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Acer Chromebook 13 CB5-311 (google-nyan-big)

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Revision as of 16:35, 5 July 2022 by Jenneron (talk | contribs)
This device is marked as not booting.
Acer Chromebook 13 (CB5-311)
Nyan Big Chromebook
Nyan Big Chromebook
Manufacturer Acer
Name Chromebook 13 (CB5-311)
Codename google-nyan-big
Released 2014
Hardware
Chipset Nvidia Tegra K1
CPU Quad-core 2.1 GHz Cortex-A15
GPU 192-core Kepler
Display 1366x768/1920x1080 TN LCD
Storage 16 / 32 GB
Memory 2 / 4 GB LPDDR3-1600
Architecture armv7
Software
Original software ChromeOS
FOSS bootloader partial
postmarketOS
Category testing
Pre-built images no
Mainline yes
Unixbench Whet/Dhry score 2561.3


Contributors

Users owning this device


Installation

See Chrome OS devices page.

  • The process to enter developer mode may get stuck with an error visible on the top left corner of the display, if this happens wait a few minutes and then do a hard reboot by holding the Power button, this should leave the device in developer mode once it restarts.

3D Acceleration

See https://gitlab.freedesktop.org/mesa/mesa/-/issues/6693.

Audio

Headphones only.

Waiting on updated UCM config file https://github.com/alsa-project/alsa-ucm-conf/pull/173.

U-Boot

Status Hardware Info
Primary bootloader Not tested
Y Secondary bootloader Packaged and used in pmOS. Has issues with EFI, but works fine with u-boot script
eMMC Not tested
Y SD card
N Panel Some flickering instead of image
y Keyboard