In SX Microcontrollers, SX/B Compiler and SX-Key Tool, jay.kickliter wrote:

I'm working on a tiny SMD 8x8 LED pendant for a gift. Usually I use the Propeller, but decided to give SX a try since they are discontinuing them. It's a simple enough design that I can move to the Propeller if the SX doesn't work out.

Anyways, I'm attaching the schematic. Besides the missing support circuitry, should this work? Or is there something stopping me from all the pins to quickly run through a matrix by row and column?

The board should be about 1" w x 2" h. With a rechargeable 3.7 LiPol CR2450 on the back.

One last problem. I have such little room to work with, that I don't want to have a permanent header for the SX Blitz. Any ideas for an alternative? Maybe just 4 pads and apply pressure with the Blitz while programming.

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