Sonoff Zigbee USB Dongle Plus P - freeze with preset Setting

[keynote11]

I want to flash my Sonoff ZigBee Stick with Ptvo. I take the sonoff_3_usb_dongle_plus file and adjust it using the firmware configuration program. I set the signal strength to 20.

z2m found the device, but the device is unreachable after 2 minutes.

z2m
Zigbee2MQTT version
1.33.0 commit: f224ef7b
Coordinator type
zStack3x0
Coordinator version
20230507
Coordinator IEEE address
0x00124b0022811d05
frontend version
0.6.135

[ptvoinfo]

@keynote11 Why do you think that this problem is related to the firmware?

[keynote11]

@ptvoinfo what am I doing wrong?

my setting:

i test this on a other board https://github.com/knowic/cc2652p-dongle/blob/main/cc2652p-dongle-1v2.pdf
without the outputs and here the same. The board is freeze after 2 min.

[ptvoinfo]

What do you mean by "unreachable"?
Does the status led show anything when you press a button on the stick?

[keynote11]

@ptvoinfo no the status led is always on.
i mean with unreachable, the device is not available.
If i reboot the device over reset power or reset button, on z2m stands on last seen "just now" and then the times run. After 1 min comes again "just now" but after this the times run and run and run. If i send over the dev console a command i receive a "AREQ - ZDO - bindRsp after 10000ms".

if i set the default reporting interval the device always comes online after this time?

[ptvoinfo]

The status LED should blink when the device joins or unable to send data. You can also change the status led mode to check that the device is alive.

[keynote11]

I looked at the device again. It doesn't have a status LED, just a power LED. I can measure the voltage with the status LED.
By Periodic (every 5 seconds) - I receive a voltage every 5 seconds
By joining or errors - nothing
By Sending reports - Sometimes something happens, but after 1 minute nothing happens here either. if i send a command to read zcl version, sometimes i receive a voltage but not always. In z2m an error is returned, it cannot be read.

The other cc2652 stick has a status LED. I tested it with the same result.

which mode do you mean to check the alive?

[keynote11]

@ptvoinfo i test it with this board https://github.com/knowic/cc2652p-dongle/blob/main/cc2652p-dongle-1v2.pdf
is the setting "Board type" = CC2652p/CC1352P2 right?
If so, I tested it with a GPIO input switch and led state with sending reports. The switch works and I see it on z2m. But 2 minutes later nothing happens on z2m. It stops responding. When I switch, the LED is on.
it´s a bug on z2m oder firmware?

[ptvoinfo]

@keynote11
It looks like this device uses pin P05/P06 to control a power amplifier (select it on the Expert tab).

[keynote11]

@ptvoinfo if I select pin 5 & 6 the red LED turns on.
I think pin 29 & 28 is correct.

[keynote11]

@ptvoinfo Today I tested the CC2652P board with the same UART connection as yesterday with the CC2530.
I can send and receive data in the first two minutes. After that no more reaction.
Could you please check this with your device?

[ptvoinfo]

@keynote11 I do not see UART in your firmware configuration. What is a role of this?

[keynote11]

UART doesn't play a role at first. Maybe I would like to connect a Senseair S8 later.
I just wanted to test the communication after 2 minutes.

what do you think its a bug in the firmware or z2m?
can I test something else?

[ptvoinfo]

Many users of PTVO use the same hardware/firmware, but I didn't receive similar bug reports before (last time).

Did you check this device on a separate Zigbee network? Probably, it is incompatible with other devices in your existing network.

[keynote11]

@ptvoinfo many thanks for this tip!
Both boards (routers) work in a separate Zigbee network with Sonoff Stick as coordinator.
Do you have any advice or experience on how I can find this device that is causing problems? Or is the Coordinator the problem?

Zigbee network:

Coordinator: ZigStar Lan Gateway

Total 53
By device type
Router: 32
End devices: 17
GreenPower: 4

By power source
Mains (single phase): 32
Battery: 17
undefined: 4

By vendor
LUMI: 11
innr: 7
_TZ3000_gjnozsaz: 6
GLEDOPTO: 4
Signify Netherlands B.V.: 4
undefined: 4
_TZ3000_typdpbpg: 3
ptvo.info: 3
3A Smart Home DE: 2
_TZ3210_dbilpfqk: 1
Philips: 1
_TZ3210_dwytrmda: 1
IKEA of Sweden: 1
_TZ3000_ltt60asa: 1
_TZ3000_fllyghyj: 1
_TZ3000_cfnprab5: 1
TexasInstruments: 1
_TZ3000_tqlv4ug4: 1

By model
TS011F: 10
lumi.weather: 5
ROM001: 5
RB 279 T: 4
GreenPower_254: 4
lumi.remote.b1acn01: 3
GL-C-006: 2
RB 278 T: 2
LXN59-1S7LX1.0: 2
GL-C-007: 1
TS0501B: 1
GL-C-008P: 1
TS130F: 1
TRADFRI bulb E27 WS opal 980lm: 1
TS0004: 1
lumi.sensor_ht: 1
TS0201: 1
lumi.sen_ill.agl01: 1
lumi.sensor_magnet.aq2: 1
RB 178 T: 1
ptvo.switch: 1
ti.router: 1
TS0001: 1
ti2.router: 1
ptvo.air: 1

[ptvoinfo]

I've encountered with the similar problem one time when one of tuya wall switches started reconnecting to a network every few seconds, and it made routers unresponsive.
Diagnosing: I've used CC2531 as a sniffer and monitored network traffic.
Resolving:

1. Try to reset and rejoin the broken device.
2. In my case, only the rebuilding of the whole network helped (I've changed the network key and pan ID).

[keynote11]

@ptvoinfo I tested it again in a separate zigbee network. In this there is only the coordinator and the cc2652p device. After 20 minutes the device is offline.
it is very strange…