how to buffer the jtag? please help

[namihong]

hi everyone
i bought jtag from mrwhite and i connet the wire way they were showing in mill or unwink.
but when i get to the jkey
they keep showing 0xFFFFFFFF
somewere short
i did reconnet the wirt saveral time and still not work
is someone there can help me?
please !!!!!!
i just can find out what i did wrong
it seems fine but no communication
namihong

[sparcky1]

are you using the parallel port or com port?

[namihong]

yeas i am using a parallel port and i use instrution on dssmili and mrwhitejtag instrutions
because i bought jtag from mrwhite and it's only 6 wires and it comes with 9v power conneter
i did everything i can
maybe it might work if i buy another 25pin connector to my pc? to install?
namihong

[m5runner]

dude your problem is simple. go in jkeys menu and change it from whatever it is to 0X378. that is the address for DB25 connector. your jkeys should connect after u do that