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

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Revision as of 02:26, 9 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 (T124)
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
U-Boot
Primary Bootloader
No data
Secondary Bootloader
Works
Mainline
Works
Internal Storage
No data
SD card
Works
USB Host
Works
Display
Broken
Keyboard
Works


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

Packaged and used in pmOS. Has issues with EFI, but works fine with u-boot script.

Mainline

The latest tested version is 2022.04.

Display

Some flickering instead of image.