Welcome to the Pycom forum Forum
    • \[\[global:header.categories\]\]
    • \[\[global:header.recent\]\]
    • \[\[global:header.tags\]\]
    • \[\[global:header.popular\]\]
    • Login

    Explore Pybytes | Official Documentation | Report a Firmware Bug/Issue | GitHub

    resets,WDTs and hold

    Scheduled Pinned Locked Moved GPy
    1 Posts 1 Posters 84 Views 1 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • K Offline
      kjm
      last edited by

      I've got a .hold(1) on gpy relay driver pin P23 so that if the program does a machine.reset() or the wdt=machine.WDT times out the relay state is preserved during the reboot. This works nicely and an ON relay is still on after the

      rst:0x7 (TG0WDT_SYS_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
      configsip: 0, SPIWP:0xee
      clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
      mode:DIO, clock div:1
      load:0x3fff8020,len:8
      load:0x3fff8028,len:2136
      load:0x4009fa00,len:19944
      entry 0x400a05e8
      

      event. Occasionally the GPY will reset for no apparent reason! There is no core panic style output, just the regular reset text above. These unexplained resets have the annoying effect that .hold(1) functionality is lost & an ON relay clicks off during the reboot. Wondering if there is some sort of trace I can run to maybe get a handle on what's going on?

      1 Reply Last reply Reply Quote 0

      Hello! It looks like you're interested in this conversation, but you don't have an account yet.

      Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

      With your input, this post could be even better 💗

      Register Login
      • 1 / 1
      • First post
        Last post

      Pycom on Twitter

      Pycom