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Libre Computer Alta
Single-board Computer | |
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Homepage | Product page |
---|---|
WikiDevi.wi-cat.ru | Libre Computer Alta |
3rd Party Firmware | |
dd-wrt | Status Unknown |
OpenWrt | Status Unknown |
Tomato any flavor | Incompatible |
Gargoyle | Status Unknown |
Platform | |
Brand • Model • Rev | Libre Computer AML-A311D-CC Alta v1.0C |
Type | single-board computer |
CPU1 ![]() | Amlogic A311D |
CPU1 Type | ARM Cortex-A73 |
CPU1 Type2 | ARM Cortex-A55 |
CPU1 Speed | 2.2 GHz ( 4 cores ) 64-bit |
CPU1 Speed2 | 1.8 GHz ( 2 cores ) |
Flash1 Chip | GigaDevice GD25LQ128EWIG |
Flash1 Size | 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> |
RAM1 Size | 4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> |
RAM1 Chip | Micron MT53E1G32D2FW-046 WT x 4 |
ETH chip1 | Amlogic A311D |
ETH chip2 | Realtek RTL8211F |
Ethernet Port Count | 1-1GbE-LAN |
Wired Standard | IEEE 802.3/3u/3ab |
| |
Stock bootloader | U-Boot 2024.01+ |
Stock FW OS | Linux 6.1.61 Debian 12 |
Expansion IF types | USB 3.0, USB 2.0 (OTG), HDMI 2.0, Micro SD Card slot |
USB ports | 5 |
SD/MMC Slots | 1 |
HDMI | 1 |
USB Hub Compatible | Untested |
Power | 5 VDC, 3 A |
Connector type | USB (Type C) Female |
Serial Port (UART) | yes, 3-pin header, populated, 3.3V TTL, (115200 8N1) |
Flags: HDMI 2.0, I2C, SPI, GPIO, SPDIF, IR receiver, CVBS, MIPI CSI, MIPI DSI, Micro SD Card slot, eMMC module socket | |
Additional chips | |
Other | |
Default IP address: acquired via DHCP | |
Manuf/OEM/ODM | Shenzhen Libre Technology |
3rd Party Firmware Support |
Fedora, Ubuntu , openSUSE, Raspbian, CoreELEC, LibreELEC, Armbian |
Retail | |
(Est.) release date | December 2023 |
(Est.) initial retail price (in USD): | $64 |
UPC |
0647923368567 (UPC DB, On eBay) |
ASIN |
B0CSTDJPLW ![]() |
Country of manuf | China |
For a list of all currently documented Amlogic chipsets with specifications, see Amlogic.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented Libre Computer devices with specifications, see Libre Computer.
Overview
"AML-A311D-CC-V1.0C" is silkscreened on the board.
Hardware specification
- CPU: Amlogic A311D (ARMv8-A 64-bit)
- SoC: Quad-Core ARM (Cortex-A73) @2.2GHz
- + Dual-Core ARM (Cortex-A53) @1.8GHz
- NPU: 5.0 TOPS @800MHz (on A311D only)
- GPU: Mali-G52 MP4 @800MHz (OpenGL ES 3.2, OpenCL 2.0)
- VPU (with 4K VP9 and 4K 10-bit H265/H264 decoding)
- Storage: 16MB (SPI NOR) Flash, eMMC module socket,
- TF card (128GB)/MMC card slot
- Memory: 4GB (LPDDR4) SDRAM (Micron)
- Network: 1x GbE port
- USB: 4x USB 3.0 (Type-A) ports,
- 1x USB 2.0 (Type-C) port
- Power: 5V/3A via USB (Type-C), PoE header
Links of Interest
- Libre Computer AML-A311D-CC “Alta” SBC on CNX|Software
- Libre Computer Targets Edge AI and Computer Vision with Alta on hackster.io
- Libre Computer Unveils Amlogic-Powered AML-A311D-CC Alta SBC on LinuxGizmos
Models
- Libre Computer Alta (AML-A311D-CC) • 4GB, GbE, USB 3.0 • AI Accelerator
- Libre Computer La Frite (1GB) (AML-S805X-AC) • 1GB/2GB • Amlogic S805X
- Libre Computer Le Potato (2GB) (AML-S905X-CC) • 2GB, 64-bit, 4K Media
- Libre Computer Sweet Potato (2GB) (AML-S905X-CC-V2) • 2GB, 64-bit, 4K Media
- Libre Computer Renegade (1GB) (ROC-RK3328-CC) • 1GB/2GB, GbE, USB 3.0
- Libre Computer Renegade Elite (ROC-RK3399-PC) • 4GB, GbE, USB 3.0, 64-bit, 4K Media
- Libre Computer Solitude (AML-S905D3-CC) • 2GB/4GB, GbE, USB 3.0
- Libre Computer Tritium IoT (ALL-H3-CC IoT H2+) • 512MB • 32-bit
- Libre_Computer_Tritium_H3 (ALL-H3-CC H3) • 1GB • 32-bit • PPage
- Libre Computer Tritium H5 (ALL-H3-CC H5) • 2GB • 64-bit
Pictures
- Libre Computer
- Embedded system/single-board computer
- Embedded System Amlogic
- Embedded System A311D
- Amlogic
- Embedded System ARM
- Embedded System Cortex-A73
- Embedded System Cortex-A55
- Embedded System RTL8211F
- Embedded System Realtek
- Realtek
- Manuf Shenzhen Libre Technology
- Wired Embedded System
- Embedded System
- English Documentation