NAME¶

SYNOPSIS¶

OPTIONS¶

-s <can_id>

(source can_id. Use 8 digits for extended IDs)

-d <can_id>

(destination can_id. Use 8 digits for extended IDs)

-x <addr>[:<rxaddr>]

(extended addressing / opt. separate rxaddr)

-p [tx]:[rx]

(set and enable tx/rx padding bytes)

-P <mode>

(check rx padding for (l)ength (c)ontent (a)ll)

-b <bs>

(blocksize. 0 = off)

-m <val>

(STmin in ms/ns. See spec.)

-f <time ns>

(force rx stmin value in nanosecs)

-w <num>

(max. wait frame transmissions.)

-l

(loop: do not exit after pdu receiption.)

-L <mtu>:<tx_dl>:<tx_flags>

(link layer options for CAN FD)

CAN IDs and addresses are given and expected in hexadecimal values. The pdu data is written on STDOUT in space separated ASCII hex values.