The SX
Tech Tool Kit (#45180) is the most complete starting point with
everything you'll need. Pull the contents out of the box and
program SX chips within the hour. International customers may order #45181
(no power supply) to reduce shipping costs.
The SX
Key Rev. F is Parallax's primary development tool for the SX
line of microcontrollers from Ubicom, supporting every chip that is
commercially available. The SX-Key is a programmer and
debugger.
If you only want to
program SX chips without debug
capabilities, then the SX Blitz is for you. You can build your own
IDE for this device using our published protocol. The SX Blitz is
the best solution for inexpensive field re-programmability.