# System76 Lemur Pro (lemp9)

## Specs

- CPU

  - Intel i7-10510U

  - Intel i5-10210U

- EC

  - ITE IT5570E running https://github.com/system76/ec

  - Backlit Keyboard, with standard PS/2 keycodes and SCI hotkeys

  - Battery

  - Charger, using AC adapter or USB-C PD

  - Suspend/resume

  - Touchpad

- GPU

  - Intel UHD Graphics 620

  - GOP driver is recommended, VBT is provided

  - eDP 14-inch 1920x1080 LCD

  - HDMI video

  - USB-C DisplayPort video

- Memory

  - Channel 0: 8-GB on-board DDR4 Samsung K4AAG165WA-BCTD

  - Channel 1: 8-GB/16-GB/32-GB DDR4 SO-DIMM

- Networking

  - M.2 PCIe/CNVi WiFi/Bluetooth

- Sound

  - Realtek ALC293D

  - Internal speaker

  - Internal microphone

  - Combined headphone/microphone 3.5-mm jack

  - HDMI audio

  - USB-C DisplayPort audio

- Storage

  - M.2 PCIe/SATA SSD-1

  - M.2 PCIe/SATA SSD-2

  - RTS5227S MicroSD card reader

- USB

  - 1280x720 CCD camera

  - USB 3.1 Gen 2 Type-C (left)

  - USB 3.1 Gen 2 Type-A (left)

  - USB 3.1 Gen 1 Type-A (right)

## Building coreboot

The following commands will build a working image:

    make distclean
    make defconfig KBUILD_DEFCONFIG=configs/config.system76_lemp9
    make

## Flashing coreboot

Type | Value
--- | ---
Socketed flash | no
Vendor | GigaDevice
Model | GD25Q128C
Size | 16 MiB
Package | SOIC-8
Internal flashing | yes
External flashing | yes