ビデオ

ANKD01: QMatrix Panel Design Guideline
(ファイルサイズ: 436605, 4 ページ, 更新日: 10/2002)

ANKD02: Secrets of a Successful QTouch Design
(ファイルサイズ: 433919, 11 ページ, 更新日: 10/2005)

ANKD08: QT60XX0 Demo Code
(ファイルサイズ: 36640, 12 ページ, 更新日: 09/2006)

Atmel AVR2016: RZRAVEN Hardware User's Guide
(ファイルサイズ: 768KB, 25 ページ, 改訂 E, 更新日: 07/2012)

This application note describes how to get familiar with the RZRAVEN development kit. The RZRAVEN is a development kit for the AT86RF230 radio transceiver and the AVR microcontroller. It serves as a versatile and professional platform for developing and debugging a wide range of RF applications; spanning from: simple point-to-point communication through full blown sensor networks with numerous nodes running complex communication stacks. On top of this, the kit provides a nice human interface, which spans from PC connectivity, through LCD and audio input and output.

Atmel AVR2025: IEEE 802.15.4 MAC Software Package - User Guide
(ファイルサイズ: 3.8MB, 251 ページ, 改訂 D, 更新日: 06/2012)

This document is the user guide for the Atmel® MAC software for IEEE® 802.15.4 transceivers. The mechanisms and functionality of the IEEE 802.15.4 standard is the basis for the entire MAC software stack implementation.

Atmel AVR2067: Crystal Characterization for AVR RF
(ファイルサイズ: 959kB, 17 ページ, 改訂 A, 更新日: 01/2013)

The scope of this application note is to guide the PCB designers to choose an appropriate 16MHz and 32.768kHz crystal, which can satisfy the various application needs based on crystal size, ESR, load capacitance, negative resistance, frequency stability, power, consumption, cost etc. It also contains crystal characterization reports from both 16MHz and 32.768kHz crystal vendors.

Atmel AVR2090: REB232ED Evaluation Kit Quick Start Guide
(ファイルサイズ: 199721, 4 ページ, 改訂 A, 更新日: 10/2011)

This application note briefly describes how to set up and run the pre-flashed performance test application included with the Atmel® REB232ED evaluation kit.

Atmel AVR2160: REB233SMAD Evaluation Kit - Quick Start Guide
(ファイルサイズ: 216KB, 4 ページ, 改訂 B, 更新日: 04/2012)

This application note briefly describes how to set up and run the pre-flashed applications supplied with the Atmel® REB233SMAD Evaluation Kit.

Atmel AVR2162: REB233SMAD - Hardware User Manual
(ファイルサイズ: 1595KB, 28 ページ, 改訂 B, 更新日: 07/2012)

This application note describes the REB233SMAD radio extender board supporting antenna diversity in combination with the Atmel AT86RF233 radio transceiver. Detailed information is given in the individual sections about the board functionality, the board interfaces, and the board design.

AVR2001: AT86RF230 Software Programmer Guide
(ファイルサイズ: 1041829, 62 ページ, 改訂 A, 更新日: 07/2007)

This document goes into greater depth than the datasheet when it comes to correct configuration and usage of the features that the radio transceiver provides.

AVR2004: LC-Balun for AT86RF230
(ファイルサイズ: 35329, 15 ページ, 改訂 A, 更新日: 04/2008)

In some cases the used balun on the ATAVRRZ502 Radio Boards must be replaced by concentrated elements. Therefore the functionality must be given by the use of capacitors and inductors only. This application note shows how to transform the differential AT86RF230 RF signal into a single-ended 50 ohm antenna without using the original balun.

AVR2005: Design Considerations for the AT86RF230
(ファイルサイズ: 311401, 9 ページ, 改訂 A, 更新日: 08/2007)

The ATAVRRZ502 is designed for evaluation of the Atmel AT86RF230 2.4 GHz radio transceiver. This application note describes the design and layout of the so-called "Radio Extender Board" (REB) that are provided with the ATAVRRZ502.

AVR2007: IEEE802.15.4 MAC power consumptions for AT86RF230 and ATmega1281
(ファイルサイズ: 6395, 14 ページ, 改訂 A, 更新日: 09/2007)

This Application Note describes two ways of estimating the current consumption of the AT86RF230 radio and the ATmega1281 microcontroller as a transceiver system for the IEEE802.15.4™ standard.

