How to auto detect charger pin and USB pinout
Must insert a MMC in phone before find USB pinout
Select 'Detect Usb':
Select 'Detect Charge Pin':Heavy line black clip +Red line red clip
first need to detctet charger pin, when soft mark a pin and show command for select it or not, at the moment though your phone show charging in phone screen, click "YES" though phone not show charging click "NO" and though you find charger pin next find D+ D- and though not found this pin, after you click "NO" soft find again charger pin than one time soft find correct charger pin by checking every pin.
Set charge Pin with VCC:
Click 'Detect USB':