Flowcode Support Board

Hi,
To ensure I capture the latest CAN data from a fast and busy datastream, I am setting the Mask to check all bits (2047) and Filter for a specific single ID,
Then progmaticaly changing the filter value and stepping through the three message ID's I require.
It seems a bit cumbersome but I cleanly get all messages updated.
(I can already see that with my method if one messge stopped being transmitted the system would brick, but i can add a work around for this)

Question: When I set the RX Filter (SetRxFilter 0), does this clear the RX buffer of old data?
Or should I also check the Rx Buffer first, as I believe this will clear the RX buffer.

CAN Macro is attached.
Thansk, j.

Hello,

Sorry for the delay in getting back to you.

Changing the RxFilter will not remove any already received messages from the buffer.

Thanks Ben,
Are you aware of any command that will flush the buffer?
Does the Check RX buffer command? I have no real idea but I thought it may read the hardware buffer (MCP2515/ECAN) into a local FC macro software buffer?
J.