Aspeed Ast2500 Datasheet ((link)) <2026>
It supports remote video redirection, allowing admins to see exactly what’s on the server monitor via a browser, regardless of the OS state. 3. Comprehensive Connectivity
| Graphics Feature | Capability | |---|---| | | 2D video graphic adapter | | Maximum resolution | 1920 × 1200 @ 60 Hz | | Color depth | 32 bpp (bits per pixel) | | Video memory | Up to 64 MB DDR4 | | Local output | VGA via DB‑15 connector |
The table clearly shows the AST2500 was a major performance leap from the AST2400, doubling the CPU speed and moving to DDR4 memory. The AST2600, while more powerful, was primarily for the next generation of high-end servers. This positioning made the AST2500 the "sweet spot" for most mainstream server platforms for years.
Whether you are designing a switch, a storage array, or a router, the AST2500 datasheet provides everything you need to implement: Aspeed Ast2500 Datasheet
If you have searched for the you are likely an embedded systems engineer, a firmware developer, or a server hardware architect. You need more than just a PDF of pinouts and electrical characteristics. You need context, application notes, architectural insights, and a deep dive into how this chip enables out-of-band (OOB) management.
The AST2500 SoC has the following specifications:
The is a specialized BMC (Baseboard Management Controller) SoC designed primarily for server, workstation, and industrial computing platforms. It is the successor to the AST2400 and precedes the AST2600. The chip integrates an ARM Cortex-A7 core with a rich set of legacy and modern I/O interfaces to enable out-of-band remote management, hardware monitoring, and graphics output for host systems. It supports remote video redirection, allowing admins to
The ASPEED AST2500 operates as an autonomous, out-of-band management subsystem. It functions independently of the host CPU's state (whether operating, suspended, or completely powered off). The chip acts as a secure, secondary computer on the server motherboard. It continuously interfaces with environmental sensors, voltage rails, and power supply units (PSUs).
The ASPEED AST2500 datasheet is more than just a technical document; it is the key to understanding a piece of technology that has quietly formed the backbone of modern server infrastructure. Its 800MHz ARM11 core, DDR4 memory support, and integrated BMC/VGA features made it the gold standard for server management for nearly a decade. While the industry moves forward to the 7th generation AST2600 and beyond, the AST2500's legacy is firmly cemented in the countless data centers it helped to make more efficient, reliable, and remotely manageable. For anyone involved in server hardware design, embedded Linux development, or data center operations, a solid understanding of this chip and its documentation is an invaluable asset.
No specific math was used, so no $$math$$ is shown. The AST2600, while more powerful, was primarily for
I hope this helps! Let me know if you have any questions or if you'd like me to clarify anything.
| Version | File Name | Source | Notes | |---|---|---|---| | V1.4 | ast2500v14.pdf | CSDN (2019 upload) | Early A1 revision documentation | | V1.6 | AST2500/AST2520 A2 Datasheet V1.6 | CSDN (2018 upload) | Includes PCI‑Express Master feature | | V1.6 | aspeed AST2500/AST2520 v16 (watermark) | CSDN | Full revision history documented | | V1.31 | AST2510 errata | Embedded in V1.6 | AST2510 power sequencing exception noted | | V1.8 | AST2500_2520 datasheet_V18.pdf | Modelers.cn / GitCode (V18) | 841‑page complete document | | V1.7 | ast2500V17.pdf | GitCode (2025 upload) | Latest indexed version |
Primarily runs Linux-based BMC firmware like OpenBMC . Key Features & Benefits AST2500 - ASPEED Technology
