OTA update in ZHA

[pvvx]

OTA update in ZHA.

Zigpy OTA-Configuration

The "configuration.yaml" file must have a directory assigned to the OTA files and the "ZHA Toolkit" installed.

For example, the directory name will be: “/zigbee_ota”

zha:
  zigpy_config:
    ota:
      enabled: true
      path: /mnt/nvme/pvvx/zigpy_ota
      extra_providers:
        - type: z2m
          url: https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/index.json
        - type: z2m_local
          index_file: /zigpy_ota/index.json
        - type: advanced
          path: /zigpy_ota
          warning: I understand I can *destroy* my devices by enabling OTA updates from
            files. Some OTA updates can be mistakenly applied to the wrong
            device, breaking it. I am consciously using this at my own risk.  

Place the new FW version files "*.zigbee" or "index.json" from bin into this directory ("./zigbee_ota"). To download OTA files from Github, use the raw link!

Restart ZHA (preferably the entire Home Assistant).

Update in new versions of Home Assistant:

---

To create an index for the Zigbee update file for any device, use the ZigbeeTLc Index Configurator for Zigbee OTA utility. File uploads support local files and links. To download OTA files from Github, use the raw link!

---

To restore to BLE, use the Zigbee OTA file with the same number device from: https://github.com/pvvx/ATC_MiThermometer/tree/master/zigbee_ota

After running Zigbee OTA, be sure to delete this file or files from the update directories for Zigbee OTA and completely restart z2m/zha. Otherwise, with the new Zigbee firmware, this update in BLE will work again.

[bs76]

Tried to follow restoring BLE but stumbled on these issues:

• .zigbee file is not identified as OTA firmware:

2023-11-25 14:11:43.476 DEBUG (SyncWorker_1) [zigpy.ota.provider] File '/config/zigpy_ota/1141-020a-99993001-ATC_v46.zigbee' doesn't appear to be a OTA image
    return HueSBLOTAImage.deserialize(data)
    header, remaining_data = OTAImageHeader.deserialize(data)
ValueError: Wrong magic number for OTA Image: 168430090
    return OTAImage.deserialize(data)
    hdr, data = OTAImageHeader.deserialize(data)

• as follow up the firmware is not found:

2023-11-25 14:30:10.491 DEBUG (MainThread) [zigpy.zcl] [0x6F9A:1:0x0019] OTA query_next_image handler for 'Xiaomi LYWSD03MMC': field_control=0, manufacturer_id=4417, image_type=522, current_file_version=17969153, hardware_version=None, model='LYWSD03MMC'
2023-11-25 14:30:10.492 DEBUG (MainThread) [zigpy.zcl] [0x6F9A:1:0x0019] No OTA image is available

HA:

 Core 2023.11.3
Supervisor 2023.11.3
Operating System 11.1
Frontend 20231030.2

Any advice ?

[pvvx]

Download the file correctly.
Not as “blob”, but as “raw”.
https://github.com/pvvx/ZigbeeTLc/raw/master/bin/1141-020a-01123001-Z03MMC.zigbee

[bs76]

D'oh ! Embarrasing mistake on my side. Thank you, succesfully reflashed

[breaver]

OTA update in ZHA.

Do you have such an walkthrough for zigbee2mqtt?

[pvvx]

Do you have such an walkthrough for zigbee2mqtt?

https://www.zigbee2mqtt.io/guide/usage/ota_updates.html#local-ota-index-and-firmware-files

[breaver]

I followed the procedure but still not able to do the OTA update back to BLE. Z2M keeps telling me
Failed to check if update available for 'TF Sensor ' (No image available for imageType '522')

• Used the raw file 1141-020a-99993001-ATC_v46.zigbee
• added the local index file and placed everything into the root folder of z2m
• Any hint?

[CLARENNE-Q]

Hello,

If you have HomeAssistant OS, the configuration file must be like this:

      otau_directory: ./zigpy_ota

[pvvx]

https://github.com/zigpy/zigpy/wiki/OTA-Device-Firmware-Updates#enabling-ota-updates

[onurunaldi]

Hello,

If you have HomeAssistant OS, the configuration file must be like this:

      otau_directory: ./zigpy_ota

This solved my problem and this trick is not written anywhere. Thanks so much!

[rwronski]

Unfortunately, OTA in zigbee2mqtt doesn't work for me either (HA OS). I've followed the manual, created override OTA index, tried many things, but it just doesn't work. If anyone has any other experience, please share.

Only error I get is 'Failed to check if update available for 'Termometr 2' (No image available for imageType '522')' - it seems like z2m is just ignoring my local OTA index.

[rwronski]

Ok I've managed to make a progress - you don't add 'zigbee_ota_override_index_location' to the configuration.yaml file manually, but go to 'Settings' -> 'OTA Updates' -> fill in the 'OTA index override file name' field. And suddenly z2m sees it, even though the configuration.yaml looks the same as if I'd edited it manually.

[Neo2SHYAlien]

@rwronski try this guide. Personally I didn't validate it