#bitstream — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #bitstream, aggregated by home.social.
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Загружаем bitstream из Linux через FPGA Manager на Zynq-7000
Добрый день! В прошлой статье мы подготовили кастомную плату на Zynq-7000 для загрузки Linux: Buildroot, U-Boot SPL, device tree и минимальная rootfs уже работают. Но PL-часть при этом оставалась почти пустой. На первых этапах bring-up это нормально: bitstream обычно шьют через JTAG или кладут в BOOT.BIN, чтобы FPGA конфигурировалась ещё до старта Linux. Но для реального проекта такой подход быстро становится неудобным: иногда нужно менять PL-логику уже после загрузки системы. В этой статье разберём, как загрузить bitstream в Zynq-7000 из Linux через FPGA Manager, какие параметры ядра для этого нужны, и как завернуть загрузку в небольшую C++ утилиту.
https://habr.com/ru/articles/1052912/
#FpgaManager #Xilinx #zynq7000 #RKZYNQ7020F_REV1_1 #Bitstream #Devece_Tree_overlay
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Bitstreams: The Future of Digital Literary Heritage by Matthew G. Kirschenbaum, 2021
What are the future prospects for literary knowledge now that literary texts—and the material remains of authorship, publishing, and reading—are reduced to bitstreams, strings of digital ones and zeros?
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Bitstreams: The Future of Digital Literary Heritage by Matthew G. Kirschenbaum, 2021
What are the future prospects for literary knowledge now that literary texts—and the material remains of authorship, publishing, and reading—are reduced to bitstreams, strings of digital ones and zeros?
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I'm currently trying to decode the bitstream of the Traktor Timecode MK2. Interestingly nobody figured it out completely yet. It seems like the bits are encoded through the y offset. Wrote some toy code to detect this and push the bits to a ringbuffer. Buuuut I'm getting state duplications which shouldn't be possible?
Maybe someone is experienced with reverse engineering bitstreams 👼?
https://codeberg.org/obsoleszenz/libdvs/src/branch/main/crates/libdvs/src/lib.rs#L25
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Bitstream White Paper Proposes Bitcoin Payments to Disrupt File Storage Economy - Robin Linus, the creator behind BitVM — a computing construct atop the Bitcoin blo... - https://news.bitcoin.com/bitstream-white-paper-proposes-bitcoin-payments-to-disrupt-file-storage-economy/ #cryptocurrency #bitcoin(btc) #datahosting #filestorage #technology #whitepaper #bitstream #crypto #bitvm
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Bitstream White Paper Proposes Bitcoin Payments to Disrupt File Storage Economy - Robin Linus, the creator behind BitVM — a computing construct atop the Bitcoin blo... - https://news.bitcoin.com/bitstream-white-paper-proposes-bitcoin-payments-to-disrupt-file-storage-economy/ #cryptocurrency #bitcoin(btc) #datahosting #filestorage #technology #whitepaper #bitstream #crypto #bitvm
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Where can I find a list of #Foundries that no longer exist, such as #Linotype, #ITC, #Bitstream, #FontShop, #Berthold, URW, Elsner+Flake, Letraset, Typoart, Emigre, House Industries, Scangraphic, Fontspring, Fontdeck #typefoundry
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Where can I find a list of #Foundries that no longer exist, such as #Linotype, #ITC, #Bitstream, #FontShop, #Berthold, URW, Elsner+Flake, Letraset, Typoart, Emigre, House Industries, Scangraphic, Fontspring, Fontdeck #typefoundry
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What’s Inside An FPGA? Ken Shirriff Has (Again) The Answer - FPGAs are somewhat the IPv6 of integrated circuits — they’ve been around longer than you might thi... - https://hackaday.com/2020/09/21/whats-inside-an-fpga-ken-shirriff-has-again-the-answer/ #reverseengineering #chipdecapping #kenshirriff #bitstream #decapping #hardware #xilinx #fpga #die