AVR2009: AT86RF230 – Software Programming Model
(ファイルサイズ: 233633, 4 ページ, 改訂 B, 更新日: 05/2008)

The AT86RF230 Software Programming Model (SWPM) provides a reference for developers utilizing the AT86RF230 radio transceiver as effective as possible.

AVR2014: AT86RF230 Receiver sensitivity measurements
(ファイルサイズ: 665174, 14 ページ, 改訂 A, 更新日: 04/2008)

The Atmel AT86RF230 radio transceiver has a specified receiver sensitivity of -101 dBm. The following document shall provide the information that is required for measuring this value with available Hard- and Software.

AVR2015: RZRAVEN Quick Start Guide
(ファイルサイズ: 506858, 18 ページ, 改訂 B, 更新日: 03/2008)

This application note describes how to get started with the RZRAVEN kit. The RZRAVEN kit is built around three main components; the hardware itself, the firmware running on the RZUSBSTICK and AVRRAVENs, and the AVR Wireless Services PC suite. This document describes how to install the AVR Wireless PC Suite, use its different features and how to operate the AVRRAVENs accordingly.

AVR2021: AT86RF231 Antenna Diversity
(ファイルサイズ: 321559, 20 ページ, 改訂 B, 更新日: 07/2008)

This application note describes the usage, design, and layout of the AT86RF231 Antenna Diversity. The information provided is intended as a helping hand for hardware designers to make use of the AT86RF231 Antenna Diversity capabilities.

AVR2022: AT86RF231 - Software Programming Model
(ファイルサイズ: 498652, 5 ページ, 改訂 A, 更新日: 05/2008)

The AT86RF231 Software Programming Model (SWPM) provides a reference for developers utilizing the AT86RF231 radio transceiver as effective as possible.

AVR2023: AT86RF231 PCB reference design for antenna diversity
(ファイルサイズ: 284604, 15 ページ, 改訂 A, 更新日: 08/2008)

The AT86RF231 diversity board demonstrates the capabilities of the 802.15.4 compliant 2.4 GHz radio transceiver AT86RF231. With the high performance ATmega1281V AVR microcontroller it serves as a full function network node that is capable of hosting a MAC implementation driven by two AAA batteries for more than one year. Two ceramic chip antennas increase the link budget in a typical indoor scenario with multipath fading effects.

AVR2027: AES Security Module
(ファイルサイズ: 269453, 23 ページ, 改訂 A, 更新日: 09/2009)

This document briefly reviews IEEE 802.15.4 /ZigBee® cryptography and shows how the AT86RF231's and AT86RF212's security modules simplify the implementation of these features.

AVR2028: AT86RF212 – Software Programming Model
(ファイルサイズ: 609129, 5 ページ, 改訂 A, 更新日: 08/2009)

The AT86RF212 Software Programming Model (SWPM) shall provide a reference for developers utilizing the radio transceiver AT86RF212 as effective as possible.

AVR2064: RZ600 HW Manual
(ファイルサイズ: 508165, 18 ページ, 改訂 A, 更新日: 03/2010)

This applicationnote gives an overview of the RZ600 kit from a system perspective as well as what the kit contains and its minimum requirements. A set of condensed instructions are then given on how to get the evaluation application for the kit up and running in the shortest time possible.

AVR254: QWheel with ATtiny48
(ファイルサイズ: 5095, 39 ページ, 改訂 A, 更新日: 10/2009)

This Application Note focuses on making a customized firmware solution using Atmel® QTouch® Library designed for a wheel (constructed from 4 channels).

AVR259: ATtiny40 QTouch Reference Design
(ファイルサイズ: 603KB, 27 ページ, 改訂 B, 更新日: 03/2012)

This is the reference design to demonstrate the capabilities of ATtiny40, which supports Atmel® QTouch®, the latest capacitive touch technology.

The application note includes the firmware supporting seven keys, TWI slave interface (I2C compatible), buzzer and LED control.

Designing with CryptoAuthentication Client Devices
(ファイルサイズ: 532096, 20 ページ, 改訂 A, 更新日: 05/2009)

High Level Security Models
(ファイルサイズ: 126052, 11 ページ, 改訂 A, 更新日: 03/2009)

Implementing Secure Boot with the Atmel ATSHA204
(ファイルサイズ: 90KB, 10 ページ, 改訂 B, 更新日: 09/2012)

Detailed level explanation of secure boot with Atmel ATSHA204.

