Datasheet — Aspeed Ast2500

| Feature | AST2400 (Legacy) | AST2500 (Current Workhorse) | AST2600 (Next-Gen) | | :--- | :--- | :--- | :--- | | | ARM9 (384 MHz) | ARM11 (800 MHz) | Dual-core ARM Cortex-A35 (1.2 GHz) | | DRAM | DDR2/DDR3 (512MB) | DDR3/DDR4 (2GB, ECC) | DDR4 (8GB, ECC) | | Video Encoding | VESA compression | AVE (H.264) | Advanced 2D engine, 4K support | | PCIe | PCIe Gen1 x1 | PCIe Gen2 x1 | PCIe Gen3 x2 | | Security | Basic OTP | Secure Boot, crypto accel | ARM TrustZone, OCP 3.0 security | | Process | 40nm | 28nm | 16nm |

(virtual hub controller for up to 5 devices) and USB 1.1 HID device emulation for remote OS installation and maintenance. Native Interfaces Aspeed Ast2500 Datasheet

The datasheet has a massive table showing that network pins are shared with GPIO and secondary functions. | Feature | AST2400 (Legacy) | AST2500 (Current

Technical Deep Dive: The ASPEED AST2500 BMC Processor ASPEED AST2500 ECC) | DDR4 (8GB