I got a new MDBT42Q module from Raytac. I want to flash this with Espruino. I downloaded the espruino_1v96_puckjs_app.bin. Using USART, I am unable to program the device with Espruino.
We are using the program stm32loader.py (link) . However, the handshake never happens giving error
Can't init. Ensure BOOT0=1, BOOT1=0, and reset device
This is even though we are pressing the button when inserting the battery to let it go to boot loader mode.
Please help with the process of flashing Espruino into an MDBT42Q module.