Microchip Technology dsPIC33 series - Page 7

 2018 Microchip Technology Inc. DS70005340A-page 7
CAN FD Protocol Module
Figure 2-5: NON-ISO CRC Field
Figure 2-6: Error and Overload Frame
CRC (16/18/22b)
CRC (15b)
CRC (15b)
CAN Base
CAN FD Base
CAN Ext.
CAN FD Ext.
CRC
CRC (17/21b)
CRC (17/21b)
DEL
CRC
DEL
CRC
DEL
CRC
DEL
ANYWHERE WITHIN DATA FRAME ERRFLAG (6b) ERRDEL (8b) IFS (= 3b) or OVL
EOF or ERRDEL or OVLDEL OVLFLAG (6b) OVLDEL (8b) IFS (= 3b) or OVL
ERROR
OVERLOAD