# Stepper cogging in open-loop and sensor issues (AS5600 magnet confirmed to be correct)

**URL:** https://community.simplefoc.com/t/stepper-cogging-in-open-loop-and-sensor-issues-as5600-magnet-confirmed-to-be-correct/7720
**Category:** Uncategorized
**Tags:** esp32, as5600, stepper
**Created:** [October 24, 2025, 1:29pm UTC](https://community.simplefoc.com/t/stepper-cogging-in-open-loop-and-sensor-issues-as5600-magnet-confirmed-to-be-correct/7720 "2025-10-24T13:29:43Z")
**Posts on this page:** 1
**Showing post:** 10

<div class="post-metadata">

### Author: ![loudboy](https://community.simplefoc.com/letter_avatar_proxy/v4/letter/l/41988e/32.png) [@loudboy](https://community.simplefoc.com/u/loudboy)
#### Post date: [October 31, 2025, 3:06am UTC](https://community.simplefoc.com/t/stepper-cogging-in-open-loop-and-sensor-issues-as5600-magnet-confirmed-to-be-correct/7720/10 "2025-10-31T03:06:50Z")

</div>

I found a post about a similar issue to the 2-second thunk [Periodic Jerk in velocity control mode](https://community.simplefoc.com/t/periodic-jerk-in-velocity-control-mode/7641)

Which links to this reddit post [https://www.reddit.com/r/arduino/comments/1iuwcdq/psa\_arduino\_with\_single\_core\_esp32s\_adds\_5ms/](https://www.reddit.com/r/arduino/comments/1iuwcdq/psa_arduino_with_single_core_esp32s_adds_5ms/)

I’m not sure I fully understand what the solution is, but I’ll play with it and report back.

---

_[View the full topic](https://community.simplefoc.com/t/stepper-cogging-in-open-loop-and-sensor-issues-as5600-magnet-confirmed-to-be-correct/7720)._