Has anyone looked into the JTAG system to see if the psp uses this?
A bit of a wild shot here but its opened because of the so called leek but
A special battery has an ip.
when inserted into the psp the ip overrides the boot sequance (much like a boot cd in a pc) forcing the loader to look into ms0 (??? no i dea not a ) how ever the serial connections in the head phone connector could provide the additional leads to meet the JTAG specification allowing the system to be tested and running certain diagnostics on the psp.
I haven't checked this as i don't know much about programming but as the SE phones are rumoured to use it (along with modern equiptmet) why would the psp not use it???
I havent heard of anyone else looking into this but has anyone?