Changes

'''PS：If you use CM4 with eMMC, then SD card cannot be used.'''

At this point, we think you have successfully flashed the OS to the storage media. If you attempt to boot now you will not have working USB ports, ssh, or any wireless configuration, so do not remove your SD card, proceed as follows.

Then you can insert your micro sd card into the device & power on it.

===Power management & safe shutdown script installation===

Refer to [[XScript]]