Jtag help

[Steveb33]

Hi guys, just attempting my 1st jtag on xenon board, thought I had all equipment but did realise I needed a switching diode on the ltp points , however I have seen somewhere this is optional, if it is do I just use a jumper where? Also what do I do with the ground points, cheers

 

[jfelding]

Tbh, i cant see why you dont just follow some random tutorial.. As far as im aware, you need to solder 100ohm resistors to the NAND-points, haven't heard about other methods, but i think you might be confused.

For the nand-part you need:
- LPT-stuff
- Resistors

And for the JTAG-part you need:
- Resistors or diodes
- Jumper wire