How To Dump Any LiteOn Firmware |No Comments »
Posted in Xbox on November 29th, 2009 by admin
-Lift pin 101 and 122
-solder a cable to pin 100, pin 101 and one to 3,3V
-use a 2-way switch which either connects 101 to 3,3V or to 100
-put the switch into the position so that it connects 100 to 101
-power drive
-start Dosflash, it will recognise the SPI with Status x72
-if you read it out now, it will just give you a .bin full of FFFFFFFF, but thats OK, this is how we tricked the Flash Controller to think the SPI is empty
-put the switch in the other position (so that 101 is connected to 3,3V)
-now read the flash
works on all known Lite-On drives 83850c-V2 and 93450 included happy days
Originally posted by 0MAR: How To Dump Any LiteOn Firmware |No Comments »
Posted in Xbox on November 29th, 2009 by admin
-Lift pin 101 and 122
-solder a cable to pin 100, pin 101 and one to 3,3V
-use a 2-way switch which either connects 101 to 3,3V or to 100
-put the switch into the position so that it connects 100 to 101
-power drive
-start Dosflash, it will recognise the SPI with Status x72
-if you read it out now, it will just give you a .bin full of FFFFFFFF, but thats OK, this is how we tricked the Flash Controller to think the SPI is empty
-put the switch in the other position (so that 101 is connected to 3,3V)
-now read the flash
works on all known Lite-On drives 83850c-V2 and 93450 included happy days
Right. If you lift, you won't have to cut. For those unexperienced, though, it could potentially be a problem. Both getting the leg back down and accidently filling adjacent legs with solder.
