On 4/20/2016 8:15 AM, Matus Kamensky wrote: > Hi. I use machinekit for controlling my CNC mill and i need read ADC pin > (AIN0) > to set speed of my motor (0-4000rpm). I need convert voltage (0-1,8V) to > pwmgen.parameter(0-4000). Can You help me? Thanks.
Start with the BBB temperature code: https://github.com/machinekit/machinekit/blob/master/src/hal/user_comps/hal_temp_bbb.py ...use "none" for the thermistor and use the .raw HAL pin in your HAL file. If you want, you can delete the code that converts ADC values to a resistance and then a temperature value, or add some appropriate scaling so you can directly connect the .raw output pin to your pwmgen input. -- Charles Steinkuehler char...@steinkuehler.net -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/57178CCD.9030907%40steinkuehler.net. For more options, visit https://groups.google.com/d/optout.
