readme update

This commit is contained in:
Jakob Meier 2021-04-24 12:46:08 +02:00
parent c54eccfe43
commit be77f86685

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@ -581,6 +581,13 @@ Get info about ttyUL* devices
cat /proc/tty/driver
````
## I2C
Getting information about I2C device
````
ls /sys/class/i2c-dev/i2c-0/device/device/driver
````
This shows the memory mapping of /dev/i2c-0
## Useful Q7S Linux Commands
Rebooting currently running image:
````