h1. Librem5

Two early batches (Birch and Chestnut) of Librem 5 are already in the hands of backers and developers. Another batch, Dogwood, is expected in March 2020 and then a mass produced one, Evergreen, in Q2 2020.

|_. Component | Hardware | Comments |
| SoC | iMX8M Quad CPU |  * Non-free DDR4 controller firmware is "handled by a M4 core present in the SoC":https://puri.sm/posts/librem5-solving-the-first-fsf-ryf-hurdle/.
* The bootloader (u-boot + ATF) is going to be fully free and redistributable by Replicant. |
| GPU |  Vivante GC7000Lite | * Supported in mainline Mesa by etnaviv driver. |
| Display | 5.7″ 720x1440 display | |
| Memory | 3GB RAM LPDDR4-3200 | |
| eMMC | 32GB | * Plus a microSD slot. |
| Wireless | Redpine RS9116 802.11abgn 2.4 Ghz / 5Ghz + Bluetooth 5 & BLE | * Firmware loaded from an on-board flash memory. |
| Audio | Wolfson Media WM8962 | |
| Baseband | Gemalto PLS8 or Broadmobi BM818 on replaceable M.2 card | * Single SIM.
* Both modems use QMI and AT.
* Connected via USB and I2S.
* On-modem GNSS receiver has disabled antenna. |
| GPS | TESEO LIV3F multiconstellation GNSS receiver | TODO:
* Which protocols are used? |
| Motion sensor | STmicroelectronicts LSM9DS1 | |
| ALS/proximity | Vishay VCNL4040 | |
| Smartcard | 3FF format smart cards | * Early batches use 2FF format card.
TODO: 
* How is it connected? 
* What Android frameworks exist for smartcards? |
| Back Camera w/LED flash | 1/3" 13Mpx CMOS sensor, S5K3L6XX; 4224×3136 active pixels;
30fps @4K, 60fps @FHD, 120fps @HD; focusing range: 10cm - ∞ @AF; FOV: 81.5° | * No drivers yet. |
| Front Camera | 1/4" 8Mpx CMOS sensor, YACG4D0C9SHC; 3264×2448 active pixels;
30fps @QUXGA, 60fps @FHD (Crop), 90fps @HD; focusing range: 28.9-65.0cm; FOV: 83.3° | * No drivers yet. |
| USB | USB-C functions handled by TPS65982
Charging handled by TI BQ25895
Battery monitored by MAX17055 | * USB-C connector for: PD charging, USB 3.0 client and host function, DisplayPort
* Doesn't require non-free firmware to use the video out (via USB-C DisplayPort alt-mode). |

h2. Schematics

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

h2. References

* https://shop.puri.sm/shop/librem-5/
* https://puri.sm/posts/librem-5-smartphone-final-specs-announced/
* https://developer.puri.sm/Librem5/Hardware_Reference.html