XXX DIPSWITCH POLARITY:- XXX // DIP 1.ON = EXTERNAL CONNECTOR CONTROL // DIP 2.ON = LOGIC HIGH (note 'ON' gives a low input) // DIP 3.ON = LOGIC HIGH // DIP 4.OFF = 10V is for max current // DIP 5.OFF = 80degC, ON = 90degC // DIP 6.
DEFINE INPUTS FROM DIPSWITCH // Note that the new board has pullups on the dipswitch, // whereas 550587 PCB had pull downs, thus logic is reversed. * File: 3CH TEST.c // Code for 3 channel led driver on the 'updated_550587' PCB // WE ARE TRUNCATING THE ADC REGISTER SO JUST USE UPPER 8 BITS //This code assumes LED MCPCB thermistors with B=3970 and 10K 25degC //Make sure the current level is never changed more than about 4 times //per second.
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