hi all
here is pinout for datacable (pl2303) you can modify samsung d500 cable
count pins when you look on connector from left to right
8 - Тx
9 - Rx
17+18 - GND
you can use
FlashTool_v3.0840.00
to read\write flash
set operations method NFB
there are 2 firmware vesions i know last X8_XZY_MLB_1_7T08S0309 2009/03/09
master full can be found here
http://rapidshare.com/files/23600470..._Pavel.7z.html
to update firmware you need to load scat_6235_Pavel.txt (Scatter-loading )
after flash make reset for factory settings password 1122