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Diffstat (limited to 'Documentation/mainboard/system76')
-rw-r--r-- | Documentation/mainboard/system76/lemp11.md | 62 |
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diff --git a/Documentation/mainboard/system76/lemp11.md b/Documentation/mainboard/system76/lemp11.md new file mode 100644 index 0000000000..f05d63a197 --- /dev/null +++ b/Documentation/mainboard/system76/lemp11.md @@ -0,0 +1,62 @@ +# System76 Lemur Pro 11 (lemp11) + +## Specs + +- CPU + - Intel Core i5-1235U + - Intel Core i7-1255U +- EC + - ITE IT5570E running [System76 EC](https://github.com/system76/ec) +- Graphics + - Intel Iris Xe Graphics + - eDP 14.0" 1920x1080@60Hz LCD + - 1x HDMI 2.1 + - 1x DisplayPort 1.4 over USB-C +- Memory + - Channel 0: 8-GB on-board DDR4 (Samsung K4AAG165WA-BCWE) + - Channel 1: 8-GB/16-GB/32-GB DDR4 SO-DIMM @ 3200 MHz +- Networking + - M.2 NVMe/CNVi WiFi/Bluetooth (Intel Wi-Fi 6 AX200/201) +- Power + - 65W (19V, 3.42A) AC barrel adapter (AcBel ADA012) + - USB-C charging, compatible with 65W+ chargers + - 73Wh 4-cell Lithium-ion battery (L140BAT-4) +- Sound + - Realtek ALC256 codec + - Internal speakers and microphone + - Combined 3.5 mm headphone/microphone jack + - HDMI, USB-C DisplayPort audio +- Storage + - M.2 PCIe NVMe Gen 4 SSD + - M.2 PCIe NVMe Gen 3 or SATA 3 SSD + - MicroSD card reader (RTS5227S) +- USB + - 1x USB Type-C with Thunderbolt 4 + - 1x USB 3.2 (Gen 2) Type-A + - 1x USB 3.2 (Gen 1) Type-A +- Dimensions + - 1.65cm x 32.2cm x 21.68cm, 1.15kg + +## Flashing coreboot + +```eval_rst ++---------------------+---------------------+ +| Type | Value | ++=====================+=====================+ +| Socketed flash | no | ++---------------------+---------------------+ +| Vendor | Macronix | ++---------------------+---------------------+ +| Model | MX25L25673G | ++---------------------+---------------------+ +| Size | 32 MiB | ++---------------------+---------------------+ +| Package | WSON-8 | ++---------------------+---------------------+ +| Internal flashing | yes | ++---------------------+---------------------+ +| External flashing | yes | ++---------------------+---------------------+ +``` + +The flash chip (U41) is left of the DIMM slot. |