Issues and Errata

Rev 1 Errata

Description or Work-around
Large power supply filter cap got left off, so there would be too much ripple when using AC input to STEP. This would only affect operation when you used an AC wall transformer, unregulated DC power cubes would be fine. We soldered on a large capacitor. Looks a little odd but works. Will be corrected in next revision. No boards have been shipped without the added capacitor.
TINI SIMM socket is very close to the SBX connector. The ethernet isolation transformer runs on the edge of an SBX card. Components will be moved in Rev 2 to provide more TINI-to-SBX clearance.
Board is green. PCB house used the wrong soldermask color. Production boards will have red soldermask with white legend.