03-11-2019, 11:19 AM
(03-09-2019, 07:35 PM)dkryder Wrote: well i think different parts of the board are on different rails. so it probably boots ok and somewhat operates. but as to the mix up just report it to them. it's a good chance it was some newbie builder stupid mistake or an oversight. i doubt they build them intentionally like that or there would be other stupid stuff going on also that there would be reports in the media of.
grab a copy of this and you'll see that the 12v is mostly for the pcie and eDP. the rest is 5, 3.3, 1.8 etc.
http://files.pine64.org/doc/rockpro64/ro...20-SCH.pdf
Thanks for the link very helpful.
PicoCluster have shipped me a replacement PSU this time rated at 100w 12v and a stepdown converter for the 5V fan cases.
It should enable me to to get the NVMe PCIe working so I can start developing.
Its a peak limitation of 0.8A per unit ... so I it will be interesting to see how the units cope when I put them under load :-0
Getting a unit that has teh power is not the issue ... its fitting it in the PicoCluster case.