RIFF JTAG firmware supports following features at the moment:
* ARM7/ARM9/ARM11 PXA3xx, PXA270 cores support;
* Multiple devices on JTAG chain are supported, thus TAP number selection is available;
* Any custom voltage level selection from range ~1.4V to 3.3V
* TCK/Adaptive clocking selection
* Halt core (NRST is not changed)
* Reset core (NRST is applied before halt)
* Direct Read memory (by 8/16/32-bit bytes/half-words/words)
* Direct Write memory (by 8/16/32-bit bytes/half-words/words)
* Access to the control registers of ARM core (coprocessor 15)
* Program code breakpoints
* Run core
* Custom scripting and DCC loader support (trace32 compatible)
* Custom GDB Server Available

This is the list of available RIFF JTAG Resurrectors DLL-s , which You can use for one click dead boot repair.
List will be updated with new releases, and this is only small part of models we will add.

Samsung Phones :
* Samsung_B7330.dll
* Samsung_C5510.dll
* Samsung_F500_mdm.dll
* Samsung_G810_mdm.dll
* Samsung_G810_PDA.dll
* Samsung_i450_mdm.dll
* Samsung_i450_PDA.dll
* Samsung_i550_mdm.dll
* Samsung_i550_PDA.dll
* Samsung_i710.dll
* Samsung_i740_PDA.dll
* Samsung_i8910_mdm.dll
* Samsung_i8910_PDA.dll
* Samsung_i900_mdm.dll
* Samsung_i900_PDA.dll
* Samsung_M7600.dll
* Samsung_S3310.dll
* Samsung_S5230.dll
* Samsung_S5600.dll
* Samsung_S7070.dll
* Samsung_S7350.dll
* Samsung_S7350i.dll
* Samsung_S8000.dll
* Samsung_S8300.dll
* Samsung_T919.dll
* Samsung_U700.dll
* Samsung_U900V.dll

ZTE Modems:
* ZTE_MF622.dll
* ZTE_MF626.dll

DAEWOO GPS Device :
* Daewoo_DPN3500.dll

HUAWEI Modems:
* Huawei_E1550.dll

ETEN Communicator:
* Eten_X800.dll

Download Link:
Downloads

Official Web:

http://www.jtagbox.com/
http://www.riffbox.org/