If you going to build jtag cable make sure that you use pins 109 to 113. and connected correctly. to jtag cable. cable can not be longer than 12 in. data sheets ...[see attachments]
c&p,thanks goes to those responsible
__________________ "It's not enough that we do our best; sometimes we have to do what's required." - Winston Churchill
‘we cannot anticipate today what we shall know only tomorrow’. Karl Popper