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A software thing I built: GPS on a 25MHz 486-SX

75 points · 24 comments · JPLeRouzic

  1. tomaskafka · · focus · HN ↗
    A bit related - I tried if I can push Fable to write a Garmin map renderer that would be comparably fast (or faster) on Fenix 8 than the one they claim is possible on Fenix 9 only. I think I got very close, rendering detailed topographical vector map at over 15 fps on QEMU simulated single core simple CPU comparable to actual Fenix 8.

    <a href="https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;Garmin&#x2F;comments&#x2F;1vzaz4w&#x2F;we_live_in_an_age_when_you_can_have_a_garmin_map&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;Garmin&#x2F;comments&#x2F;1vzaz4w&#x2F;we_live_in_...

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