# Thread

Channel: #designreview
Source: https://discord.com/channels/1233487248129921135/1539023341279649823
Started: 2026-08-17T22:04:43.543000+00:00
Last activity: 2026-08-19T22:17:43.232000+00:00

## Seve — 2026-08-17T21:29:18.232000+00:00

[attachment]
Attachment: CleanShot_2026-08-17_at_14.29.042x.png — https://community.tscircuit.com/media/1539023340956680202

## Seve — 2026-08-17T22:04:45.309000+00:00

<@778624824875941908> this msp has a builtin usb controller, https://jlcpcb.com/partdetail/MSP430F5503IRGZR/C545165 could be a nice rp2040 alternative at a slightly higher price point, idk

## shibo — 2026-08-18T03:22:38.119000+00:00

done:
https://tscircuit.com/ShiboSoftwareDev/msp430f5503-usb-c-dev-board

## shibo — 2026-08-18T03:23:22.635000+00:00

[attachment]
Attachment: Screenshot_2026-08-18_at_5.23.18_AM.png — https://community.tscircuit.com/media/1539112446525182095

## shibo — 2026-08-18T03:24:15.780000+00:00

codex says it's ready to be fabricated and here's how to program it
Attachment: Screenshot_2026-08-18_at_5.24.02_AM.png — https://community.tscircuit.com/media/1539112669435527268

## Seve — 2026-08-18T04:22:00.367000+00:00

Oh wow

## Seve — 2026-08-18T04:22:14.832000+00:00

Can it really be programmed over usb???

## Seve — 2026-08-18T04:22:28.929000+00:00

Ok yea i mean this seems good??

## shibo — 2026-08-18T05:33:04.833000+00:00

Well that's supported by the chip, codex said it's fabrication ready but I'll review it some more

## shibo — 2026-08-18T10:51:48.391000+00:00

Did a bunch of reviews using a diffefent agent, changed some resistor values and added a missing resistor

## shibo — 2026-08-18T10:52:34.237000+00:00

Now both agents are confident it's gtg

## shibo — 2026-08-18T17:22:27.086000+00:00

<@757706909351411845> should i order it?

## Seve — 2026-08-18T17:24:05.190000+00:00

Sure lets do it

## Seve — 2026-08-18T17:24:08.466000+00:00

Go ahead

## Seve — 2026-08-18T17:24:25.648000+00:00

Who is your other reviewer

## Seve — 2026-08-18T17:24:29.968000+00:00

Did abse take a look

## Seve — 2026-08-18T17:24:33.378000+00:00

Im afk for a bit

## shibo — 2026-08-18T17:25:32.140000+00:00

<@398467566588264449> can you check this out?

## Abse — 2026-08-18T17:56:28.166000+00:00

I have  electricity outage and my machine ran out charge

## Seve — 2026-08-18T18:14:03.255000+00:00

nooooo

## shibo — 2026-08-18T20:52:52.329000+00:00

<@809856037376491570> <@1067854999889137715> <@1079361271687807026> <@400684445054795796> can one of you please give this a review

## 0hmx — 2026-08-18T21:12:44.153000+00:00

[attachment]
Attachment: image.png — https://community.tscircuit.com/media/1539381559407157349

## 0hmx — 2026-08-18T21:13:01.713000+00:00

<@778624824875941908>

## shibo — 2026-08-19T04:10:20.843000+00:00

<@400684445054795796> can you please re-review

## 0hmx — 2026-08-19T04:11:13.036000+00:00

In the bed right now

## shibo — 2026-08-19T16:49:55.155000+00:00

<@400684445054795796> 👀

## 0hmx — 2026-08-19T17:16:07.820000+00:00

every thing looks good i think
Attachment: image.png — https://community.tscircuit.com/media/1539684403523883048

## shibo — 2026-08-19T22:15:44.285000+00:00

<@757706909351411845> I'll be trying to fix the issues you found on the board, and make precautions so we don't face them again, like a check for missing courtyards

## Seve — 2026-08-19T22:16:11.211000+00:00

yea for sure, more checks!!!

## Seve — 2026-08-19T22:16:20.593000+00:00

i would love to make it so that button issues go away forever

## shibo — 2026-08-19T22:16:41.626000+00:00

yeah I'll look into that too

## Seve — 2026-08-19T22:17:12.266000+00:00

i think for four pin buttons we should require that internallyConnectedPins is set and also maybe generate a fabrication note based on internallyConnectedPins

## Seve — 2026-08-19T22:17:33.399000+00:00

this isn't totally foolproof tho unfortunately

## Seve — 2026-08-19T22:17:43.232000+00:00

idk we have to be clever