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This page provides additional information about the schematics and the list of components in the Librem 5.
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[[__TOC__]]
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[__TOC__]
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## Librem 5 releases
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... | ... | @@ -12,8 +12,8 @@ This page provides additional information about the schematics and the list of c |
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* Dogwood (released [Aug 3, 2020](https://forums.puri.sm/t/dogwood-shipping-out-today/9920)):<br>[main board schematics](https://source.puri.sm/Librem5/l5-schematic/-/raw/master/librem5_mainboard_schematic.pdf?inline=false), [USB-C board schematics](https://source.puri.sm/Librem5/l5-schematic/-/raw/master/librem5_usb-c_board_schematic.pdf?inline=false), [i.MX 8M Quad pins](https://source.puri.sm/Librem5/l5-schematic/-/raw/master/soc_pinout.ods) (spreadsheet), [specs & photos](https://forums.puri.sm/t/comparing-specs-of-upcoming-linux-phones/6827)<br>
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------
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## Abbreviations in schematics:
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## Abbreviations in schematics
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The following [abbreviations](https://www.electronics-notes.com/articles/analogue_circuits/circuits-symbols-diagrams/electronics-circuit-symbols-overview.php) are used as the starting letter(s) to identify the components in the Librem 5 schematics:
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... | ... | @@ -37,7 +37,6 @@ The following [abbreviations](https://www.electronics-notes.com/articles/analogu |
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* **Y** : crystal oscillator (used for clocks)<br>
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------
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## Components in main board
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(Dogwood, [rev 1.0.0](https://source.puri.sm/Librem5/l5-schematic/))
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* L2, L3:<br>Sunlord [MZAH1608G471-1R6TF](https://www.mhzfilter.com/nes/EMC_Components/MultilayerChipAudioBead.html) multi-layer chip audio bead [[datasheet](http://sunlordinc.com/Download.aspx?file=L1VwbG9hZEZpbGVzL1BERl9DYXQvMjAxOTA5MjQxNTE3MzIzMjIucGRm&lan=)]
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* ANT1:<br>4-pin 4G antenna end, 1.5x0.6 mm<br>
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----
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## Other chips not in the schematics
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* Thales Cinterion [PLS8-E](https://www.thalesgroup.com/en/markets/digital-identity-and-security/iot/iot-connectivity/products/iot-products/pls8-e-high-speed) / [PLS8-US](https://www.thalesgroup.com/en/markets/digital-identity-and-security/iot/iot-connectivity/products/iot-products/pls8-us-high-speed) or BroadMobi [BM818-E1](http://www.broadmobi.com/en/module_show.php?id=18) / BM818-A1 on a [M.2 3042](https://media.ccc.de/v/Camp2019-10238-a_mobile_phone_that_respects_your_freedom) [B-key](https://forums.puri.sm/t/news-regarding-librem5-on-chaos-communication-camp-2019/6813/4) card (via USB 2.0 and I2S)
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* SK hynix [YACG4D0C9SHC](https://redmine.replicant.us/projects/replicant/wiki/Librem5Phone) image sensor for front camera, 8.0 MP, CMOS, 1/4", 3264×2448 pixels, QUXGA@30fps, FHD@60fps (crop), HD@90fps, focusing range: 28.9-65.0cm, 83.3° FOV<br>(not yet [supported in kernel](https://source.puri.sm/Librem5/linux-next/-/issues/44))<br>
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----
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## Components whose manufacturer is unknown
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### In main board:
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