sbRio embedded CAN ID filtering

[sirluke]

Is it possible to implement ID filtering in sbrio 9606 embedded CAN driver?
Are there configuration files or other low level tools to do that job?
Thanks
Luca

[LiciaP]

Hi Luca,

would you need to implement something similar to Series2 Filter Mode.vi example for NI-CAN? Or would you need to read only frames having a particular identifier?

I think such a functionality is not available in NI-Industrial Communications for RIO Embedded CAN driver, as explained here. You can read all frames and implement filtering in software to find a particular ID.

I hope this helps!

Licia

[sirluke]

I need to enable the low level HW filtering handled by the MPC5200 MSCAN engine. In that way I won't add any overhead to the CPU. SW filtering is not doable on a heavy loaded CAN bus.

Thanks for the idea anyway.

Luca