45111 Parallax Inc, 45111 Datasheet - Page 17

• Manufacturer Part Number: 45111
• Description: MANUAL FOR SX-KEY/BLITZ VER. 2.0
• Manufacturer: Parallax Inc

Specifications of 45111

• Accessory Type: Manual
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Parallax microcontroller
• For Use With: 70002PAR - GUIDE PROG THE SX MICRO -DAUBACH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

3 Quick Start Introduction
This chapter is a quick start guide to connecting the SX-Key/Blitz and programming the SX
microcontroller. Without even knowing how the SX-Key/Blitz and the SX chip work, you should be
able to obtain satisfactory results from the steps that follow.
3.1
In order to get familiar with how the SX-Key/Blitz Development System works, we’ll use the SX Tech
Board to program and run a 28-pin SX chip.
Keep in mind that the SX Tech Board is not a programmer; rather the SX-Key/Blitz is the
programmer/debugger device while the SX Tech board is a type of prototyping board. Follow these
steps to connect and download a program:
1) Plug an SX28AC/DP into the 28-pin LIF socket on the SX Tech board as shown in Figure 4 - SX Tech
Board with SX chip inserted. Make sure it is oriented so that the half-moon notch in the chip faces
away from the “Reset” button.
Connecting and Downloading to the SX Tech Board
4-pin Programming
Header
SX microcontroller (28-pin DIP) properly
inserted into LIF socket.
Figure 4 - SX Tech Board with SX chip inserted
Power
Jack
SX-Key/Blitz Development System Manual 2.0 Parallax, Inc. Page 17
Power
Indicator
3 Quick Start Instruction
Reset
Button
Resonator
Socket
Breadboard
Prototyping
Area