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Summary of Contents for Reusch Elektronik AVR Stick Series
- Page 1 AVR Stick AVR USB Module with Auto Reset Rev. 1.0 Documentation Rev. 10 Reusch Elektronik © 2010 Reusch Elektronik, Dipl.-Ing. (FH) Rainer Reusch www.reusch-elektronik.de http://products.reworld.eu/avrstick.htm File: AVR_Stick_Manual Created: 2010-09-10 Changed: 2010-12-09...
- Page 2 Blumenstr. 13 D-88097 Eriskirch Germany Phone: +49-7541-81484 Fax: +49-7541-81483 E-Mail: info@reusch-elektronik.de Homepage: www.reusch-elektronik.de © 2010 Reusch Elektronik, Dipl.-Ing. (FH) Rainer Reusch This document is protected by copyright law. It is prohibited to copy or distribute without permission of Reusch Elektronik.
- Page 3 Reusch Elektronik AVR Stick 1. Introduction AVR Stick is a tiny interface module in stick format, containing an Atmel AVR micro controller with USB interface. The device is designed for USB applications, which doesn't need any connectivity to peripherals. For simple interfacing, some controller I/O ports are available on pads.
- Page 4 Reusch Elektronik AVR Stick 2. Technical Information 2.1 Schematic Only assembly version with Auto Reset (AR) feature: A ceramic capacitor with 100nF is connected between pin 5 (Reset) and pin 6 (Gnd) of the ISP connector (K4). 2.2 ISP Pin Assignment The in-system programming adapter is a 6 pole pad array (K4), which corresponds in order with the 6 pin Atmel ISP connector.
- Page 5 Reusch Elektronik AVR Stick 2.3 Board of the Stick 2.4 Alternative Pin Functions The following table shows the alternative function of each available pin of the controller. Port Alternative Functions Connector OC.0B, INT0 K2-1 AIN0, INT1 K2-2 RXD1, AIN1, INT2...
- Page 6 Reusch Elektronik AVR Stick 2.5 Technical Data Supply Voltage 4.75V to 5.25V (USB supply voltage range) Supply Current <30mA (depends on application) Clock Frequency 16MHz (±0.5%) PCB dimensions 36,2mm x 12mm Stick in casing dimensions 61.5mm x 16.2mm x 8.7mm...
- Page 7 Reusch Elektronik AVR Stick 3.1.2 In-System-Programming The AVR Stick contains an Atmel ISP connector for in-system-programming. An Atmel ISP compatible programming device (such as “AVRISP MKII”) is required. The advantages of this programming method: full control over the microcontroller, all memories and fuses •...
- Page 8 4.4 Technical Support We hope you'll understand, that technical support by phone is not possible. If You have any questions, technical problems or You need information about other products from Reusch Elektronik, please contact us by e-mail or Fax. E-Mail: support@reusch-elektronik.de...
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