CAN FD bits

The new bits in the data structure Queue compared to the classic CAN interface have the following meanings.

CAN FD bits 1:
Data structure Queue

EDL
The EDL (Enhanced Data Length) bit is used to control whether an FD or a classic frame is to be sent or what kind of frame was received.

BSR
The BSR (Bit Rate Switched) bit specifies whether in the data phase should be switched to the higher baud rate or how the frame was received.

ESI
The bit ESI (Error State Indicator) indicates whether there was (Rx) or is (Tx) an error with the frame.