.. include:: ../../format.rst .. include:: ../../urls.rst .. _l5_birch_specifications: Specifications ============== The version of the Quick Start Guide included with the phone can be downloaded: :download:`Librem5-Quick-Start-1.0.3.pdf <../../_files/quickstart/Librem5-Quick-Start-1.0.3.pdf>` Components ---------- System on Chip and Peripherals ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * `Customer grade i.MX 8M Quad `_ [`datasheet `_] and [`reference manual `_] * Four ARM Cortex-A53 cores. * One Cortex-M4. * Vivante GC7000Lite graphics * 1 ⨉ Gigabit Ethernet * 32 GB eMMC * 3GB RAM * SPI NOR Flash * Real Time Clock (RTC) .. _`l5_birch_specifications_audio`: Audio ~~~~~ * Wolfson Media WM8962 * Headphones and external microphone via CTIA-configured 3.5mm jack * Loudspeaker Battery ~~~~~~~ * Generic branding * `Texas Instruments BQ25895 `_ battery charge controller [`datasheet `_] Bluetooth, Wi-Fi, WWAN ~~~~~~~~~~~~~~~~~~~~~~ * Bluetooth I2S interface * Bluetooth (SDIO) * RedPine WiFi/BT M.2 module on SDIO * Broadmobi BM818-E1 or BM818-A1 WWAN module Camera ~~~~~~ * `LN3560 Synchronous Boost Flash Driver `_ [`datasheet `_] .. _`l5_birch_specifications_display`: Display ~~~~~~~ * Mantix MLAF057WE51 MIPI DSI LCD panel: 720x1440 pixels and touch controller .. _`l5_birch_specifications_kill_switches`: GNSS ~~~~ * `Teseo-LIV3F`_ multiconstellation GNSS receiver (UART2 interface and antenna) Hardware Kill Switches ~~~~~~~~~~~~~~~~~~~~~~ * Diodes Incorporated Power Switch [`datasheet `_] * WWAN (Modem) * WiFi/Bluetooth * Microphone and Camera .. _l5_birch_specifications_headers: LEDs ~~~~ * Used for :ref:`indicating charging status ` .. _`l5_birch_specifications_micro_sd`: .. _`l5_birch_specifications_nano_sim`: nano-SIM and microSD Cards ~~~~~~~~~~~~~~~~~~~~~~~~~~ * `2FF `_ (mini-SIM) format * Combined microSD and nano-SIM slot Push Buttons ~~~~~~~~~~~~ * Power * Volume up * Volume down Sensors and Motors ~~~~~~~~~~~~~~~~~~ * Haptic motor * `ST LSM9DS1 accelerometer, gyro, magnetometer `_ [`datasheet `_] * Vishay VCML4040 proximity and ambient light sensor [`datasheet `_] .. _`l5_birch_specifications_smart_card`: Smart Card ~~~~~~~~~~ .. * `Microchip SEC1110 `_ smart card reader [`datasheet `_] .. * Amphenol 1010027182 smart card slot [`datasheet `_] Test Points ~~~~~~~~~~~ The 15 test points for UART1, UART2, JTAG, and the BOOT_MODE0/1 pins can be found below the WLAN module on the rear of the phone, as shown with the rear cover removed. .. raw:: html

See a larger version of this image

The USB test points are located in the recessed area above the battery compartment. .. _`l5_birch_specifications_usb`: USB ~~~ * Serial Downloader support (loading u-boot via USB) * USB-C port including USB-C role switching * `USB Hub and SD controller `_ [`datasheet `_] Schematics ---------- The following schematics are available: * Librem 5 Birch main board: :download:`librem5_birch_mainboard_schematic.pdf ` * Librem 5 Birch USB C board: :download:`librem5_birch_usb-c_board_schematic.pdf ` X-Rays ------ The images below show X-ray images of the circuit boards. Click on the images to see larger versions. First view: .. |image-1| image:: ../../images/hardware/birch/birch-1.jpg :target: ../../images/hardware/birch/large/birch-1.jpg :alt: Top-left of upper side of the circuit board .. |image-2| image:: ../../images/hardware/birch/birch-2.jpg :target: ../../images/hardware/birch/large/birch-2.jpg :alt: Top-right of upper side of the circuit board .. |image-3| image:: ../../images/hardware/birch/birch-3.jpg :target: ../../images/hardware/birch/large/birch-3.jpg :alt: Middle-left of upper side of the circuit board .. |image-4| image:: ../../images/hardware/birch/birch-4.jpg :target: ../../images/hardware/birch/large/birch-4.jpg :alt: Middle-right of upper side of the circuit board .. |image-5| image:: ../../images/hardware/birch/birch-5.jpg :target: ../../images/hardware/birch/large/birch-5.jpg :alt: Lower-left of upper side of the circuit board .. |image-6| image:: ../../images/hardware/birch/birch-6.jpg :target: ../../images/hardware/birch/large/birch-6.jpg :alt: