MicroMod STM32 Processor Hookup Guide

Contributors: Alex the Giant, Ell C
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We've brought the power and precision of the STM32 Processor to the MicroMod ecosystem! Please welcome the MicroMod STM32 Processor Board! With the high-performance Arm® Cortex®-M4 32-bit RISC core, Flash memory up to 1 Mbyte, up to 192 Kbytes of SRAM, a memory protection unit (MPU), high-speed embedded memories, up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals, this board is ready to rock your MicroMod world. Let's dive in!

SparkFun MicroMod STM32 Processor

SparkFun MicroMod STM32 Processor


Required Materials

To follow along with this tutorial, you will need the following materials. You may not need everything though depending on what you have. Add it to your cart, read through the guide, and adjust the cart as necessary.

Suggested Reading

The SparkFun MicroMod ecosystem offers a unique way to allow users to customize their project to their needs. Do you want to send your weather data via a wireless signal (e.g. Bluetooth or WiFi)? There's a MicroMod Processor Board for that. Looking to instead maximize efficiency and processing power? You guessed it, there's a MicroMod Processor Board for that. If you are not familiar with the MicroMod ecosystem, take a look here:

If you aren't familiar with the MicroMod ecosystem, we recommend reading here for an overview.

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MicroMod Ecosystem

We also recommend reading through the following tutorials if you are not familiar with the concepts covered in them:

Serial Communication

Asynchronous serial communication concepts: packets, signal levels, baud rates, UARTs and more!

Getting Started with MicroMod

Dive into the world of MicroMod - a compact interface to connect a microcontroller to various peripherals via the M.2 Connector!