Raspberry Pi

From DWIKI
Revision as of 18:59, 23 June 2025 by Tony (talk | contribs)

Links

HOWTO

Identify SD card

mmc cid read /sys/block/mmcblk0/device

FAQ

No signal on HDMI

Could be your image is broken, try booting a raspbian image.

Identify your pi

cat /proc/device-tree/model


Read CPU temperature

/usr/bin/vcgencmd measure_temp


Enter root password for maintenance mode

Take the SD card out and fsck it on another system