACDS VI, could I do it with a standard CAN VI ?
Thanks in advance for any help,
Vincent
02-15-2016 11:35 AM
Hi Vincent,
Which Labview Version are you using ?
It seems possible to do that with NI-Industrial Communications for CANopen 15.0
Regards,