Aspeed Ast2500 Datasheet Jun 2026

Which do you plan to deploy (OpenBMC or AMI)?

Table_title: AST2500 Table_content: header: | Product Name | AST2500 Advanced PCIe Graphics & Remote Management Processor | row: | ASPEED Technology Inc. ID144U-S2-7109-T.pdf - Apogean

: Advanced hardware-based PCIe video redirection.

The AST2500 silicon is highly adaptable and fully supports industry-standard management frameworks: Aspeed Ast2500 Datasheet

According to industry documentation, the AST2500 is commonly found in: (e.g., Gigabyte C621-SU8 systems).

To help you find specific programming parameters or wiring configurations, let me know if you need details on , the register map for I2C controllers , or the OpenBMC device tree configuration for this chip. Share public link

: Advanced fan control logic to optimize cooling and acoustics. Which do you plan to deploy (OpenBMC or AMI)

capabilities. It functions as a "system-within-a-system," allowing IT administrators to monitor, manage, and recover server hardware remotely, even if the primary operating system is unresponsive. ASPEED Technology Core Architecture and Hardware Specifications Based on the ARM11 processor running at

One of the most vital sections of the datasheet covers the Integrated Remote Console (iKVM), which allows for "lights-out" management.

The AST2500 is found across a wide range of server platforms. generation systems use the AST2500 as their BMC, providing VGA output at 1920 × 1200 resolution with 1 GB of DDR4 memory. The chip supports dedicated 1 GbE management networking alongside NCSI (Network Controller Sideband Interface) for shared port management. The AST2500 silicon is highly adaptable and fully

| Requirement | Detail | |---|---| | Power‑up sequence | Strict ordering defined in Section 3.7 | | Power‑down sequence | Documented in Section 3.8 (AST2510 exception noted) | | Standby power | V_Standby supply keeps BMC alive even when server is powered off | | Reset sources | Comprehensive reset source table (Section 6) |

The AST2500 is built around an , representing a significant upgrade from its predecessor, the AST2400, which used a 400 MHz ARM926EJ‑S core. This ARM11‑based architecture provides:

The ASpeed AST2500 is a highly integrated BMC, designed to provide a rich set of features for managing and monitoring system hardware, software, and peripherals. This advanced controller is built around a 32-bit ARM Cortex-A9 processor, running at a clock speed of up to 800 MHz. With its powerful processing capabilities, the AST2500 can efficiently handle a wide range of tasks, from system monitoring and control to network management and security.