The SX List is a well aged resource for those getting into the SX. It will be years before this blog could ever match the amount of information that is on that site. I was browsing the Parallax forums and I saw a link to a cool tool at the SX List. The tool converts PIC asm (MPASM) to SX asm (SASM). How neat is that? If you are familiar with Pic microcontrollers and asm, then this tool will help you to convert over and learn about the SX.
As previously mentioned, I received an SX Tech Tool Kit. This kit has everything one could want for getting started with the SX microcontroller.
Shown in the picture are the the two books that come in the kit. The first book, the spiral bound book, is an overview of the SX development system. The book has instructions on how to use the SX-Key (the programming device for the SX) as well as an overview of the SASM (the SX assembly language). The other book is “Programming the SX Microcontroller” by Gunther Daubach. This is the foremost guide for programming the SX micro in ASM.
Also shown, but hard to see, is the new SX-Key USB (in the upper right). This is the device for programming an SX microcontroller. This device is new and connects to the Windows PC via USB. In the past a serial port was used, keep this in mind as you go through the “SX-Key Development System Manual” as it makes many references to serial and not USB. A USB cable is also included in the kit.
There are two other items pictured that make this kit worth the price. One is the SX Tech Board. This is PCB with plugs for the SX-Key and DC Power. The PCB has a place to mount an SX IC and a small bread board. No doubt the SX Tech Board will be used heavily while we prototype circuits and write our first few programs for the SX. The other device that has a “Cool” factor is the Robolympics Medal. In the past Parallax has sponsored the Robolypmics and provided these cool medals to the winners. The medal has an SX microcontroller and a LED dot display for scrolling text and graphics. Also included on the medal is a little buzzer for making sound.
Not pictured, but included in the kit are a couple SX 28AC/DP ICs for use with the SX Tech Board or in your own design as well as a couple resonators.
Wow! Can you see the value in this package? Everything needed to get started in learning the SX micro is here. Wait…..there is one component missing. Did you catch what it is? The DC power supply of course. Parallax doesn’t send a power supply with the kit. This is great because it reduces shipping costs and it makes the kit appeal more to international customers. I am sure most of us have a DC wall wart plug sitting around that can be used to power the SX Tech Board. The board requires a center positive, 9V DC max power supply.
