Mikroe Mikromedia 4 User Manual

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mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L

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  • Page 1 S T M 3 2 C A P A C I T I V E mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 2 Thank you for choosing Mikroe! We present you the ultimate multimedia solution for embedded development. Elegant on the surface, yet extremely powerful on the inside, we have designed it to inspire outstanding achievements. And now, it’s all yours. Enjoy premium.
  • Page 3: Table Of Contents

    Ta b l e o f c o n t e n t s Introduction 5.2 RF 1.Key microcontroller features 5.3 USB 1.1 MCU programming/debugging 5.4 1x26 pin headers 1.2 MCU reset 6. Sound-related peripherals 2. Power supply unit 6.1 Piezo buzzer 2.1 Detailed description 6.2 Audio CODEC 2.2 Voltage reference...
  • Page 5: Introduction

    At its core, there is a powerful 32-bit STM32F407ZGT6 or The usability of mikromedia 4 does not end with its ability STM32F746ZGT6 microcontroller (referred to as “host MCU” to accelerate the prototyping and application development...
  • Page 6: Key Microcontroller Features

    ∫ Operating frequency up to 168 MHz ∫ 210 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) For the complete list of MCU features, please refer to the STM32F407ZGT6 datasheet mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 7 ∫ Operating frequency up to 216 MHz ∫ 462 DMIPS / 2.14 DMIPS/MHz (Dhrystone 2.1) For the complete list of MCU features, please refer to the STM32F746ZGT6 datasheet mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 8: Mcu Programming/Debugging

    The reset pin of the host MCU is also routed to the pin 1 of the 1x26 pin header (5), allowing an external signal to reset the device. Figure 2: Front and back partial view mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 9 4 for STM32 CAPACITIVE U S E R M A N U A L mikromedia 4 mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 10: Power Supply Unit

    Figure 3: Power supply unit view battery. mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 11: Detailed Description

    The transition between available power sources is designed to provide ∫ 3V3: 3.3V from the main power supply rail uninterrupted operation of the development board. mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 12: Psu Connectors

    (typically PC), USB power bank, or USB wall adapter. When powered over the USB connector, the available power will depend on the source capabilities. Figure 4: Power supply connectors view mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 13 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 14 USB voltage drop, which can obstruct the battery charging process. mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 15: Power Redundancy & Ups

    A LED indicator labeled as PWR indicates during the transition period). that the mikromedia 4 is powered ON. Figure 8: Battery power supply connection mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 16: Capacitive Display

    The capacitive multi-touch panel, based on the FT5216 CTP controller, allows the development of interactive applications, offering a touch-driven control interface. The touch panel controller uses the I2C interface for the communication mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 17 Figure 9: Display and SSD1963 view...
  • Page 18: Data Storage

    MCU is required. the SPI interface for the communication with the MCU. mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 19: Connectivity

    4 offers a huge number of connectivity options. It allows mikromedia 4 to connect to an Ethernet network over its shield as TX and RX lines are routed to the 1x26 pin headers (2). mikromedia 4 is It includes support for the Ethernet, RF and USB (HOST/ equipped with two LED indicators, which are located on the front side.
  • Page 20 Chip Enable, and for the interrupt. The RF section of the mikromedia 4 also features a small chip antenna (2), reducing the need for additional hardware components. mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 21: Usb

    To set up mikromedia 4 as the USB HOST, the USB PSW pin should be set to a LOW logic level (0) by the MCU. If set to a HIGH logic level (1), mikromedia 4 acts as a DEVICE. While in HOST mode, mikromedia 4 provides power over the USB-C connector for the attached DEVICE.
  • Page 22: 1X26 Pin Headers

    Besides the ability to connect various external devices and peripherals by using wire jumpers, these pins also allow using shields with the additional mikroBUS sockets. This allows mikromedia 4 to be interfaced with a huge base of different Click boards adding many different functionalities and options, ™...
  • Page 23 Figure 13: mikromedia 4 back view mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 24: Sound-Related Peripherals

    4 for STM32 CAPACITIVE U S E R M A N U A L mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 25: Audio Codec

    It can encode and mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 26: Sensors And Other Peripherals

    SMD jumpers grouped under the ADDR SEL label (2). mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 27: Ir Receiver Module

    (e.g. signaling that the application is in the Stand-By mode) mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 28: Temperature Sensor

    CR1216, CR1220 and CR1225 button cell battery types, allowing it to include a real time clock within the applications. mikromedia 4 for STM32 CAPACITIVE U S E R M A N U A L...
  • Page 30: What's Next

    What’s Next? You have now completed the journey through each and every feature of mikromedia 4 for STM32 CAPACITIVE development board. You got to know its modules and organization. Now you are ready to start using your new board. We are suggesting several steps which are probably the best way to begin.
  • Page 31 D I S C L A I M E R All the products owned by MikroElektronika are protected by copyright law and international copyright treaty. Therefore, this manual is to be treated as any other copyright material. No part of this manual, including product and software described herein, must be reproduced, stored in a retrieval system, translated or transmitted in any form or by any means, without the prior written permission of MikroElektronika.
  • Page 32 If you are experiencing some problems with any of our products or just need additional information, please place your ticket at www.mikroe.com/support If you have any questions, comments or business proposals, do not hesitate to contact us at office@mikroe.com mikromedia 4 for STM32 CAPACITIVE Manual v.100...

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