Quote:
Originally Posted by KrzychuG  Yes, you're right, you can check schematics if possible, try on another board or just use a trial and error method like described here. It's easier with your vr-table as you don't have to solder anything, but there are also phones that has at least one of the required pins connected directly to the CPU (like Lumia 435 with data lines) and it's a no-go anyway. |
If there are no full pinout needed for direct (so eMMC ISP) then ofcurse you cannot locate it but there is also other way not described here using oscilloscope and signals tracing - similar method are using for compliance test/debuging eMMC....