thanks for the Asnwer,
i dont know what's going on here
but it's strange
now i build my programmer on a nice PCB
. now, it sometimes program it and sometimes not. sometime it program only a couple of bytes, etc...
the connection between the pc and the programmer is made of two female connectors, so i use some extra wire and put it between the holes in the DB25 female connection.
(maybe this is the problem? ,but i connected it pretty good, it's not a
bad connection i think..) .
until i'll get my female/male converter
i'll try to figure it out here, in the forum, maybe someone had this kind of problem before?
thanks, ofir.