cansend - manual page for cansend 2020.11.0-1
cansend <device> <can_frame>.
./cansend - send CAN-frames via CAN_RAW sockets.
- <can_id>#{data}
- for 'classic' CAN 2.0 data frames
- <can_id>#R{len}
- for 'classic' CAN 2.0 data frames
- <can_id>##<flags>{data}
- for CAN FD frames
- 3 (SFF) or 8 (EFF) hex chars
- 0..8 (0..64 CAN FD) ASCII hex-values (optionally separated by '.')
- an optional 0..8 value as RTR frames can contain a valid dlc field
- a single ASCII Hex value (0 .. F) which defines canfd_frame.flags
- 5A1#11.2233.44556677.88 / 123#DEADBEEF / 5AA# / 123##1 / 213##311223344 /
1F334455#1122334455667788 / 123#R / 00000123#R3