--- title: Richard Geldreich's Blog: ARM ASTC Decoding Errata description: A brief post by Rich Geldreich pointing to ARM's official ASTC decoding errata document and a wiki listing available software ASTC decoders, highlighting... canonical: https://daily.dev/posts/richard-geldreich-s-blog-arm-astc-decoding-errata-axxem0nhp twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Richard Geldreich's Blog: ARM ASTC Decoding Errata | daily.dev og:description: A brief post by Rich Geldreich pointing to ARM's official ASTC decoding errata document and a wiki listing available software ASTC decoders, highlighting... og:url: https://daily.dev/posts/richard-geldreich-s-blog-arm-astc-decoding-errata-axxem0nhp og:image: https://api.daily.dev/og/posts/AxXEm0nHp.png og:image:alt: Richard Geldreich's Blog: ARM ASTC Decoding Errata og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Richard Geldreich's Blog: ARM ASTC Decoding Errata **[Richard Geldreich's Blog](https://daily.dev/sources/richg42)** · 1 min read · 0 upvotes · 0 comments ## Summary A brief post by Rich Geldreich pointing to ARM's official ASTC decoding errata document and a wiki listing available software ASTC decoders, highlighting real-world complexities in decoding the ASTC texture compression format. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Richard Geldreich's Blog: ASTC Decoding: Software Decoders, Spec Issues, and ARM Errata](https://daily.dev/posts/richard-geldreich-s-blog-astc-decoding-software-decoders-spec-issues-and-arm-errata-2zvprgvjn) · Richard Geldreich's Blog · 0 upvotes · 0 comments - [Richard Geldreich's Blog: .ASTC \(the File Format\): No Longer a Black Box](https://daily.dev/posts/richard-geldreich-s-blog-astc-the-file-format-no-longer-a-black-box-h6n4y88q0) · Richard Geldreich's Blog · 0 upvotes · 0 comments - [Richard Geldreich's Blog: Large block size ASTC has been misunderstood](https://daily.dev/posts/richard-geldreich-s-blog-large-block-size-astc-has-been-misunderstood-ofp32bksw) · Richard Geldreich's Blog · 0 upvotes · 0 comments --- Tags: [#arm](https://daily.dev/tags/arm) [View this post on daily.dev](https://daily.dev/posts/richard-geldreich-s-blog-arm-astc-decoding-errata-axxem0nhp) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Richard Geldreich's Blog: ARM ASTC Decoding Errata","url":"https://daily.dev/posts/richard-geldreich-s-blog-arm-astc-decoding-errata-axxem0nhp","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/richard-geldreich-s-blog-arm-astc-decoding-errata-axxem0nhp"},"datePublished":"2026-02-23T05:23:38.041Z","dateModified":"2026-02-23T05:23:51.708Z","description":"A brief post by Rich Geldreich pointing to ARM's official ASTC decoding errata document and a wiki listing available software ASTC decoders, highlighting...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/c3b47cdcbcae5f79a35a0d5a00ff86d0?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/c3b47cdcbcae5f79a35a0d5a00ff86d0?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Richard Geldreich's Blog","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Richard Geldreich's Blog","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/c17544cee7eb4611a3d752231aaceeb1","url":"https://daily.dev/sources/richg42"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/richard-geldreich-s-blog-arm-astc-decoding-errata-axxem0nhp","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"arm","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Richard Geldreich's Blog","item":"https://daily.dev/sources/richg42"},{"@type":"ListItem","position":3,"name":"Richard Geldreich's Blog: ARM ASTC Decoding Errata"}]} ```