Raspberry Pi 400 and 500 • Issue flashing eMMC on RPi CM4: mass storage device not showing

Hi,

I am currently trying to flash the eMMC on a RPI CM4 mounted in a Raspberry PI CM4 io Board . I am stuck with the USB mass storage device not come up or not showing . after flashed Green LED is blinking.

I have followed the correct step as the documentation

Statistics: Posted by pojitha99 — Thu Sep 18, 2025 8:34 pm — Replies 0 — Views 109

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