AVR-BLE Hardware User Guide
Preface
The AVR-BLE Development Board is a small and easily expandable demonstration and development platform for
Bluetooth
®
Low Energy (BLE) solutions based on the AVR
®
microcontroller architecture. It is designed to
demonstrate that the design of a typical BLE application can be simplified by partitioning the task into three blocks:
• Smart – represented by the ATmega3208 microcontroller
• Secure – represented by the ATECC608A secure element
• Connected – represented by the RN4870 BLE module
In addition, the AVR-BLE Development Board features the following elements:
• The on-board debugger (PKoB nano) supplies full programming and debugging support through Atmel Studio/
Microchip MPLAB
®
X IDE. It also provides access to a serial port interface (serial to USB bridge) and two logic
analyzer channels (debug GPIO).
• A mikroBUS
™
socket enables the ability to expand the board capabilities with the selection from 450+ sensors
and actuators options offered by MikroElektronika (
) via a growing portfolio of Click board
™
.
©
2020 Microchip Technology Inc.
User Guide
DS50002956A-page 1
