Hydev

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# JTAG access

## Overview

As detailed on the Schematic (released in the FCC documents), the Nabaztag:tag board breaks out the JTAG port. Let's see how to use it to access the CPU to be able to flash and debug some code !

## Hardware

### Nabaztag:tag

### JTAG probe: BusBlaster

## Software: OpenOCD

### Pacth and compile

### Usage

## Pictures

## Links