# esp32-idf-uartmidi

**Repository Path**: guodzhang/esp32-idf-uartmidi

## Basic Information

- **Project Name**: esp32-idf-uartmidi
- **Description**: github mirror
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-07-28
- **Last Updated**: 2021-07-28

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# UART MIDI Driver Example

## Scope

This demo shows how to run a UART MIDI Service

Incoming data from a MIDI IN port will be loopbacked to the MIDI OUT port.

By default we use:
   * Rx Pin: 16
   * Tx Pin: 17

and send with common MIDI baudrate (31250)

The demo also shows how to select Tx Pin 1/ Rx Pin 3, which is typically connected to a UART-USB bridge, which
can be used in conjunction with "Hairless MIDI" to send MIDI data over USB: https://projectgus.github.io/hairless-midiserial


Re-usable component is located under components/uartmidi - please see the README.md for programmers there.


## Important

Please optimize the app configuration with "idf.py menuconfig":

* Compiler Options->Optimization Level: set to -Os (Release)
* Component Config->ESP32 Specific: set Minimum Supported ESP32 Revision to 1 (if you have a newer device...)
* Component Config->ESP32 Specific: set CPU frequency to 240 MHz
* Component Config->FreeRTOS: set Tick rate (Hz) to 1000