QT60240 Temparature Test
(ファイルサイズ: 19629, 更新日: 01/1900)

QTAN0015: Power Supply Considerations
(ファイルサイズ: 66534, 4 ページ, 改訂 A, 更新日: 10/2008)

QTAN0016: Diagnostic Modes for QT ICs
(ファイルサイズ: 68154, 4 ページ, 改訂 A, 更新日: 10/2008)

QTAN0017: Checking the Effects of Noise
(ファイルサイズ: 278826, 4 ページ, 改訂 A, 更新日: 10/2008)

QTAN0027A: Changing from 6-pin SOT23 to 6-pin WSON
(ファイルサイズ: 92402, 6 ページ, 改訂 A, 更新日: 10/2008)

QTAN0030: Implementing a Long Slide Control
(ファイルサイズ: 737295, 8 ページ, 改訂 A, 更新日: 06/2008)

QTAN0031B: Avoiding False Touch Inputs
(ファイルサイズ: 250333, 6 ページ, 改訂 B, 更新日: 10/2008)

QTAN0040: Driving the AT42QT2160 QMatrix™ Sensor IC
(ファイルサイズ: 148184, 14 ページ, 改訂 A, 更新日: 07/2008)

QTAN0079: Buttons, Sliders and Wheels Touch Sensor Design Guide
(ファイルサイズ: 1058709, 72 ページ, 改訂 A, 更新日: 11/2011)

The design guide describes the rules that can be used to create sensor patterns on PCBs or other conductive material, such as Indium Tin Oxide (ITO).

Secure Boot Simplified
(ファイルサイズ: 42 KB, 4 ページ, 改訂 A, 更新日: 03/2012)

High level explanation of secure boot with Atmel ATSHA204.

Using the Atmel ATSHA204 for Secure Password Operations
(ファイルサイズ: 81016, 8 ページ, 改訂 A, 更新日: 04/2011)

AT91 USB CDC Driver Implementation
(ファイルサイズ: 374967, 20 ページ, 改訂 B, 更新日: 07/2009)

Explains how to implement the Communication Device Class (CDC) driver on AT91 microcontrollers. Describes a device-side USB framework that enables rapid development of USB-compliant class drivers such as Mass Storage Device class or the Communication Device Class.

AT91 USB Framework
(ファイルサイズ: 1350788, 23 ページ, 改訂 A, 更新日: 10/2006)

Describes a device-side USB framework that enables rapid development of USB-compliant class drivers such as Mass Storage Device class or the Communication Device Class.

AT91 USB HID Driver Implementation
(ファイルサイズ: 556109, 30 ページ, 改訂 B, 更新日: 07/2009)

Describes how to implement a Human Interface Device (HID) driver with the Atmel AT91 USB framework. Describes a device-side USB framework that enables rapid development of USB-compliant class drivers such as Mass Storage Device class or the Communication Device Class.

AT91 USB Mass Storage Device Driver Implementation
(ファイルサイズ: 732860, 36 ページ, 改訂 B, 更新日: 07/2009)

Explains how to implement a Mass Storage Device (MSD) driver on AT91 microcontrollers. Describes a device-side USB framework that enables rapid development of USB-compliant class drivers such as Mass Storage Device class or the Communication Device Class.

LCD Implementation on SAM9G15/G35/X35
(ファイルサイズ: 1181359, 11 ページ, 改訂 A, 更新日: 09/2011)

This application note describes how to use and optimize the full featured LCD embedded in Atmel ARM®-based SAM9G15, SAM9G35 and SAM9X35 devices.

Using the Serial Peripheral Interface with AT91SAMxx Devices
(ファイルサイズ: 153305, 11 ページ, 改訂 B, 更新日: 08/2006)

Describes initializaton of the SPI, main SPI features are summarized and characteristics that may be difficult to use are detailed. A software example of an interconnection between two SPIs is also described.

ATSHA204 and ATAES132 CryptoAuthentication Family of Hardware Security Solutions
(ファイルサイズ: 61KB, 2 ページ, 改訂 C, 更新日: 11/2012)

ATSHA204 CryptoAuthentication Family of Hardware Security Solutions
(ファイルサイズ: 99KB, 2 ページ, 改訂 C, 更新日: 11/2012)

AT30TS750 Family Flyer
(ファイルサイズ: 236138, 2 ページ, 改訂 B, 更新日: 06/2011)

Atmel AT30TS750 Family. The world's most versatile digital temperature sensing solutions.

ATSHA204 Firmware Library User Guide
(ファイルサイズ: 78416, 8 ページ:, revision A, アップデート: 05/2011)