Erik Friesen wrote: > I have been looking pretty close at the pico systems board, however, as of > yet I am not clear how to integrate spindle amps monitoring with it. I > also want to monitor vaccum for a holddown system. > You just want an overcurrent limit, or you want an analog measurement available to LinuxCNC? The first should be fairly easy, assuming you have some kind of current sensor. The second is not easy, I just didn't put in a provision for analog inputs. If low-resolution is good enough, you could hook up an 8-bit ADC chip to 8 digital inputs and use the weighted-sum HAL component to turn that back into a value.
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