In SX Microcontrollers, SX/B Compiler and SX-Key Tool, ShadowsSoldier wrote:

Hi folks, I was split between posting this in the "Sandbox" versus the "SX Microcontroller" category. I am trying to get two SX chips to "talk" to each other. The two chips are seperated by 18" in physical distance.  I want to connect 1 pin or maybe 8 pins on SX1 to SX2. Does anyone have a good idea on what components to use to cover that distance or more simply, what strategies? I have tried fiber optics for single pin connection which worked properly except that the .5-1 us switching time produced unaccetable propagation delays (the IR receiver module had an amp built into it). I want to keep it simple - HI/LO with fast swithcing time and low gate (pin) capacitance.

Thx in advance,

BBAL

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