Second relay not being reported into HomeAssistant

[NielsPiersma]

Describe the bug After doing a teardown of the Ledvance Smart Wifi Orbis KITE and successfully flashing it with OpenBeken if found that all works fine from the webgui. However, when using MQTT autodiscovery only LED/RELAY 0 is published and taken into HomeAssistent. I did have some hit-and-miss successes when configuring one switch as a relay and one switch as an LED. But when I deleted the device in HomeAssistant and reran auto-discovery, only relay / LED 0 popped up.

Firmware:

• Version 1.17.244
• Device: LEDVANCE SMART WIFI ORBIS KITE RD 410 TW WT
• Chip/model: BK7231T
• Device config
• P7 (PWM1) LED 1
• P8 (PWM2) LED 0

To Reproduce Steps to reproduce the behavior:

1. Go to 'Config/Home Assistant Configuration'
2. Click on 'Start Home Assistant Discovery'
3. Go to Home Assistant devices filer on MQTT
4. Select OpenBeken device
5. Only one relay led appears

Screenshots Screen shots show the issue

Weirdly enough after like 5 or 6 minutes the second relay does appear. Question is, why doesn't the second relay report instantly, like the first one.

Thanks in advance. Niels

[openshwprojects]

Hello, what is the device config in OBK JSON?

What does the HA receive when you do the discovery?

[NielsPiersma]

Not too complicated :)

{ "vendor": "Tuya", "bDetailed": "0", "name": "Full Device Name Here", "model": "enter short model name here", "chip": "BK7231T", "board": "TODO", "flags": "134218752", "keywords": [ "TODO", "TODO", "TODO" ], "pins": { "7": "LED;1", "8": "LED;0" }, "command": "scheduleHADiscovery 10", "image": "https://obrazki.elektroda.pl/YOUR_IMAGE.jpg", "wiki": "https://www.elektroda.com/rtvforum/topic_YOUR_TOPIC.html" }

And two, When I delete the device in HA, and execute a discovery, this is what is logged at HA:

As you can see, there is only one switch.

Rebooting and restarting the HA discovery doesn't place back the missing LED/RELAY

Any hints appreciated :)

[NielsPiersma]

Well, workaround found. Remove the device from HA and reboot. Now it is added properly...

