MHZ19 no connection

[keynote11]

Hello,

i have no connection to mhz19c with this setting from the modkam.ru_airsense.ini:

Firmware settings: Board type: CC2530 Device type: End device without routing Model ID: ptvo_airsense Status LED: P01, Joining or errors Set default reporting interval (s): 60

Output pins: P02: Output 2, MHZ 19 (Address (dec): 1) P04: Output 3, GPIO, Pull-up P05: Output 4, GPIO, Pull-up

Input pins: P20: Input 1, External wake-up, Pull-up

If i take the firmware from diyruz - Airsense i have connection to mhz19c

[keynote11]

I checked today with a senseair s8 and I don't get any values here either. With the diyruz firmware I get values from the Senseair S8. What am I doing wrong?

I tested this on the following hardware:

CC2530 E18 MS1 PCB E182-MS1-PA2 CC2652

Z2M: Zigbee2MQTT-Version 1.33.0 Coordinator-Typ zStack3x0 Coordinator-Version 20230507 Coordinator IEEE Adresse 0x00124b0022811d05 Frontend-Version 0.6.135

I save the Custom Converter ptvo_airsense on z2m and set the setting

[keynote11]

i test it with firmware 1.8.0.6 - no problem, i have connection to mhz19

it works not with 1.9.0.3 and 1.9.0.6

[ptvoinfo]

@keynote11, Sorry, about the delay with my answer. Could you please try to connect UART from the module to a computer and check that the device sends a request to UART?

[keynote11]

@ptvoinfo no problem. I followed your instructions - https://ptvo.info/zigbee-configurable-firmware-features/uart/ and that worked with E18-MS1PA2 USB Testboard.

my configuration:

serialmonitor

what else can i test?

Thank you for your time!

[ptvoinfo]

@keynote11 Could you please test the latest version of the firmware where this problem was fixed?

[keynote11]

@ptvoinfo it works fine. Thank you!