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

Baiscally just now trying to get it to monitor an output pin on the BS2. I'm sure it should be simple but I can't seem to accomplish it.

I'm trying to use the SX chip to run two servos on pins RB1 and RB2. No problem with that code.

Now I'm just trying to have the BS2 send a signal to turn on and off the servo routine. Using an active high (or an actove low) switch connected to RC7  works but as soon as I use the BS2 as the switch it doesn't work. They are on seperate power supplies but the grounds are tied.

I'm sure I'm missing something very simple here but it's driving me crazy. A code snippet and/or a wiring diagram would be very much appreciated.

Thank you for your time.

Bob

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