Hey William I have been programming in TI F28335 DSP and Microchip MCUs. I recently moved to raspberry pi and now beaglebone. So I am not exactly familiar with python, but the implementation of PWM is not clear. I have been using MCUs to run industrial converters. But the prospect of IoT with beaglebone makes me want to move to these small credit card sized devices. So I shall give it a try. I tried programming the beaglebone using python, Node_red, bonescript. In all case i get some different failure messages. So I am not clear of how to proceed with this!
On Fri, Jun 10, 2016 at 4:20 PM, William Hermans <[email protected]> wrote: > Eshaan, > > I take it you're not exactly a programmer, or one who does not know python > very well ? > > > The reason why I ask is that PWM is controlled via sysfs directories / > files, and python like all programming languages should have file system > libraries. The point here is that this would be really really easy to > implement yourself. > > On Fri, Jun 10, 2016 at 1:07 PM, Eshaan Ghosh <[email protected]> > wrote: > >> Yes it is Adafruit. SO what is the best way to implement PWM? Do I mount >> the image of linux 3.8 on the SD card and then try it? If it doesn't work >> then i shall use the tree overlay?! >> >> On Fri, Jun 10, 2016 at 3:44 PM Robert Nelson <[email protected]> >> wrote: >> >>> On Fri, Jun 10, 2016 at 2:35 PM, Eshaan Ghosh <[email protected]> >>> wrote: >>> > Thank you. Robert. I did try downloading that version and it worked. >>> But >>> > after everything the reason why i started looking into the problem >>> actually >>> > didn't solve my problem. I am trying to generate PWM using python and >>> I am >>> > getting this error >>> > >>> > Getting IOError: [Errno 2] No such file or directory: '/slots' >>> >>> Adafuit library? >>> >>> It's being worked on.. >>> >>> https://github.com/adafruit/adafruit-beaglebone-io-python/commits/master >>> >>> https://github.com/adafruit/adafruit-beaglebone-io-python/issues/103 >>> >>> Regards, >>> >>> -- >>> Robert Nelson >>> https://rcn-ee.com/ >>> >> -- >> 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 [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/CAG4MCi32kix3reRqyXYBmNApHGZhUuq_KQSYRwO8RXJJdUt0XA%40mail.gmail.com >> <https://groups.google.com/d/msgid/beagleboard/CAG4MCi32kix3reRqyXYBmNApHGZhUuq_KQSYRwO8RXJJdUt0XA%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/OG1_tts4OcU/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CALHSORoRAyUuG1hqmmqc7OWiHjeu-XnCE9HvJwseGhHMu375yA%40mail.gmail.com > <https://groups.google.com/d/msgid/beagleboard/CALHSORoRAyUuG1hqmmqc7OWiHjeu-XnCE9HvJwseGhHMu375yA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- ESHAAN GHOSH Ph No.: +91-9475526023, +91-8444972110 -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAG4MCi2xgHv9eJs_TFy_QtPDajmFFu%2BULOnkh9kHo5WF1iHdbQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
