jtag dsi50
 

hi to all,
i'm frensh user, so I speak in english.
I am looking for jtaging a dsi50, any manual for dsi21 or Dsi30 mitmatched with my mother board.
STI5517AWA-X, sdram 48LC4M16A2
I don't know exactly where to put pin jtag.
Some one could help me or have this receiver ?
It is blocked with h853 at this moment.
thanks to all