Hello, I started work to run rockbox on this DAP. Looking at PCB there is unpopulated 20 pin header which in my opinion may be service connector (aka BDM/JTAG). The problem is that most of the chips are in BGA packages. The friend of mine working in some PCB research institure made me a favour and took xray photos of interesting part of the PCB. Now, I would like to ask if there is someone experienced in wire tracing based on xray photos? If so could I ask for help in finding connections?
Marcin Bukat
