Getting started with RIFF JTAG
Riff Box short notes for novices
RIFF JTAG User Manual
Riff box user manual (applies for average users and advanced developers)
RIFF Box Support forum
Support forum for regular users.
Here are first steps with RIFF JTAG Box:
Now You are ready to download complete repair packs ,new firmware and latest JTAG Manager software:
- Run the JTAG Manager setup file and install it
- Click JTAG Manager icon in Quick Launch menu, or run it from Start-> Program Files menu
- Switch to "Box Service” TAB and click "Check for Updates” button
- Allow JTAG MAnager to access internet if You have firewall
- JTAG Manager will connect to update server and inform You about available updates.
- Click "Download Selected” and wait for process to be
finished. Take note, there is around 250 MB of files at the moment, so
in case You want only new firmware and JTAG Manager, and some of the
repair DLL-s, You can uncheck rest of the files and download only
selected.
- After download is finished, You will be notified, and JTAG Manager will restart, informing You about new firmware.
- Finish the firmware upgrade process and after RIFF Box restart You are ready to work.
Working with dead phones:
- Start the JTAG Manager and switch to "Resurrection” TAB
- Select Your model and its part – PDA or Modem if You have Samsung
- Click "Interface pinout” button and connect the PCB to RIFF Box 20 pin connector
- Click "Resurrection Help” and CAREFULLY read the manual!
- Click on "Resurrection” button and wait for process to be finished
- Assemble PCB and reflash it with normal firmware
- Thats it

If You have any problem which is not described in
Resurrection Manual, please ask on forum. Always try to include
operation log and as much as possible informations.
source: http://www.jtagbox.com/category/jtag-support/