CAN ID Filtering
Posted: Thu 10. Mar 2016, 22:33
Hi,
I setup CAN Message with IDs:
00000090h and 00000099h (Extended)
1. No Filtering for Rx-ing: both IDs are received.
2. Add a CAN-ID Range filter: with Extended (29-bit ID)
Open Filter From 00000090 to 00000091 (Exclude unchecked)
neither of 00000090h or 00000099h is received
3. Add a CAN-ID Range filter: with extended (29-bit ID)
Close Filter from 00000090h to 00000091h (Exclude checked)
both of 00000090h and 00000099h are received
Can anyone explain why? Did I miss something?
Thank you,
David
I setup CAN Message with IDs:
00000090h and 00000099h (Extended)
1. No Filtering for Rx-ing: both IDs are received.
2. Add a CAN-ID Range filter: with Extended (29-bit ID)
Open Filter From 00000090 to 00000091 (Exclude unchecked)
neither of 00000090h or 00000099h is received
3. Add a CAN-ID Range filter: with extended (29-bit ID)
Close Filter from 00000090h to 00000091h (Exclude checked)
both of 00000090h and 00000099h are received
Can anyone explain why? Did I miss something?
Thank you,
David