Where can i find the pinout for the Stalker programing interface? I have a DFrobot FTDI chip and i think the stalker is different
I recently got this info from Albert.
Looking at the socket, from left to right:
DTR
GND
TXD
RXD
VCC (square pad)
Thanks for that, I think i have blown mine up. I can’t upload sketches to it (RX light flashes and nothing else happens) Looking forward to some SMD rework 
Adrian
I have a similar problem as Lefty does: I’ve wired a FTDI/USB of Sparkfun to the stalkers FTDI bus (tx->rx, rx->tx: is it ok?), but when loading a sketch, one LED is on, an other is blinking, Sparkfun’s txLED blinking, arduino console says “uploading”, but nothing else happens!
Where could be the problem? Should I choose another board from arduino’s menu? Which one? Using Arduino21.
Could anyone help, please?
Thanks a lot
Andrais
The Stalker is a 3.3 volt board so make sure the interface is set to 3.3 volt.
The Stalker 168 uses the “Arduino Duemilanove or Nano /w ATmega 168” and the Stalker 328 uses the “Arduino Deicimila, Duemilanove, or /w ATmega 328” option.
Hope this helps.
Thanks - I will try it soon.
I only hope I haven’t fried the stalker 
A.