cannot boot M5Cloud firmware on M5Stack FIRE

[kleus_balut]

hello.

i'm buyed yesterday M5Stack FIRE on MFT2018.
default stock rom seems to good work.

but, after M5Cloud-PSRAM rom flashed, does not boot.
(no display, maybe power-on. can hear speaker noise.)

rom: m5cloud-psram-20180516-v0.4.0.bin
flash download tool settings:

any idea?

best regards.

[0x1abin]

What is the serial log?

[0x1abin]

change SPI MODE: DIO

[kleus_balut]

thank you for replying.
i tried DIO mode and 32Mbit Flash Size, and non PSRAM(m5cloud-20180516-v0.4.0.bin)firmware to boot device.
PSRAM firmware some bug? or my M5Stack FIRE is non 4MB-PSRAM 16MB Flash version?

i confused...

[0x1abin]

@bin 在 cannot boot M5Cloud firmware on M5Stack FIRE 中说：

change SPI MODE: DIO

You tried to burn the PSRAM version firmware in DIO mode. Is PSRAM still not initialized?

[kleus_balut]

@bin i just tried, burn PSRAM version firmware.
does not boot.

[kleus_balut]

Japan Seller Switch-Science announced that problem.
https://www.switch-science.com/catalog/3953/

their says "cut the GPIO 16/17 pins". that correct?

[kleus_balut]

another user reported maybe same problem in espressif github.

https://github.com/espressif/arduino-esp32/issues/1726

[m5-docs]

Have a try with this link. You can burn the firmware with a easier tool.
https://m5stack.readthedocs.io/en/latest/get-started/how_to_burn_firmware_en.html