Configuration Mode

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

Document ID
UG1085
Release Date
2022-09-15
Revision
2.3 English

The CAN controller enters the configuration mode when any of the following actions are performed, regardless of the operation mode.

Writing a 0 to the [CEN] bit in the SRR register.

Writing a 1 to the [SRST] bit in the SRR register. The controller enters the configuration mode immediately following the software reset.

Driving a 0 on the reset input. The controller continues to be in reset as long as reset is 0. The controller enters configuration mode after reset is negated to 1.