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.
Driven by an ARM1176JZS CPU running at 800MHz . This core processes Intelligent Platform Management Interface (IPMI) commands, handles web interface requests, and drives real-time environment scripts. Aspeed Ast2500 Datasheet
Understanding the technical specifications, architectural layout, and hardware interfaces in the AST2500 datasheet is essential for hardware engineers, firmware developers (working with OpenBMC or AMI MegaRAC), and systems architects. 1. Architectural Overview and Core Processor The ASpeed AST2500 is a highly integrated BMC,
Supports DDR3 (800Mbps) and DDR4 (1600Mbps) with a 16-bit bus. Driven by an ARM1176JZS CPU running at 800MHz
: Massive array of General Purpose I/O pins for custom hardware triggers.
introduces significant performance upgrades over previous generations by moving to a faster processor and modern memory standards: