xmega.dip: Manual Copyright 2012 Ledato GmbH

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Eleanore Sims
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1 xmega.dip Manual

2 xmega.dip xmega.dip: Manual Copyright 0 Ledato GmbH All rights to this documentation and to the product(s) described herein are reserved by Ledato GmbH. This document was written with care, but errors cannot be excluded. Neither the company named above nor the seller assumes legal liability for mistakes, resulting operational errors or the consequences thereof. Trademarks, company names and product names may be protected by law. This document may not be reproduced, edited, copied or distributed in part or in whole without written permission. This document was generated on 0--T:0:+0:00.

3 xmega.dip Table of Contents.... Introduction... Scope... Key Features... Board Description..... Overview..... Pinout / Schematics..... Power supply voltage selection..... Operating temperature..... Dimensions.... Usage..... Development..... Debugging..... Flashing..... Reinstallation of USB DFU bootloader... iii 9

4 xmega.dip List of Figures Overview... xmega.dip Schematics... Power supply voltage selection... Debugging... iv

5 Introduction. Introduction The xmega.dip is a breakout board for the ATxmega AU Microcontroller with fully wired Micro-USB connector which serves as power supply. All available pins of the xmega microprocessor are accessible and the operating voltage can be changed from.v (default) to.v for ultra low power mode. The Atmel DFU bootloader is already installed so that you can easily flash your software via USB.

6 Scope. Scope This document describes the characteristics of the taskit xmega.dip board, lists the most important key features of the ATxmega microcontroller and gives some hints for development. The ATxmega microcontroller with the AVR core itself is descriped in deep in the Atmel documentation which is available on the Atmel webpage: Atmel AVR XMEGA AU Manual Manual [

7 Key Features. Key Features Features of the xmega.dip board All ATxmega pins brought out to clearly labelled headers All parts except the header pins are pre-soldered Fits in standard breadboards Micro USB connector with USB and power supply functionality Supply voltage regulator for.v or.v to support ultra low power mode Program (USB bootloader) and reset button Key features of the ATxmega AU microprocessor 0- MIPS up to KiB FLASH (bootloader on seperate KiB flash) up to KiB SRAM up to KiB EEPROM DMA Controller Event System sleep Modes USB.0 full speed (up to endpoints) Atmel Studio free of charge Sub $0 general debugger AVR Dragon available Programm and debug interface (PDI) (fully supported by Atmel (R) Studio ) 00nA low leakage process technology AES and DES engine USART, SPI, TWI bit ADC and DAC Analog Comperator CRC generator bit timer/counter

8 Key Features bit real time counter Watchdog timer Multi level interrupt controller GPIO pins with pull settings and a-/synchronous interrupts (wake from each sleep mode)

9 Board Description. Board Description.. Overview Figure.. Overview.. Pinout / Schematics The following circuit diagram is intended for reference only and does not dispense the user from checking and applying the appropriate standards. No warranty can be granted if parts of the circuit are used in customer applications.

