NOTE: I am not using your software but instead i am using Home Assistant with python-openzwave all updated to the latest stable versions.
I recently moved my RazBerry 2 Module from a Raspberry PI Model B Gen 2 to on a Raspberry PI Model B Gen 3 (a02082) and i am having the following issues with connectivity.
python-openzwave output:
Code: Select all
Error, Node003, ERROR: Dropping command, expected response not received after 1 attempt(s)
I have two nodes, a Aeotec ZW096 Switch (Node002) and a Wenzhou TKB TZ68 Switch (Node003) and they both give the error once in four commands.
I got them all in the same room with the controller to rule out signal issues.
This did not happen before on the Gen 2 RPi. My first guess was the Bluetooth on Gen 3, so i navigated through and https://razberry.z-wave.me/install and applied all the changes that i did not have before and on the overlays side i decided to turn off Bluetooth and Wi-Fi altogether, and added:
Code: Select all
dtoverlay=pi3-disable-bt
dtoverlay=pi3-disable-wifi
Code: Select all
dtoverlay=pi3-miniuart-bt
- Is there any difference between and
Code: Select all
dtoverlay=pi3-miniuart-bt
as far as the RazBerry 2 module is concerned? I tested with both and the issue reproduces.Code: Select all
dtoverlay=pi3-disable-bt
- Should i investigate the hardware part any further or try to debug the software?
- Does /dev/ttyAMA0 need a specific baud rate configured? It's at 115200 now.