---
name: "slcan_attach"
section: "1"
platform: "linux"
package: "can-utils"
version: "2023.03-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/slcan_attach"
---

# slcan\_attach(1)

manual page for slcan\_attach 2023.03-1

## NAME

slcan\_attach - manual page for slcan\_attach 2023.03-1

## SYNOPSIS

**slcan\_attach** \[*options*\] *tty*

## DESCRIPTION

./slcan\_attach - userspace tool for serial line CAN interface driver SLCAN.

## OPTIONS

- **-o**

  (send open command 'O\\r')

- **-l**

  (send listen only command 'L\\r', overrides **-o**)

- **-c**

  (send close command 'C\\r')

- **-f**

  (read status flags with 'F\\r' to reset error states)

- **-s** \<speed\>

  (set CAN speed 0..8)

- **-b** \<btr\>

  (set bit time register value)

- **-d**

  (only detach line discipline)

- **-w**

  (attach - wait for keypress - detach)

- **-n** \<name\>

  (assign created netdevice name)

- \<speed\>

  Bitrate

- 0

  10 Kbit/s

- 1

  20 Kbit/s

- 2

  50 Kbit/s

- 3

  100 Kbit/s

- 4

  125 Kbit/s

- 5

  250 Kbit/s

- 6

  500 Kbit/s

- 7

  800 Kbit/s

- 8

  1000 Kbit/s

## EXAMPLES

slcan\_attach -w -o -f -s6 -c /dev/ttyS1

slcan\_attach /dev/ttyS1

slcan\_attach -d /dev/ttyS1

slcan\_attach -w -n can15 /dev/ttyS1