10 FB X R 0r VBUS IN IC VBUS.0uH 00mA L Figure.. xmega.dip Schematics LX OUT VBUS SC9 CTL CTL CTL CTL0 =.V R 0r VBUS DD+ ID VBUS XMEGA-DIP0 PA0(ADC0/AC0/AREF) PA(ADC/AC) PA(ADC/AC) A PA(ADC/AC) (PDI_CLOCK)RESET PA(ADC/AC) (PDI_DATA)PDI PA(ADC/AC) (XTAL/TOSC)PR PA(ADC/AC/ACOUT) (XTAL/TOSC)PR0 PA(ADC/AC/AC0OUT) (OC0D/TXD0)PE PB0(ADC/AREF) (OC0C/RXD0)PE PB(ADC9) (OC0B/XCK0/SCL)PE PB(ADC0/DAC0) (OC0A/SDA)PE0 PB(ADC/DAC) (D+/TXD/SCK/CLKPER/EVOUT)PD PC0(OC0A/OC0ALS/SDA) (D-/RXD/MISO)PD PC(OC0B/OC0AHS/XCK0/SCL) (OCB/XCK/MOSI)PD PC(OC0C/OC0BLS/RXD0) (OCA/SS)PD PC(OC0D/OC0BHS/TXD0) (OC0D/TXD0)PD PC(OC0CLS/OCA/SS) (OC0C/RXD0)PD PC(OC0CHS/OCB/XCK/MOSI) (OC0B/XCK0)PD PC(OC0DLS/RXD/MISO/CLKRTC) (OC0A)PD0 (OC0DHS/TXD/SCK/CLKPER/EVOUT)PC USB_MICRO-B =.V BLMPGSN PA0 PA PA PA PA PA PA PA PB0 PB PB PB PC0 PC PC PC PC PC PC C PD D I/O I/O I/O I/O PD 9 0uF/0V/XR X PRTRV0UD C uf/v/xr VBUS X RES HEADER A RES PDI PR PR0 PE PE PE PE0 PD PD PD PD PD PD PD PD0 PC X TASTER-FSMSM S PC S PR PR0 X TASTER-FSMSM PDI RES PR0 PR PE0 PE PE PE PD0 PD PD PD PD PD PD PD PC0 PC PC PC PC PC PC PC PB0 PB PB PB PA0 PA PA PA PA PA PA PA PA0(ADC0/AC0/AREF) PA(ADC/AC) PA(ADC/AC) PA(ADC/AC) PA(ADC/AC) PA(ADC/AC) PA(ADC/AC/ACOUT) PA(ADC/AC/AC0OUT) FB A HC-9US Q Q LP-Nr.: Funktion: Projekt: PC Q EXP Autor: t.r. xmega.dip ALL. khz, pf ATXMEGAXXAU-QFN PDI(PDI_DATA) RESET(PDI_CLOCK) PRO(XTAL/TOSC) PR(XTAL/TOSC) MHz PD0(OC0A) PD(OC0B/XCK0) PD(OC0C/RXD0) PD(OC0D/TXD0) PD(OCA/SS) PD(OCB/XCK/MOSI) PD(D-/RXD/MISO) PD(D+/TXD/SCK/CLKPER/EVOUT) C Seite: / A-0 RED LED pf 0V C0G Revision: R 0r pf 0V C0G Datum:.0.0 C9 C 00n/V/XR 0 00n/V/XR 9 A 00n/V/XR uf/v/xr 9 BLMPGSN 9 PC0(OC0A/OC0ALS/SDA) PC(OC0B/OC0AHS/XCK0/SCL) PC(OC0C/OC0BLS/RXD0) PC(OC0D/OC0BHS/TXD0) 00n/V/XR PC(OC0CLS/OCA/SS) PC(OC0CHS/OCB/XCK/MOSI) PC(OC0DLS/RXD/MISO/CLKRTC) PC(OC0DHS/TXD/SCK/CLKPER/EVOUT) PE0(OC0A/SDA) 9 PE(OC0B/XCK0/SCL) PE(OC0C/RXD0) PE(OC0D/TXD0) 0 0 PB0(ADC/AREF) PB(ADC9) PB(ADC0/DAC0) PB(ADC/DAC) 0 IC C C C C R 0k R 0k (C) taskit GmbH Fax. +9 (0)0 9-0 Groß-Berliner Damm, D- Berlin Tel. +9 (0)0 9-0 Board Description

microprocessor can be changed in order to activate the most efficient power

11 Board Description.. Power supply voltage selection The supply voltage of the ATxmega microprocessor can be changed in order to activate the most efficient power saving modes. This is done by moving the 0-Ohm resistor. Figure.. Power supply voltage selection.. Operating temperature -0 C to + C.. Dimensions

12 Usage. Usage To write, compile, debug and install applications for the xmega.dip we recommend using the Atmel Studio or higher together with the Atmel AVR Dragon board and the Windows application FLIP from Atmel... Development The Atmel Studio [ is free of charge (only registration required) and can be downloaded on the Atmel website. It contains the ASF to insert ready to use drivers (inclusive QuickStartGuide) for components like clock, timers, USB (HID, CDC, MSC). ASF - Atmel Software Framework ASF is only available after creating a project with an AtmelBoard or UserBoard... Debugging With the Atmel Studio and the Atmel AVR Dragon board [ AVRDRAGON.aspx] it is possible to flash and debug the currently developed application on the xmega.dip. Connect the AVR Dragon board to the USB port and it will be recognized by the Atmel Studio and you should update it there first (Tools->AVR Firmware Tools Update). Connect the xmega.dip to USB (power supply) and to the ISP interface of the AVR Dragon board. Then you can select interface PDI (Project->Project Properties->Tool) Figure.. Debugging.. Flashing The Atmel DFU bootlader FLIP [ is already preinstalled so that the xmega.dip can be programmed immediately via USB with the desired application. To do that do the following:. Start Flip. Click on "Select->Device" and shooce the correct device from the list. Press the PGM button on the xmega.dip or short circuit PC with

13 Usage. Press the Reset button or short circuit RST with and release it or remove power supply for a second. Press CTRL+U and click on "Open" -> the signature bytes should be displayed in FLIP. Press CTRL+L and select the HEX file to programm. Click on the "Run" button (bottom left) and the device should be programmed within seconds Atmel FLIP FLIP version.. or higher is required in order to use FLIP with xmega boards. When FLIP is installed, the installation folder contains the driver (.inf) for windows, which is requested when the board is started in DFU (Device Firmware Upgrade: Atmel AVR9) mode (see section "Flashing") to install applications. [ avr_xmega.aspx?tab=documents].. Reinstallation of USB DFU bootloader During development with the Atmel Studio the bootloader may be deleted. In this case install it again when the development is finished again:. In the Atmel Studio select "Tools->"Device Programming". Select the used board and interface ("AVR Dragon" and "PDI") and click Apply. Connect the xmega.dip board via PDI and supply power to it. Click in "Device signature - Read" -> the device signature should be displayed. Click on Memories on the left. In the "Flash" panel select the Atmel DFU bootloader file (At least version.0: AVR9.zip [ tab=documents]). Click on "Programm" 9

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