i start the cpc withe the remote of the alarm. M4 on a second litle battery
So the 5 seconds (5 minutes ) wait is not what i want/need. I use the usb / dip 1, changed the setting delay before psu startup from 5 to 0 sec, but that does't make a change. 12v rail startup time 2 ms, 3.3v rail startup time 1 ms.
i think i am overlooking an option.
i use hibernate, makes it a bit quicker in boot. after installing the wifi, i am now on 26 sec from m4 remote switch to RR.
ps watch out for the battery settings, in usb they where someting like 7.5 volts switch off.