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| author | Arksine <arksine.code@gmail.com> | 2020-07-03 07:20:38 -0400 |
|---|---|---|
| committer | KevinOConnor <kevin@koconnor.net> | 2020-07-05 20:48:12 -0400 |
| commit | 09a3d018a895ac7ea80ada4c16a212b795375c26 (patch) | |
| tree | f0118b86b8a4791a28991459b54b27cc7b81d503 /docs | |
| parent | 342a2309844a4c7a72d4480474772c94b7221f6f (diff) | |
| download | kutter-09a3d018a895ac7ea80ada4c16a212b795375c26.tar.gz kutter-09a3d018a895ac7ea80ada4c16a212b795375c26.tar.xz kutter-09a3d018a895ac7ea80ada4c16a212b795375c26.zip | |
docs: Fix broken links in RPi_microcontroller.md
Also add a note regarding "Permission denied" errors.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/RPi_microcontroller.md | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/docs/RPi_microcontroller.md b/docs/RPi_microcontroller.md index 63f2d3c8..d86a38a4 100644 --- a/docs/RPi_microcontroller.md +++ b/docs/RPi_microcontroller.md @@ -42,13 +42,20 @@ make flash sudo service klipper start ``` +If klippy.log reports a "Permission denied" error when attempting to connect +to `/tmp/klipper_host_mcu` then you need to add your user to the tty group. +The following command will add the "pi" user to the tty group: +``` +sudo usermod -a -G tty pi +``` + Remaining configuration ======================= Complete the installation by configuring Klipper secondary MCU following the instructions in -[RasperryPi example config](../config/example-rasperry-pi.cfg) and -[Multi MCU example config](../config/example-multi-mcu.cfg). +[RaspberryPi sample config](../config/sample-raspberry-pi.cfg) and +[Multi MCU sample config](../config/sample-multi-mcu.cfg). Optional: Identify the correct gpiochip ======================================= |