2023-09-14 20:22:30.501 DEBUG (MainThread) [homeassistant.components.mqtt.client] Transmitting retained message on homeassistant/light/OpenBK7231T_177E1CEA_light_0/config: '', mid: 63460, qos: 0 2023-09-14 20:22:30.502 DEBUG (MainThread) [homeassistant.components.mqtt.client] Received message on homeassistant/light/OpenBK7231T_177E1CEA_light_0/config (qos=0): b'' 2023-09-14 20:22:30.528 DEBUG (MainThread) [homeassistant.components.mqtt.client] Transmitting retained message on homeassistant/light/OpenBK7231T_177E1CEA_light_1/config: '', mid: 63461, qos: 0 2023-09-14 20:22:30.528 DEBUG (MainThread) [homeassistant.components.mqtt.client] Received message on homeassistant/light/OpenBK7231T_177E1CEA_light_1/config (qos=0): b'' 2023-09-14 20:22:30.660 DEBUG (MainThread) [homeassistant.components.mqtt.client] Unsubscribing from obk177E1CEA/connected, mid: 63462 2023-09-14 20:22:30.660 DEBUG (MainThread) [homeassistant.components.mqtt.client] Unsubscribing from obk177E1CEA/0/get, mid: 63462 2023-09-14 20:22:30.660 DEBUG (MainThread) [homeassistant.components.mqtt.client] Unsubscribing from obk177E1CEA/1/get, mid: 63462 2023-09-14 20:23:02.860 DEBUG (MainThread) [homeassistant.components.mqtt.client] Received message on homeassistant/light/OpenBK7231T_177E1CEA_light_0/config (qos=0): b'{"dev":{"ids":["OpenBK7231T_177E1CEA"],"name":"obk177E1CEA","sw":"1.17.244","mf":"Beken Corporation","mdl":"BK7231T","cu":"http://10.4.3.128/index"},"name":"0","~":"obk177E1CEA","avty_t":"~/connected","pl_on":"1","pl_off":"0","uniq_id":"OpenBK7231T_177E1CEA_light_0","qos":1,"stat_t":"~/0/get","cmd_t":"~/0/set"}' 2023-09-14 20:23:02.860 DEBUG (MainThread) [homeassistant.components.mqtt.discovery] Process discovery payload {'device': {'identifiers': ['OpenBK7231T_177E1CEA'], 'name': 'obk177E1CEA', 'sw_version': '1.17.244', 'manufacturer': 'Beken Corporation', 'model': 'BK7231T', 'configuration_url': 'http://10.4.3.128/index'}, 'name': '0', 'availability_topic': 'obk177E1CEA/connected', 'payload_on': '1', 'payload_off': '0', 'unique_id': 'OpenBK7231T_177E1CEA_light_0', 'qos': 1, 'state_topic': 'obk177E1CEA/0/get', 'command_topic': 'obk177E1CEA/0/set', 'platform': 'mqtt'} 2023-09-14 20:23:02.860 INFO (MainThread) [homeassistant.components.mqtt.discovery] Found new component: light OpenBK7231T_177E1CEA_light_0 2023-09-14 20:23:02.864 DEBUG (MainThread) [homeassistant.components.mqtt.discovery] Pending discovery for ('light', 'OpenBK7231T_177E1CEA_light_0'): deque([]) 2023-09-14 20:23:02.902 DEBUG (MainThread) [homeassistant.components.mqtt.client] Received message on homeassistant/light/OpenBK7231T_177E1CEA_light_1/config (qos=0): b'{"dev":{"ids":["OpenBK7231T_177E1CEA"],"name":"obk177E1CEA","sw":"1.17.244","mf":"Beken Corporation","mdl":"BK7231T","cu":"http://10.4.3.128/index"},"name":"1","~":"obk177E1CEA","avty_t":"~/connected","pl_on":"1","pl_off":"0","uniq_id":"OpenBK7231T_177E1CEA_light_1","qos":1,"stat_t":"~/1/get","cmd_t":"~/1/set"}' 2023-09-14 20:23:02.903 DEBUG (MainThread) [homeassistant.components.mqtt.discovery] Process discovery payload {'device': {'identifiers': ['OpenBK7231T_177E1CEA'], 'name': 'obk177E1CEA', 'sw_version': '1.17.244', 'manufacturer': 'Beken Corporation', 'model': 'BK7231T', 'configuration_url': 'http://10.4.3.128/index'}, 'name': '1', 'availability_topic': 'obk177E1CEA/connected', 'payload_on': '1', 'payload_off': '0', 'unique_id': 'OpenBK7231T_177E1CEA_light_1', 'qos': 1, 'state_topic': 'obk177E1CEA/1/get', 'command_topic': 'obk177E1CEA/1/set', 'platform': 'mqtt'} 2023-09-14 20:23:02.903 INFO (MainThread) [homeassistant.components.mqtt.discovery] Found new component: light OpenBK7231T_177E1CEA_light_1 2023-09-14 20:23:02.906 DEBUG (MainThread) [homeassistant.components.mqtt.discovery] Pending discovery for ('light', 'OpenBK7231T_177E1CEA_light_1'): deque([]) 2023-09-14 20:23:03.008 DEBUG (MainThread) [homeassistant.components.mqtt.client] Subscribing to obk177E1CEA/connected, mid: 63468, qos: 1 2023-09-14 20:23:03.009 DEBUG (MainThread) [homeassistant.components.mqtt.client] Subscribing to obk177E1CEA/0/get, mid: 63468, qos: 1

[NielsPiersma]

Second light has the same issue, also exists with lower firmware: Build on Aug 29 2023 06:14:35 version 1.17.230