DOKK / manpages / debian 10 / can-utils / canfdtest.1.en
CANFDTEST(1) User Commands CANFDTEST(1)

canfdtest - manual page for canfdtest 2018.02.0-1

canfdtest [options] <can-interface>

canfdtest - Full-duplex test program (DUT and host part).

(low verbosity)
(high verbosity)
(generate messages)

-l COUNT (test loop count)

With the option '-g' CAN messages are generated and checked on <can-interface>, otherwise all messages received on the <can-interface> are sent back incrementing the CAN id and all data bytes. The program can be aborted with ^C.

on DUT:

canfdtest -v can0

on Host:

canfdtest -g -v can2

February 2018 canfdtest 2018.02.0-1