Following boxes will read and write with a normal jtag hookup:
6412/2305
3416/2305
6416/2300
you will need a working nvram from one of the above
set the program speed slow at it will go
on occasion had to write to nvram 3 times
be patient on reset after writing to nvram, may take up to a minute to load complety
box may reset 2 to 3 times before settling in.
Dont touch any of the firmware
Had no luck with these...
DCH 6416
DCH 3200
DCX 3400
6208/2005
6412/2000
DCH 6200
The verizon QIPS can be read and writed to, but seems anything changes in nvram forces a hunt mode and cant be recovered from...
Also the Pace RNG 110, no luck
HD shopping list
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USBBDM Already Stated that He won't be doing any firmware testing in the older units becose he cant disasemble firmware. Yet there is no need to HW Mod them to Protect box. Box remains with guide,DVR Funtions and fully Protected. And M-Card Is Doable as Well. A Bit more Complicated but Doable.bucckevin wrote:We're pretty much limited to that until someone starts working on mcards. I think these older hd boxes are fine, we just need usbbdm to start working on them so the firmware can be modified and we can block updates, change upm, etc without a hardware mod :>
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hardware mod
do you have more information on the hardware mod??bucckevin wrote:We're pretty much limited to that until someone starts working on mcards. I think these older hd boxes are fine, we just need usbbdm to start working on them so the firmware can be modified and we can block updates, change upm, etc without a hardware mod :>
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