[En-Nut-Discussion] Here is a pinout of a OLIMEX ARM-USB-OCD to Ethernut3 cable that works

[Douglas Pearless]

   Hi team,

   Here is a pinout of a cable I made to connect from the 20 pin  
header on the OLIMEX ARM-USB-OCD to the 10 pin JTAG header on the  
Ethernut3.  It took quite a bit of research from the OLIMEX, Ethernut  
and Atmel sites to get it all correct and I hope this saves someone  
else some time!  Perhaps the Ethernut3 documentation could be updated?

   OLIMEX

    ETHERNUT

   USE

   1 

   4 

   VCC3

   2 

   7 

   VCC3

   3 

    

    

   4 

   2 

   GND

   5 

   9 

   TDI

   6 

    

    

   7 

   5 

   TMS

   8 

    

    

   9 

   1 

   TCK

   10 

   10

   GND

   11 

    

    

   12 

    

    

   13 

   3 

   TDO

   14 

    

    

   15 

   6

   NMR

   16 

    

    

   17 

    

    

   18 

    

    

   19 

    

    

   20 

    

    

   Cheers Douglas Pearless.