Chapter 2
Hardware description
This chapter describes the MPS3 board hardware.
It contains the following sections:
• 2.1 Overview of the board hardware on page 2-17.
• 2.2 Example Cortex
®
‑
M33 IoT Kit subsystem design on page 2-21.
• 2.3 Clocks on page 2-23.
• 2.4 Reset, powerup, and configuration on page 2-25.
• 2.5 Power on page 2-27.
• 2.6 Serial Configuration Controller interface on page 2-28.
• 2.7 MCC-SMC interface on page 2-30.
• 2.8 USB 2.0 and Ethernet static memory interface on page 2-35.
• 2.9 Video HDLCD interface on page 2-36.
• 2.10 Audio codec interface on page 2-37.
• 2.11 QVGA video CLCD display on page 2-38.
• 2.12 On-board user components on page 2-39.
• 2.13 Interrupts on page 2-40.
• 2.14 FPGA DDR4 memory interface on page 2-41.
• 2.15 User non-volatile memory on page 2-42.
• 2.16 Arduino Shield and Pmod interfaces on page 2-43.
• 2.17 FMC-HPC interface on page 2-46.
• 2.18 System debug on page 2-50.
• 2.19 Design settings for correct board operation with a minimal design on page 2-53.
100765_0000_04_en
Copyright © 2017–2020 Arm Limited or its affiliates. All rights
reserved.
2-16
Non-Confidential