I'm still trying to grasp the concept of logicator and I haven't actually programmed a PIC yet so bear with me. I am a bit confused on the polarity of the pins at rest, and how this ties into input/output functions.
Let me explain with an example.
Say I have a device I want to trigger with a (-) output directly from the PICAXE like a small LED. According to the little digital panel showing my PICAXE all the pin are low by default and go high when you click on them.
How do you get the pin into a neutral state while connected to the LED so it can be triggered Low to properly light the LED?
Let me explain with an example.
Say I have a device I want to trigger with a (-) output directly from the PICAXE like a small LED. According to the little digital panel showing my PICAXE all the pin are low by default and go high when you click on them.
How do you get the pin into a neutral state while connected to the LED so it can be triggered Low to properly light the LED?