You might start with hardening the solution by moving the application from JS to a compiled C program. I never had issues with locking up peripherals when using C.
Traditionally a watchdog feature is used to reboot the system when lockups are preventing the normal continuation of the program. I think the TI processor has watchdog circuitry, not sure whether you can access it from the Linux OS (it might already use it to ensure OS lockups invoke reboots), quite sure JS will have no features with respect to this. just my 5c Gwen Op wo 7 okt. 2020 om 10:41 schreef [email protected] < [email protected]>: > Hello beaglebone community, > > This is my first post. > > I used beaglebone to develop a prototype for for a self-cleaning > smoothie machine that we plan to commercialize (see video below). It has > multiple sensors and outputs to run motors/solenoids while ensuring user > safety. > > https://www.youtube.com/watch?v=76XDJK5V0PA&feature=share&; > ab_channel=PascalKriesche > > Right now we have. BBB running a linux OS and running a script we wrote > in JS. One issue we have had was the 1.8V analog sensors losing signal > which required us to reboot the system every tie that occurred. We also had > an issue flashing 2 out of our 4 prototypes with an image that worked > (seems to be a firmware version issue leasing to an incorrect hardware pin > mapping). > > I know eventually we want to use a chip on board, but for the initial > production run we were hoping on sticking to a prebuilt onboard computing > module for the initial 1000 units in order to save time and costs. I was > wondering if anyone in this forum had experience launching a product with > beaglebone and if this instability can be resolved with the correct I/O > filtering on our PCB and software functionality. > > Thanks in advance! > > -- > 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/faf26e97-c403-4dac-adc8-7acede4832b9n%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/faf26e97-c403-4dac-adc8-7acede4832b9n%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/CAFfeaG_q4y_OjWOJyotqYe-ysABMxd3dzwag-hNp6ZpsAeCZqw%40mail.gmail.com.
