[bug]on pi4 shows connected but never gets data from zwave module

[scyto]

Version

Build/Run method

• [ X] Docker
• PKG
• Manually built (git clone - npm install - npm run build )

zwavejs2mqtt version: 1.2.3

Describe the bug
I moved my SD card and z-wave module from pi3 to a pi4 and while the light and main log indicate it is connected to /dev/ttyAMA0 the z-wave log insists the port is open.

I don't know why

To Reproduce

1. Install pi3 latest raspbian with docker and get zwavejs2mqtt working just fine
2. move SD card and z-wave module to pi 4
3. check serial port is still the same path (it is /dev/ttyAMA0 on both.
4. check log with ``` docker container logs zwavejs2mqtt``
   Seems ok

 ______                       _     ___                  _   _   
|___  /                      (_)   |__ \                | | | |  
   / /_      ____ ___   _____ _ ___   ) |_ __ ___   __ _| |_| |_ 
  / /\ \ /\ / / _` \ \ / / _ \ / __| / /| '_ ` _ \ / _` | __| __|
 / /__\ V  V / (_| |\ V /  __/ \__ \/ /_| | | | | | (_| | |_| |_ 
/_____|\_/\_/ \__,_| \_/ \___| |___/____|_| |_| |_|\__, |\__|\__|
                            _/ |                      | |        
                           |__/                       |_|        

2021-01-05 02:31:04.567 WARN STORE: scenes.json not found
/bin/sh: git: not found
2021-01-05 02:31:06.199 INFO APP: Version: 1.0.0-alpha.2
2021-01-05 02:31:06.200 INFO APP: Application path:/usr/src/app
2021-01-05 02:31:06.462 INFO MQTT: Connecting to mqt://192.168.1.30:1883
2021-01-05 02:31:06.567 INFO ZWAVE: Connecting to /dev/ttyAMA0
2021-01-05 02:31:06.638 INFO APP: Listening on port 8091
2021-01-05 02:31:06.731 INFO MQTT: MQTT client connected
2021-01-05 02:31:07.357 INFO SOCKET: New connection dUK4DkkI7cstpvvCAAAB
2021-01-05 02:31:08.074 INFO SOCKET: New connection TQ7FWi1bDsVs-3ZyAAAD
2021-01-05 02:32:40.559 INFO SOCKET: Event INITED emitted to dUK4DkkI7cstpvvCAAAB
2021-01-05 02:32:43.630 INFO APP: GET / 304 36.492 ms - -
2021-01-05 02:32:43.643 INFO SOCKET: User disconnected dUK4DkkI7cstpvvCAAAB
2021-01-05 02:32:43.655 INFO APP: GET /static/css/app.2f987c695a0127cf0841.css 304 8.144 ms - -
2021-01-05 02:32:43.658 INFO APP: GET /static/js/app.543685e52331359ebfc6.js 304 6.491 ms - -
2021-01-05 02:32:43.798 INFO APP: GET /static/logo.png 304 1.525 ms - -
2021-01-05 02:32:43.883 INFO APP: GET /static/fonts/MaterialIcons-Regular.fa3334f.woff2 304 1.520 ms - -
2021-01-05 02:32:43.949 INFO SOCKET: New connection vB0bF14dZ4BlqWCZAAAF
2021-01-05 02:32:43.967 INFO SOCKET: Event INITED emitted to vB0bF14dZ4BlqWCZAAAF
2021-01-05 02:32:44.010 INFO APP: GET /static/favicons/favicon-32x32.png 200 5.955 ms - 1831

check z-wave log

02:31:01.546 DRIVER   serial port errored: Port is not open

Expected behavior
I expected this to work - i don't know why it doesn't?

Additional context
i know that i should really re-install now i have it in the pi (and i can do that if needed) but shouldn't a move like this just work? Or am i being an idiot?

[scyto]

Well i solved it - seems on a pi4 Bluetooth takes over the AMA0, i have no clue where the serial ports on the GPIO route to when it is like this?

Adding the following to /boot/config.txt fixed the issue

# Disable Bluetooth
dtoverlay=disable-bt