If the Relays are clicking and the LEDs on the relay board light with the code you are using, then I would suspect that it fine. Perhaps it is your circuit that is in question.
Jon On Mon, Mar 30, 2020 at 3:18 PM Mala Dies <[email protected]> wrote: > Hello Again Sir, > > Seth here. Okay, I think I was not able to mux my pins b/c of the Cape > being attached. Someone said that these Capes were already to work w/ > EEPROM. > > This is probably why I could not mux P9.30. P9.30 is Relay3. > > I will try again w/ your instruction. I tried so many routes, I may have > gotten a bit agitated w/ myself. > > ... > > I will be reading over your ideas soon. I only missed the captions of > photos you put together. > > Seth > > P.S. It may be easier to test a motor on my side of things but I will > figure out how to wire this automotive LED soon. It may take some soldering > but I will get to it. > > On Sunday, March 29, 2020 at 10:47:26 PM UTC-5, Dennis Bieber wrote: >> >> o/~ talking to myself in public o/~ >> >> On Sun, 29 Mar 2020 23:24:46 -0400, in >> gmane.comp.hardware.beagleboard.user >> Dennis Lee Bieber < >> [email protected]> >> wrote: >> >> >On Sun, 29 Mar 2020 17:53:51 -0700 (PDT), in >> >gmane.comp.hardware.beagleboard.user Mala Dies >> ><functt-re5jqeeqqe8avxtiumwx3w-xmd5yjdbdmrexy1tmh2...@public.gmane.org> >> wrote: >> > >> >> >>It seems I cannot mux my pins. >> >> >> > >> >> NOTE: I haven't actually run this with anything connected to the GPIO... >> >> -=-=-=- >> debian@beaglebone:~$ cat gpio_test.py >> #!/usr/bin/env python3 >> >> import Adafruit_BBIO.GPIO as GPIO >> import time >> >> PIN = "P9_30" >> >> GPIO.setup(PIN, GPIO.OUT) >> GPIO.output(PIN, GPIO.LOW) >> >> for t in range(10): >> print("on %s" % t) >> GPIO.output(PIN, GPIO.HIGH) >> time.sleep(t) >> print("off %s" % (10 - t)) >> GPIO.output(PIN, GPIO.LOW) >> time.sleep(10 - t) >> >> GPIO.cleanup() >> >> debian@beaglebone:~$ >> -=-=-=- >> >> That should toggle the GPIO in a 10 second cycle, starting with a >> short >> on, long off, and ending with a long on, short off... 100 seconds total. >> >> debian@beaglebone:~$ python3 gpio_test.py >> on 0 >> off 10 >> on 1 >> off 9 >> on 2 >> off 8 >> on 3 >> off 7 >> on 4 >> off 6 >> on 5 >> off 5 >> on 6 >> off 4 >> on 7 >> >> >> >> -- >> Dennis L Bieber >> >> > On Sunday, March 29, 2020 at 10:47:26 PM UTC-5, Dennis Bieber wrote: >> >> o/~ talking to myself in public o/~ >> >> On Sun, 29 Mar 2020 23:24:46 -0400, in >> gmane.comp.hardware.beagleboard.user >> Dennis Lee Bieber < >> [email protected]> >> wrote: >> >> >On Sun, 29 Mar 2020 17:53:51 -0700 (PDT), in >> >gmane.comp.hardware.beagleboard.user Mala Dies >> ><functt-re5jqeeqqe8avxtiumwx3w-xmd5yjdbdmrexy1tmh2...@public.gmane.org> >> wrote: >> > >> >> >>It seems I cannot mux my pins. >> >> >> > >> >> NOTE: I haven't actually run this with anything connected to the GPIO... >> >> -=-=-=- >> debian@beaglebone:~$ cat gpio_test.py >> #!/usr/bin/env python3 >> >> import Adafruit_BBIO.GPIO as GPIO >> import time >> >> PIN = "P9_30" >> >> GPIO.setup(PIN, GPIO.OUT) >> GPIO.output(PIN, GPIO.LOW) >> >> for t in range(10): >> print("on %s" % t) >> GPIO.output(PIN, GPIO.HIGH) >> time.sleep(t) >> print("off %s" % (10 - t)) >> GPIO.output(PIN, GPIO.LOW) >> time.sleep(10 - t) >> >> GPIO.cleanup() >> >> debian@beaglebone:~$ >> -=-=-=- >> >> That should toggle the GPIO in a 10 second cycle, starting with a >> short >> on, long off, and ending with a long on, short off... 100 seconds total. >> >> debian@beaglebone:~$ python3 gpio_test.py >> on 0 >> off 10 >> on 1 >> off 9 >> on 2 >> off 8 >> on 3 >> off 7 >> on 4 >> off 6 >> on 5 >> off 5 >> on 6 >> off 4 >> on 7 >> >> >> >> -- >> Dennis L Bieber >> >> -- > 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/cdb7729f-7ba6-40f3-ae67-7f9bd4eb401a%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/cdb7729f-7ba6-40f3-ae67-7f9bd4eb401a%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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/CAG99bkpjyCJSrBRJ7PG6%2BSxjttrDfF_vdxmiXpWgO_kiTWi7Ug%40mail.gmail.com.
