Tech/SBC-dat/RPI-dat/RPI-CM4-dat/RPI-CM4-dat.md
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![](2023-10-27-16-46-54.png)
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+## hardware
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+
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+- [[EMMC]] - [[WIFI]]
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+
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+- Connector - 【 DF40HC (3.0)-100DS-0.4V(51)】
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+
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+
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## Features
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- datasheet [[cm4-datasheet.pdf]]
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-- [[RPI-CM]]
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+- [[RPI-CM]]
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+
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+- https://www.raspberrypi.com/products/compute-module-4/?variant=raspberry-pi-cm4001000
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+
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+- [[kicad-dat]]
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+
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+
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+## design ref
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+
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+footprint
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+
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+- https://github.com/Kedarius/RPi-CM4-Kicad
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+
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+- https://gitlab.com/m10cube/m10
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+
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+- https://github.com/ShawnHymel/rpi-cm4-carrier-template
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service/EDA-dat/eaglecad-dat/eaglecad-dat.md
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+
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+# eagle-CAD-dat
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+
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+- https://github.com/Edragon/Eagle-CAD-dat
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+- ~~https://github.com/Edragon/CAD-Eagle-part~~
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+
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+- [[eagle-cad]]
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service/EDA-dat/kicad-dat/kicad-dat.md
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+
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+# kicad-dat
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+
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+- lib 旧版 符号文件
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+
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+### DCM = documentation file
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+
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+If you don’t copy the DCM files, you will lose the documentation. I believe that the library will otherwise still function but don’t quote me on that; you can try it and find out.
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+(maybe goes with out saying, but in v6 you only have a single .kicad_sym file which contains all the info)
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+
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+## .mod
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+** Files that end in “.kicad_mod”, typically in folders with names that end in “.pretty”, are the 2014(?) version of modules (a KiCad “module” is called a “footprint” or a “decal” in other CAD software), one footprint per file, lots of files in the entire “.pretty” library.*
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+** Files that end in “.mod” are module libraries (a KiCad “module” is called a “footprint” or a “decal” in other CAD software)*
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service/eagle-CAD/eagle-CAD-dat.md
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-
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-# eagle-CAD-dat
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-
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-- https://github.com/Edragon/Eagle-CAD-dat
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-- ~~https://github.com/Edragon/CAD-Eagle-part~~
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-
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-- [[eagle-cad]]
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