Victor
> Do i understand correctly that after an "erase all" it still boots the original fw after a power cycle? If you use ROM commands, then yes. (The new firmware...
The reason is described here https://github.com/pvvx/THB2/issues/94#issuecomment-2688209817  ``` ========================================================= PHY62x2/ST17H66B/TG7100B Utility version 26.02.25 --------------------------------------------------------- Connecting... PHY62x2/TG7100B: Release RST_N if RTS is not connected... ST17H66B: Turn on the power... Chip Reset...
1. After a power reset, the chip reads the eFuse and requires loading only encrypted firmware. 2. The programmer program writes zeros to the eFuse registers. After this, your firmware...
Updated version of "rdwr_phy62x2.py". https://github.com/pvvx/PHY62x2/blob/master/Utils/rdwr_phy62x2.py Using rdwr_phy62x2.py I did some experiments with the eFuse in the SP621E... I did FW with different attempts to rewrite eFuse. But nothing worked. eFuse...
You can try with any eFuse. If the original firmware is read, you can return it.
So can you embed in "Passive BLE monitor" the modified "aioblescan.py" code with the ability to switch the PHY type?
 ---  (The configuration shown here and similar ones have long been present in [alternative firmware for thermometers](https://github.com/pvvx/ATC_MiThermometer).) And there is a difference in the names of sensors with...
To do this, devices with a price of less than $1 are reprogrammed. https://pvvx.github.io/iSearching/ aliexpress: Bluetooth 4.0 Gps Tracker ... https://nl.aliexpress.com/item/1005004397030802.html It's worth contacting https://github.com/biemster/st17h66_FindMy
The battery will drain quickly as frequent beacon transmissions are required. Specifications: https://developers.google.com/nearby/fast-pair/specifications/extensions/fmdn ``` After provisioning, the Provider is expected to advertise FMDN frames at least once every 2 seconds....
> Since the Battery of Airtag devices and devices for Googles Find My Device last ~1year: Does that mean their circuitry is much more efficient than the Mijia Bluetooth regarding...