Lower-right of upper side of the circuit board .. |image-7| image:: ../../images/hardware/birch/birch-7.jpg :target: ../../images/hardware/birch/large/birch-7.jpg :alt: Left end of upper side of the USB connector board .. |image-8| image:: ../../images/hardware/birch/birch-8.jpg :target: ../../images/hardware/birch/large/birch-8.jpg :alt: Right end of upper side of the USB connector board .. centered:: |image-1| |image-2| .. centered:: |image-3| |image-4| .. centered:: |image-5| |image-6| .. centered:: |image-7| |image-8| Second view: .. |image-d5| image:: ../../images/hardware/birch/birch-d5.jpg :target: ../../images/hardware/birch/large/birch-d5.jpg :alt: Top-left of lower side of the circuit board .. |image-d6| image:: ../../images/hardware/birch/birch-d6.jpg :target: ../../images/hardware/birch/large/birch-d6.jpg :alt: Top-right of lower side of the circuit board .. |image-d4| image:: ../../images/hardware/birch/birch-d4.jpg :target: ../../images/hardware/birch/large/birch-d4.jpg :alt: Middle-left of lower side of the circuit board .. |image-d3| image:: ../../images/hardware/birch/birch-d3.jpg :target: ../../images/hardware/birch/large/birch-d3.jpg :alt: Middle-right of lower side of the circuit board .. |image-d1| image:: ../../images/hardware/birch/birch-d1.jpg :target: ../../images/hardware/birch/large/birch-d1.jpg :alt: Lower-left of lower side of the circuit board .. |image-d2| image:: ../../images/hardware/birch/birch-d2.jpg :target: ../../images/hardware/birch/large/birch-d2.jpg :alt: Lower-right of lower side of the circuit board .. |image-c2| image:: ../../images/hardware/birch/birch-c2.jpg :target: ../../images/hardware/birch/large/birch-c2.jpg :alt: Left end of lower side of the USB connector board .. |image-c1| image:: ../../images/hardware/birch/birch-c1.jpg :target: ../../images/hardware/birch/large/birch-c1.jpg :alt: Right end of lower side of the USB connector board .. centered:: |image-d5| |image-d6| .. centered:: |image-d4| |image-d3| .. centered:: |image-d1| |image-d2| .. centered:: |image-c2| |image-c1| Third view: .. |image-b2| image:: ../../images/hardware/birch/birch-b2.jpg :target: ../../images/hardware/birch/large/birch-b2.jpg :alt: Top-left of the circuit board .. |image-b1| image:: ../../images/hardware/birch/birch-b1.jpg :target: ../../images/hardware/birch/large/birch-b1.jpg :alt: Top-right of the circuit board .. |image-b3| image:: ../../images/hardware/birch/birch-b3.jpg :target: ../../images/hardware/birch/large/birch-b3.jpg :alt: Upper-middle-left of the circuit board .. |image-b4| image:: ../../images/hardware/birch/birch-b4.jpg :target: ../../images/hardware/birch/large/birch-b4.jpg :alt: Upper-middle-right of the circuit board .. |image-b6| image:: ../../images/hardware/birch/birch-b6.jpg :target: ../../images/hardware/birch/large/birch-b6.jpg :alt: Middle-left of the circuit board .. |image-b5| image:: ../../images/hardware/birch/birch-b5.jpg :target: ../../images/hardware/birch/large/birch-b5.jpg :alt: Middle-right of the circuit board .. |image-b7| image:: ../../images/hardware/birch/birch-b7.jpg :target: ../../images/hardware/birch/large/birch-b7.jpg :alt: Lower-middle-left of the circuit board .. |image-b8| image:: ../../images/hardware/birch/birch-b8.jpg :target: ../../images/hardware/birch/large/birch-b8.jpg :alt: Lower-middle-right of the circuit board .. |image-b10| image:: ../../images/hardware/birch/birch-b10.jpg :target: ../../images/hardware/birch/large/birch-b10.jpg :alt: Lower-left of the circuit board .. |image-b9| image:: ../../images/hardware/birch/birch-b9.jpg :target: ../../images/hardware/birch/large/birch-b9.jpg :alt: Lower-right of the circuit board .. centered:: |image-b2| |image-b1| .. centered:: |image-b3| |image-b4| .. centered:: |image-b6| |image-b5| .. centered:: |image-b7| |image-b8| .. centered:: |image-b10| |image-b9| Complete stitched images: .. |complete-stitched-images| image:: ../../images/hardware/birch/birch-stitched.jpg :target: ../../images/hardware/birch/birch-stitched.jpg :alt: Complete X-rays images of the Librem 5 circuit board .. centered:: |complete-stitched-images|