How to clear CAN buffer

[developer help]

Hai
   How to clear the CAN buffer.

i use CANwrite & CANread in sequence, after every read & write operation i am getting the
previous write operations CAN data with the consequtive write & read function.

i want only the responce of respective write operation

thanks
sk

________
I am using LabVIEW 7.1 & PCMCIA CAN card

[DirkW]

Hi

All messages received in sequence step 1, should be removed from the queue and no longer available for sequence step 2.

It seems you receive still data after your Read call in sequence Step 1.

The only chance is to read all old messages, short before you write the second request in sequence step 2.

To check whether this is not our fault, please create a Spy logfile using NI Spy from Start>>Programs>> national Instruments>>NI-Spy.

First run the NI Spy, second your application, single run, stop Spy and save the log file .

That could help us to see what is going on.

DirkW

[developer help]

Thanks Mr DirkW

     I found the problem, now its ok!!!

thanks

sk