Cyclone V HPS - CAN TXD and RXD connection

Programmable Devices

CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers

Cyclone V HPS - CAN TXD and RXD connection

1,700 Views

I try to get the CAN two pins (CAN_RXD and CAN_TXD) to be tested at the Cyclone V pins. I use the CAN test register (CTR) to read CAN_RXD and to toggle CAN_TXD, however I observe no change. Has anybody done that before and can guide me to the necessary steps?

Thanks!

Link Copied

0 Replies

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.