en:odroid-xu4
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— | en:odroid-xu4 [2016/11/24 10:30] – [SPI] kaklik | ||
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+ | ====== Jednodeskový ARM počítač ODROID-XU4 ====== | ||
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+ | ===== Periferie ===== | ||
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+ | ==== SPI ==== | ||
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+ | Čipová sada na tomto jednodeskovém počítači bohužel nemá hardwarové SPI. SPI rozhraní je proto softwarově emulované a tím pádem velmi pomalé. (Maximálně stovky kHz.) | ||
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+ | sudo apt-get install device-tree-compiler | ||
+ | |||
+ | sudo -s | ||
+ | fdtput -t x / | ||
+ | fdtput -t x / | ||
+ | fdtput -c / | ||
+ | fdtput -t s / | ||
+ | fdtput -t x / | ||
+ | fdtput -t i / | ||
+ | fdtput -c / | ||
+ | fdtput -t x / | ||
+ | fdtput -t x / | ||
+ | |||
+ | [[http:// | ||
en/odroid-xu4.txt · Last modified: 2016/11/24 10:30 (external edit)