Zigbee2mqtt add-on / ZHA integrations woes

Hi

Installed zigbee2mqtt add-on
Flashed my CC2531 Release 1.18.1 · Koenkk/zigbee2mqtt · GitHub
usb-Texas_Instruments_TI_CC2531_USB_CDC___0X00124B000BE8B131

Can see it on my PI when I add it

21-12-16 16:24:01 INFO (MainThread) [supervisor.hardware.monitor] Detecting HardwareAction.ADD hardware /dev/bus/usb/001/012 - None
21-12-16 16:24:01 INFO (MainThread) [supervisor.hardware.monitor] Detecting HardwareAction.ADD hardware /dev/ttyACM0 - /dev/serial/by-id/usb-Texas_Instruments_TI_CC2531_USB_CDC___0X00124B000BE8B131-if00

Had MQTT already installed and working
Added two door sensors - [MCCGQ01LM] and I can see this open and close

So all good…

The bit I cant do if adding the integration /config/integrations/ZHA

Select serial port for Zigbee radio

Serial Device Path used - /dev/ttyACM0 - /dev/serial/by-id/usb-Texas_Instruments_TI_CC2531_USB_CDC___0X00124B000BE8B131-if00

Radio Type - Pick a type of your Zigbee radio
Used - ZNP = Texas Instruments Z-Stack ZNP protocol: CC253x, CC26x2, CC13x2

Settings Enter port specific settings leaving at default which is

/dev/ttyACM0 - /dev/serial/by-id/usb-Texas_Instruments_TI_CC2531_USB_CDC___0X00124B000BE8B131-if00
115200
data flow control (not S/W or H/W)

as per Zigbee Home Automation - Home Assistant

Error is failed to connect, sensors are working and reporting to MQTT just this integration is failing.

Tried manual, rechecked device etc bit lost on the next step?

Any thoughts?

You use either zigbee2mqtt or zha, not both.

zigbee2mqtt adds devices and entites t home assitant automatically if you have set both zigbee2mqtt and the mqtt integration to allow discovery.

Are you trying to use both Zigbee2mqtt and ZHA at the same time and with the same stick ? That will never work. Use either Zigbee2mqtt or ZHA.

Why that old release ? We’re on 1.22.1 now