!!!Important: Flashing the module without a 5v to 3v converter might destroy your chip!!!
Dieses Video auf Deutsch anschauen: [ Ссылка ]
In this video I'm going to show you how to flash the HM-10 firmware on to CC2541 Chips by Texas Instruments. That is especially useful if you own a fake module named cc41-a. Since both modules have the same board design you can simple use the firmware of the genuine HM-10 modules. The only difference between the two of them is that the cc41-a misses one oscillator but that doesn’t lead to any problems. Therefore you can use all tutorials that are based on the HM-10 module (there are none for the cc41-a).
Links:
Post in the Arduino forum: [ Ссылка ]
Software for the Arduino: [ Ссылка ]
Software for your computer: [ Ссылка ]
Firmware as binary file: [ Ссылка ]
Used Parts(Affiliate links):
FTDI adapter FT232RL: [ Ссылка ]
Original Arduino UNO: [ Ссылка ]
Arduino Nano V3: [ Ссылка ]
5x Arduino Nano V3: [ Ссылка ]
Fake? HM-10 Modul: [ Ссылка ]
Scalpel: [ Ссылка ]
Jumper wires: [ Ссылка ]
Soldering iron: my own soldering iron is that bad that I wouldn't recommend it to you
