ATC_MiThermometer
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atc1441
Release 75 : Impossible to connect to the device
Hello, I have installed the firmware 75 on the device . No issue . The device seems well updated . I have new Mac adress, I can see it on Bluetooth but I cannot connect to it . Or only 1 or 2 second and it is disconnected immedialtly
I have this log
Log:
15:00:05: Searching for devices
15:00:08: Connecting to: ATC_F2FA4A
15:00:11: Detected custom Firmware
15:00:16: Disconnected.
15:00:28: Searching for devices
15:00:53: NotFoundError: User cancelled the requestDevice() chooser.
15:00:53: Reconnect 1 from 5
15:01:04: Disconnected.
15:01:04: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with device.gatt.connect.
15:01:04: Reconnect 2 from 5
15:01:12: NetworkError: Connection failed for unknown reason.
15:01:12: Reconnect 3 from 5
15:01:26: Disconnected.
15:01:26: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with device.gatt.connect.
15:01:26: Reconnect 4 from 5
15:01:34: Detected custom Firmware
15:01:54: Disconnected.
15:02:06: Reconnect
15:02:28: Disconnected.
15:02:28: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with device.gatt.connect.
15:02:28: Reconnect 1 from 5
15:02:28: Disconnected.
15:02:28: NetworkError: GATT Server is disconnected. Cannot retrieve services. (Re)connect first with device.gatt.connect.
15:02:28: Reconnect 2 from 5
15:02:35: Detected custom Firmware
What could be wrong ? I cannot connect to the device so I cannot download a previous firmware.
Thanks in advance for you help
Rgds
Same issue.... can't connect after flashing the latest custom firmware. Any body have any ideas? or is it time to buy a new sensor.
You can always recover via UART.
What hardware revision is it?
If 2.0 please try out victors firmware version
I don't have a usb to uart on hand and a new sensor is about the same price locally. It was version 2. My problem was originally that every time I used telink to connect to the stock firmware the bind key would change. My esp found the device but couldn't retrieve the sensor temp and humidity. Hence trying the custom firmware so a dummy bind key would work. Thanks for the advice!
Can confirm, release ~~75~~ 78 stuck at "Detected custom Firmware". Tried removing battery, doesn't help.
Had the same issue. Stuck on "Detected custom firmware", but I tried to select stock firmware file and Flash and it worked, stock firmware successfully flashed!
