Compile the new configuration file. Put the chip into its bootloader mode (often done by pulling a specific pin to ground while powering on) and flash the new payload to the chip using the burning tool.
Disconnect the programmer, power up the VHM-314, and scan for Bluetooth devices on your phone to verify the new name.
To help you get the exact results you need for your project, please let me know: Vhm-314 Change Name
While the VHM-314 is a fantastic "plug-and-play" board for budget audio, its lack of name customization is its biggest drawback. If you need a unique identity for your Bluetooth signal, moving to a programmable module is the best path forward.
vhm-314 --propagate --force
Carefully solder wires from the SPI programmer to these points.
Download and use the OVC3860 Development Tool or similar Bluetooth configuration software. Compile the new configuration file
Use the ISP tool to read the chip's internal flash.
“The compound previously referred to as Vhm-314 is now designated NMCNA-7 (N-Methyl-Cyclohexyl-Noopept Analog).” To help you get the exact results you