Although this goes OT:
I really don’t want to do bad talking or spread FUD about N2, but after having some deeper look in the schematic and some component datasheets, I have some doubts about the robust design of the HW circuit.
One issue was regarding the USB-HUB powersupply, which was never answered by HK:
Another issue I see is th HDMI_HPD signal, which has no proper level shifting (if HK values in schematic are still valid) , and very likely exceeds Max.Input Voltage Limits of the SOC.
And there are more flaws I#ve seen…