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Librem5Phone » History » Revision 7

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dl lud, 01/26/2020 08:14 PM


Librem5

Component Comments
Processor: iMX8M Quad CPU * See this post about the nonfree DDR4 controller firmware
* Does it require a nonfree firmware to use the HDMI?
* Does the device have HDMI ?
* The bootloader will most probably be fully free and redistributable by Replicant
Display : 5.5″ – 5.7″ HD display
Memory: 3GB RAM
TODO:
* Check the if the Android 9 requirements are met
Wireless : 802.11abgn 2.4 Ghz / 5Ghz + Bluetooth 4 TODO:
* What chips are used?
Baseband : Gemalto PLS8 3G/4G modem w/ single sim on replaceable M.2 card TODO:
* What protocols are used ?
GPS : TESEO LIV3F multiconstellation GNSS receiver TODO:
* What protocol are used
Smartcard: yes for 2FF format smart cards TODO:
* How is it connected?
* What Android frameworks do exist for smartcards
Front Camera: TBD TODO:
* What chips will be used?
Back Camera w/LED flash: TBD TODO:
* What chips will be used?
Charging: USB C connector for charging, USB client function, USB host function, power delivery TODO:
* What USB version will be used?

Schematics

https://source.puri.sm/Librem5/l5-schematic/

References

Updated by dl lud over 2 years ago · 7 revisions

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