I designed a custom board using Sipeed M1W processor.
While downloading blink led (Maixduino example) to M1W processor using Arduino IDE or other K210 standalone example using kflash.py on command prompt, “Downloading ISP” and “Programming BIN” steps gets succeed but after these steps processor stucks at rebooting step. If I reset processor, It does not operates.
Are there any instructions to follow before programming M1W Module ? (Like downloading bootloader etc.)