RIFF JTAG - How to Unbrick/Repair Samsung Captivate - i897

Hi,
Here is simple manual to repair bricked Samsung Captivate i897 with RIFF Box:

1. Connect Your phone PCB to RIFF Box using this pinout :

2. Read the full flash backup, using these settings :

3. Save the file after reading is finished
4. Working boot file   files from here and unpack it.
5. Open "boot_ok_ i897.bin" and write it using these settings :

6. Open "sbl_i897.bin" and write it using these settings :

7. Now assemble phone, press both volume buttons, insert battery and connect USB cable to phone and PC

8. You have download mode enabled, and You can flash phone using Odin and firmware file.