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All tag results for ‘hacks’

SPMP8k Development - Hello World, parasitic version

openschemes @ Wednesday, January 27th, 2010 ()

If you’ve been following our other articles on the SPMP8k-based PMP devices, then you’ve probably already disassembled your device, poked around in the RedBoot console, dumped some memory, and crashed the device in clever and interesting ways.  Congratulations!
At this point, you’re probably ready to do some actual development.  Great!  One thing you may come to […]

Abusing the SPMP8000 via serial port - Part I

openschemes @ Tuesday, January 12th, 2010 ()

As you may have read in our first article about SPMP8000 hacking, this PMP has an easily-accessed serial port on the mainboard.  To better get to know your PMP and to jumpstart your own development efforts, you will want to get serial port access.
Through the serial port you can monitor startup messages and other interesting […]

Hacking no-name “MP5″ players with SPMP8000A - Part I, teardown

openschemes @ Sunday, January 3rd, 2010 ()

Happy New Year, hackers!
Something that we’ve been putting off for some time is nice pics of our teardown of a no-name  “MP5″ player. We’ve been putting it off because, embarrassingly enough, the device arrived in a fake PSP box and is in all respects a terrible PSP knockoff.  Oh, except it can’t play PSP games, […]





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