Overview
Overview:
The PIC32MM USB Curiosity Development Board features the new eXtreme Low Power (XLP), PIC32MM “GPM” family (PIC32MM0256GPM064) of low cost microcontrollers. This board is a simple and easy to use platform that facilitates quick PIC32MM GPM evaluation, experimentation and application prototyping. The board also includes an integrated programmer/debugger and offers seamless integration with Microchip’s MPLAB® Code Configurator, MPLAB® Xpress Cloud-based IDE and MPLAB® X IDE for easy set-up and development.
Benefits:
The PIC32MM USB Curiosity Development Board features 2 MIKROE mikroBUS™ expansion interfaces that gives the user access to over 1700 Click board™ add-on boards, USB micro B connector and two X32 Interfaces that facilitates access to the PIC32 Audio Codec Daughter Card making this an ideal evaluation board for Audio noise cancellation, USB headphones, Hi-Resolution audio, Bluetooth audio and other general purpose applications.
Out of Box Demo: RGB color mixing
To get started quickly, the PIC32MM Curiosity Development Board is pre-programmed with a RGB color mixing application. In the demo, the potentiometer can be used to adjust each color channel intensity, independently, while the push buttons are used to select the channel to be adjusted. Additionally, when connected to a Windows® system-based host computer via USB2, the board enumerates as a custom/vendor class USB device, which can interface with a custom demo application. For additional USB demos, please visit Microchip Libraries for Applications
USB Audio Headset Demo:
For customers who want to develop USB audio applications with the PIC32MM GPM family, the USB audio headset demo is a perfect starting point that leverages the X32 headers populated on the PIC32MM USB Curiosity Development Board.
Demo Highlights:
- Implements USB isochronous digital audio streaming to I2S conversion
- Works with the AC320100 audio codec daughter board to implement:
- Full stereo 48kHz digital audio playback
- Simultaneous microphone sampling and I2S streaming input capability
- Implements fine resolution fractional clock division for eliminating audio playback rate mismatch with the host
- Implements an HID audio control interface for digitally adjusting volume/pause/play, etc.
- The demo supports:
- Apple*
- Windows
- Google/Android AOA Audio
*For Apple USB Authenticated applications contact applesupport@microchip.com
Key Features:
- Features the eXtreme low power PIC32MM0256GPM064 general purpose, 32-bit microcontroller
- Low Voltage Sleep Mode with RAM retention < 650nA
- Integrated crystal-less USB capability for increased connectivity
- 4-Channel Hardware DMA and a CRC Engine designed to offload the CPU and increase efficiency
- Integrated PICkit™ On-Board (PKOB) circuit that enables programming/debugging capability
- Functionality expansion support with 2x MIKROE mikroBUS™ interfaces for Click boards™
- Two X32 headers for audio I/O applications
- Compatible with the PIC32 Audio Codec Daughter Card - AK4642EN (AC320100)
- Various user interface options
- MCLR reset button + three general purpose push buttons
- Red/Green/Blue (RGB) LED + two general purpose indicator LEDs
- Analog potentiometer
- Female headers for access to microcontroller I/O pins
- Small prototyping area for the user to add custom components
- Full compatibility with MPLAB® Code Configurator, MPLAB® Xpress Cloud-based IDE and MPLAB®X IDE
PIC32MM USB Curiosity Development Board
Documentation
|
Title
|
Document Category
|
|||
|---|---|---|---|---|
| PIC32MM0256GPM064 Family Data Sheet | Data Sheets | Download | ||
| PIC32MM USB Curiosity Development Board - USB Audio Headset Demo | Code Examples | Download | ||
| PIC32MM USB Curiosity Development Board - RGB Color Mixing Demo | Code Examples | Download | ||
| PIC32MM USB Curiosity Development Board Quick Start Guide | Supporting Collateral | Download | ||
| Migrating to the PIC32MM Microcontroller Family | Supporting Collateral | Download | ||
| How to Setup MPLAB Harmony v3 Software Development Framework | Tech Brief | PDF | HTML |
| Tool Details |
|---|
PIC clicker is an amazingly compact starter development kit bringing the innovative mikroBUS™ host socket to your favorite microcontroller. Enhance it further by connecting the Click board of your choice. It comes preprogrammed with a fast USB HID bootloader. Just upload your firmware, and Clicker becomes a working device. This little board features all you need to get started: a PIC18F47J53 microcontroller, a USB connector, two LEDs and push buttons, a reset button, a programmer connector
|
DAC Click is an add-on board in the mikroBUS™ form factor. It includes a 12-bit, Digital-to-Analog Converter device (MCP4921) that features an optional 2x buffered output and SPI interface. The board provides high accuracy and low-noise performance for industrial applications where calibration or compensation of signals such as temperature, pressure, and humidity are required. The board is set to use the 3.3V power supply by default. You may solder the PWR SEL SMD jumper to the 5V position
|
The PIC32 Audio Codec Daughter Board AC320100 is a high-performance stereo codec board for selected PIC32 hardware development platforms. This board features the AKM AK4642EN stereo codec, which includes built-in microphone and headphone amplifiers. This board is suitable for adding audio input and output capabilities to the PIC32 Bluetooth Starter Kit (DM320018), and is compatible with the PIC32 Bluetooth Audio Development Kit (DV320032).
|