AM13E230X Launchpad

Overview

The AM13E230x LaunchPad is a development board based on the AM13E230x SoC, a 200MHz ARM Cortex M33 real-time motor control MCU with edge AI, TMU and 512KB on-chip flash.

See the TI AM13E230x Product Page for details.


Hardware

  • Processor:

    • Arm Cortex M33 @ 200MHz

  • Memory:

    • 128KB SRAM

    • 512KB on-chip flash

  • Debug:

    • XDS110 based JTAG

Details present in AM13E230x Microcontrollers datasheet


Supported Features

The lp_am13e230 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.

lp_am13e230/am13e23019 target

On-target memory for this board target: 96 KiB of RAM, 512 KiB of Flash.

Type

Location

Description

Compatible

CPU

on-chip

ARM Cortex-M33 CPU1

arm,cortex-m33

Interrupt controller

on-chip

ARMv8-M NVIC (Nested Vectored Interrupt Controller)1

arm,v8m-nvic

MMU / MPU

on-chip

ARMv8-M MPU (Memory Protection Unit)1

arm,armv8m-mpu

MTD

on-chip

Flash node1

soc-nv-flash

Pin control

on-chip

TI MSPM0 pinctrl node1

ti,mspm0-pinctrl

Timer

on-chip

ARMv8-M System Tick1

arm,armv8m-systick

Flashing and Debugging

Support for AM13E230x has been merged in upstream OpenOCD but not yet picked up by Zephyr’s sdk-ng. Until the Zephyr SDK is updated to use a commit of OpenOCD that includes support for this SoC, the user has to clone and build upstream OpenOCD separately and point west flash to that directory.

Building OpenOCD

  1. Clone https://github.com/openocd-org/openocd

  2. Initialize submodules: git submodule update --init

  3. ./bootstrap && ./configure --enable-internal-jimtcl --enable-xds110

  4. Build: make -j$(nproc)

Flashing and debugging using West

west flash can be used with the patched OpenOCD to flash a Zephyr application by providing the paths to the OpenOCD binary and TCL directory.:

``west flash --openocd ~/openocd/src/openocd --openocd-search ~/openocd/tcl``

west debug can also be used with the same arguments for debugging using GDB.


References