Hi, We have a new board with STM32U575VIT6 chip connected to MM610X HW via SPI. Since this is the fresh MM610X chip, i think the FW is not flashed into this. We made ping application for our board and it is failing at the point it is trying to get FW version. How do we flash the FW? Below is the error
Note: This firmware has been built with debug in stop mode enabled.
This will impact power consumption and should be disabled for production firmwa.
Failure 1 logged at pc 0x08008f14, lr 0x08008f9f, line 181 in 00000000
0x00000000
0x00000000
0x00000000
0x00000000
Morse Ping Demo (Built Jan 14 2026 17:10:49)
E 25 Morse Chip Reset Unsuccessful
E 25 Transport init failed
BCF API version: 6.3.0
BCF board description: MM_LP3
!! Error occured whilst retrieving version info !!
Morselib version: 2.5.2
Morse firmware version:
Morse chip ID: 0x0000