Khadas Tone Board 2 - linear power supply

Hi @Eric68, i’ve 0 eletronic bakcground, i just want to make my KT2 Pro “portable” using my phone. So, with this in mind i’m unable to choose the correct cable with USB type C cable which PINs A4/B4 and PINs A9/B9 are separated… how can i overcome this? what type of cable should i be looking for?

Thanks