AST1030_EVB

Overview

The AST1030_EVB kit is a development platform to evaluate the Aspeed AST10x0 series SOCs. This board needs to be mated with part number AST1030.

Hardware

  • ARM Cortex-M4F Processor

  • 768 KB on-chip SRAM for instruction and data memory

  • 1 MB on-chip Flash memory for boot ROM and data storage

  • SPI interface

  • UART interface

  • I2C/I3C interface

  • FAN PWM interface

  • ADC interface

  • JTAG interface

  • USB interface

  • LPC interface

  • eSPI interface

Supported Features

The ast1030_evb board supports the hardware features listed below.

on-chip / on-board
Feature integrated in the SoC / present on the board.
2 / 2
Number of instances that are enabled / disabled.
Click on the label to see the first instance of this feature in the board/SoC DTS files.
vnd,foo
Compatible string for the Devicetree binding matching the feature.
Click on the link to view the binding documentation.

ast1030_evb/ast1030 target

Type

Location

Description

Compatible

CPU

on-chip

ARM Cortex-M4F CPU1

arm,cortex-m4f

Clock control

on-chip

Aspeed AST10X0 Clock Controller1

aspeed,ast10x0-clock

Interrupt controller

on-chip

ARMv7-M NVIC (Nested Vectored Interrupt Controller)1

arm,v7m-nvic

Reset controller

on-chip

Aspeed AST10X0 Reset Controller1

aspeed,ast10x0-reset

Serial controller

on-chip

ns16550 UART1

ns16550

SRAM

on-chip

Generic on-chip SRAM description1

mmio-sram

System controller

on-chip

System Controller Registers R/W1

syscon

Timer

on-chip

ARMv7-M System Tick1

arm,armv7m-systick

Connections and IOs

Aspeed to provide the schematic for this board.

System Clock

The AST1030 SOC is configured to use external 25MHz clock input to generate 200Mhz system clock by the on-chip PLL.

Serial Port

UART5 is configured for serial logs. The default serial setup is 115200 8N1.

Programming and Debugging

This board comes with a JTAG port which facilitates debugging using a single physical connection.

Flashing

Build application as usual for the ast1030_evb board, and flash using SF100 SPI Flash programmer. See the Aspeed Zephyr SDK User Guide [1] for more information.

Debugging

Use JTAG or SWD with a J-Link

References