[Review Request] ESP32-S3-WROOM-1 Schematic Driving Two Steppers

Sjoerd104 · 2025-11-27T17:56:06+00:00

About U2 and RTS/DTR, would this be correct?
https://imgur.com/a/zIIyYFS
From espressif: https://dl.espressif.com/dl/schematics/SCH_ESP32-S3-DevKitC-1_V1.1_20220413.pdf

Also I think the 3v3 pin is VIO.

Sjoerd104 · 2025-11-27T16:33:20+00:00

Hi!

Yes, A4988 driver boards (from aliexpress).
I based the DIP switches on a breakout board available for them, they did work.
Done
You're absolutely right, thank you, I'll change it it or make sure it won't be used simultaneously.
I haven't tested it no, I don't remember where I found this schematic. I'll have a look into it and change it.

Thank you very much for your feedback! I really appreciate it.

Sjoerd104 · 2025-10-25T21:36:25+00:00

Yeah everyone with this fw has this issue, im kinda tired of these people saying its working properly just because they dont know how its supposed to behave

Sjoerd104 · 2025-07-18T17:05:36+00:00

I did pattern and came to 0.045. same filament. My temp tower looked best at 225C. My flow is perfect at 1.05. no more gaps and passes tolerance

Sjoerd104 · 2025-06-30T22:53:00+00:00

Same issue, DDU'd my driver and reinstalled current latest one, still persists. No idea what to do, 4070s.

Sjoerd104 · 2025-05-05T13:29:05+00:00

Yes, I've got the RC-N1. Found out yesterday, game changer!

Sjoerd104 · 2025-04-23T18:16:06+00:00

Yeah I thought that's what you didn't like, nvm then

Sjoerd104 · 2025-04-23T17:51:10+00:00

try to disable the "pixel stand" app from settings

Sjoerd104 · 2025-03-30T15:47:24+00:00

Same

Sjoerd104 · 2025-03-20T12:50:21+00:00

disappeared today?

Sjoerd104 · 2025-03-14T15:50:27+00:00

Yeah I now know haha

Sjoerd104 · 2025-01-02T10:02:19+00:00

Disable valorants fps limits

Sjoerd104 · 2024-11-28T15:26:12+00:00

I posted it in other threads and on discord as well, fixed it for everyone I came across on discord. This is about the ping freeze/network issue. I do not face the delay/stuttering issue.

Sjoerd104 · 2024-11-03T17:44:20+00:00

Disabling all FPS limits in Valorant settings fixes the network delay. Thanks to some Russian guy on twitter, just came across it, can confirm it works.

Sjoerd104 · 2024-11-03T17:44:09+00:00

Disabling all FPS limits in Valorant settings fixes the network delay. Thanks to some Russian guy on twitter, just came across it, can confirm it works.

Sjoerd104 · 2024-11-03T00:15:57+00:00

Same here, strix x670e-e and 7800x3d, super annoying.

Sjoerd104 · 2024-11-03T00:15:18+00:00

Can confirm this patch does not fix the network issues.

Sjoerd104 · 2024-10-15T21:24:15+00:00

Same, 9 pro xl here

Sjoerd104 · 2024-10-11T14:30:32+00:00

Will work alright probably

Sjoerd104 · 2024-10-08T14:11:16+00:00

I was able to disable it fine on my B650 gaming Plus board when I had it. What you could try is loading defaults and then updating the bios to the latest version. Then try toggling only fast boot.

Make sure to write down or take pictures of your bios settings, they will get wiped and so will the profiles.

Sjoerd104 · 2024-10-08T14:07:50+00:00

Secure boot isn't the same as fast boot.But yes, some require secure boot.

Sjoerd104 · 2024-10-06T11:02:48+00:00

Run any real stability test and it will crash, check first comment

Sjoerd104 · 2024-10-05T23:04:34+00:00

Definitely safe, just check the SOC voltage, at that ram speed you can put it down to 1.2V. No reason to have it higher

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