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Cypress FX3 as a Possible Logic Analyzer (Patreon)

Published:
2017-12-29 23:39:05
Imported:
2026-06
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It was Dec 23, and I had the next 3 days off for work.  It was time.  I gave the FX3 a whirl.  I was absolutely surprised by just how far I got and how quickly I got there.  In the wake of Saleae's price rise, this may be a beacon of hope!!!

Charged video, as it a normal video.  Hopefully I won't mess up the link like I did last time!


Video will go live Saturday evening EST.

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Cypress FX3 as a Possible Logic Analyzer

(Or how I leaned what spite coding is!) Update Dec 31 @ 3AM: Now, client-side stuff works in Linux and Windows. Same sweet sweet 200 MB/sec stream. http://github.com/cnlohr/fx3fun Patreon: https://www.patreon.com/cnlohr Cypress FX3 Devkit: https://www.digikey.com/product-detail/en/cypress-semiconductor-corp/CYUSB3KIT-003/428-3347-ND/4989179 Software is working in windows with the canned CyUSB3.sys drivers in Windows.

Comments

David Hedger

I really love the FPGAesque direction Cypress have been going with their chips lately. I've been using the PSoC 4 and 5 dev boards ($5 and $15 on Digikey) in practically every project I've worked on in the last few years. The ability to implement custom logic alongside an ARM micro is super useful for interfacing with weird protocols.