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pvvx / ATC_MiThermometer

Custom firmware for the Xiaomi Thermometers and Telink Flasher
https://github.com/pvvx/pvvx.github.io/tree/master/ATC_MiThermometer
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Not found Telink UUID service! #419

Closed txitxo0 closed 10 months ago

txitxo0 commented 10 months ago

Hi there,

I am trying to move fordward to the ATC4.5 to get zigbee enabled.

I have a few xiaomi thermometers with an atc custom firmware. I am trying to go into this new version but as soon as the we tries to pair with any of my devices it says:

11:35:03: Searching for devices
11:35:06: Connecting to: ATC_162894
11:35:09: Not found Telink UUID service!
11:35:09: Disconnected.

Trying to get further, I realize in this other project the device gets to be paired https://pvvx.github.io/ATC_MiThermometer/TelinkOTA.html

11:40:10: Connecting to: ATC_162894
11:40:16: Connected.

I don't know if it is possible to upload the ATC46 firm from this TelinkOTA project to my device.

Only to be completely sure which device I have, I opened it to be sure is the LYWSD03MMC unnamed

Do you know what can be happening?

pvvx commented 10 months ago

Use https://atc1441.github.io/TelinkFlasher.html File name to enter (entered after pressing the "Select Firmware:" button) https://github.com/pvvx/ATC_MiThermometer/raw/master/ATC_v46.bin

txitxo0 commented 10 months ago

Through this way, aparently the new firmware is installed. The device got into a "--" display during the installation, and the log says:

09:14:34: Searching for devices
09:14:36: Connecting to: ATC_162894
09:14:37: Disconnected.
09:14:37: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with `device.gatt.connect`.
09:14:37: Reconnect 1 from 5
09:14:41: File was selected, size: 82612 bytes
09:14:41: Count: 5164
09:14:47: Detected custom Firmware
09:14:51: Start DFU
09:15:49: Update done after 56.412 seconds
09:15:53: Disconnected.

But I can not pair with zigbee2mqtt. I have already tried shorcutting gnd and reset for 5+ seconds. Indeed, I understood, with this firmware the device will lost the bluetooth capabilities, but I am able to pair with it thorugh https://atc1441.github.io/TelinkFlasher.html ...

pvvx commented 10 months ago

File was selected, size: 82612 bytes

You have flashed the BLE firmware. Use TelinkMiFlasher.html.

txitxo0 commented 10 months ago

Ohhh! I got it now! Thank you! Firstly update with the other tool and then with the most updated one.

Big thanks!

Misiu commented 10 months ago

I have a similar issue, with the same error message. I didn't want to create a new issue, so I'll describe the problem here. I've bought a new LYWSD03MMC, I was able to flash it with 4.5 firmware and set BTHome v2 advertise and change the device name. The device was discovered by Home Assistant.

Now I'm trying to change some settings, but everytime I try to connect I get error: Not found Telink UUID service!

I've tried using: https://pvvx.github.io/ATC_MiThermometer/TelinkMiFlasher.html

Log:

15:17:53: Searching for devices
15:18:08: Connecting to: ATC_BIURO
15:18:46: Disconnected.
15:18:46: Not found Telink UUID service!

https://atc1441.github.io/TelinkFlasher.html Log:

15:04:43: Searching for devices
15:05:00: Connecting to: ATC_BIURO
15:05:01: Disconnected.
15:05:01: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with `device.gatt.connect`.
15:05:01: Reconnect 1 from 5
15:05:08: NetworkError: Connection Error: Connection attempt failed.
15:05:08: Reconnect 2 from 5
15:05:49: Disconnected.
15:05:49: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with `device.gatt.connect`.
15:05:49: Reconnect 3 from 5
15:05:51: Disconnected.
15:05:51: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with `device.gatt.connect`.
15:05:51: Reconnect 4 from 5
15:05:59: NetworkError: Connection Error: Connection attempt failed.
15:05:59: Reconnect 5 from 5
15:06:37: Disconnected.
15:06:37: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with `device.gatt.connect`.
15:06:37: Something went wrong, to many reconnect's

https://pvvx.github.io/ATC_MiThermometer/TelinkOTA.html Log:

15:07:56: Searching for devices
15:08:03: NotFoundError: User cancelled the requestDevice() chooser.
15:08:03: Reconnect 1 from 5
15:08:44: Searching for devices
15:09:48: Connecting to: ATC_BIURO
15:10:31: Disconnected.
15:10:31: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with `device.gatt.connect`.
15:10:31: Reconnect 1 from 5
15:10:33: Disconnected.
15:10:33: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with `device.gatt.connect`.
15:10:33: Reconnect 2 from 5
15:10:41: NetworkError: Connection Error: Connection attempt failed.
15:10:41: Reconnect 3 from 5
15:11:27: Disconnected.
15:11:27: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with `device.gatt.connect`.
15:11:27: Reconnect 4 from 5
15:12:05: Disconnected.
15:12:05: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with `device.gatt.connect`.
15:12:05: Reconnect 5 from 5
15:12:13: NetworkError: Connection Error: Connection attempt failed.
15:12:13: Something went wrong, to many reconnect's

Funny thing is that Home Assistant detects the device correctly even after restart (I didn't add the device to Home Assistant, but it gets discovered after HA restart)

I'm not sure what to do with the device to get the connection working. I've restarted my PC a couple of times and I still get the same error over and over. Can I reset the device somehow? Thans for the advice

pvvx commented 10 months ago

15:18:46: Not found Telink UUID service!

This is an incorrect message. I will fix it in the next version of TelinkMiFlasher.html In reality this is a bug in the Bluetooth Web API. That is, the connection failed or was interrupted. You can see the exact description of the error by "F12" in Chrome.

The reasons for this error are to move the thermometer closer to the adapter or replace the battery.

Misiu commented 10 months ago

Thank you for the reply. I switched from Windows to Android and was able to connect and changed the settings. I think the advertisement time is the reason, if I change the value to 5000 or more I cant connect on Windows. On Android its like 1 every 3-4 tries.

pvvx commented 10 months ago

This is a problem with your BT adapter in Windows. Some adapters work in Windows with intervals of up to 10 seconds...