|
| |
| | Atmel AVR - Wikipedia, the free encyclopedia |
 | | The AVR is a Harvard architecture machine with programs and data stored separately. | | | AVRs have a dedicated hobbyist following (exemplified by the AVRFreaks Internet forum), largely due to free and inexpensive development tools including reasonably priced development boards and a port of the free GNU GCC tools. | | | GNU Development Environment for AVRs – By Rich Neswold |
|
http://en.wikipedia.org/wiki/Atmel_AVR
(563 words)
|
|
| |
| | Atmel AVR Studio assembler - RFSource |
| | AVR Studio is a Integrated Development Tool for the AVR family of microcontrollers, included with the Atmel AVR Assembler. | | | AVR Studio supports source level execution of Assembly programs assembled with the Atmel Corporation’s AVR Assembler,Code Vision AVR or even IAR Systems' Assembler or other C for the AVR microcontrollers. | | | AVR Studio enables the user to fully control execution of programs on the built-in AVR Instruction Set Simulator, or on an AVR In-Circuit Emulator (bought separately). |
|
http://www.rfsource.gr/research/prog/AVR_studio/studio_en.htm
(558 words)
|
|
| |
| | AVR Embedded Microcontroller Resources |
| | AVR Software Examples - Has source code for a full duplex software UART. | | | Baritek AVR Development tools - This site has some development boards and socket adapters to help with the Atmel AVR. | | | The DCK AVR pseudo-parallel programmer - This programmer is supposed to enable you to program the RC Osc bit and other things that you can't do with the serial ISP. |
|
http://www.ipass.net/hammill/newavr.htm
(2897 words)
|
|
| |
| | AVR ICE-Cube - Technical Details |
| | AVR Studio checks that the software in the JTAG ICE is of the correct version and, if necessary, offers to upgrade it by automatically starting AVR Prog. | | | By using the Atmel software, such a "clone" JTAG ICE can be assured to operate in basically the same way as the reference. | | | The Atmel JTAG ICE has a few "ancillary" functions not fundamental to loading and debugging software. |
|
http://www.ecrostech.com/Products/AvrJtagIce/Technical.htm
(1973 words)
|
|
| |
| | The AVR Device Programmer Project |
| | Having realised that the Atmel AVR AT90S1200A was an ideal candidate for a project I was developing it became clear that I would need to create suitable device programming hardware and software to complete the project. | | | I therefore welcome you to the AVR Device Programmer Project and hope that the information you find here will be of some use if you are using, or plan to use, the Atmel AVR microcontrollers. | | | The intention is not to prevent any individual from benefiting from the AVR Device Programming Project but to prevent the project from being developed commercially using ideas and concepts within the project without some form of recognition or reward. |
|
http://www.hippy.freeserve.co.uk/avr.htm
(1920 words)
|
|
| |
| | Dontronics - ATMEL AVR Devices and 8051 Family. |
| | RS-232 AVR Programmer using the DT003 and DT104 SimmSticks for the MAC Computer. | | | Atmel 89Cx051 Programmer No special software required other than a terminal emulation program. | | | Includes Interfacing an LCD to a computer parallel port and interfacing switches and leds to computer parallel port. |
|
http://www.dontronics.com/atmel.html
(1011 words)
|
|
| |
| | Atmel AVR Butterfly - a photoset on Flickr |
| | Atmel AVR Butterfly - a photoset on Flickr | | | The AVR Butterfly microcontroller "evaluation kit" from Atmel. | | | I used header pins on the module and female crimp connectors on the wires, so that I didn't have to solder any wires directly to the board. |
|
http://www.flickr.com/photos/mrbill/sets/784154
(43 words)
|
|
| |
| | JED Microprocessors: Atmel AVR powered single board computers, modules and peripherals |
| | The AVR CPU be simulated and programmed in ASM (using free tools from Atmel), in C or in BASIC. | | | Atmel AVR powered single board computers and peripherals. | | | JED offers a design service for boards or systems based on AVR, Xilinx gate arrays and a range of other electronic hardware and software projects. |
|
http://www.jedmicro.com.au/avr.htm
(2031 words)
|
|
| |
| | Atmel AVR Flash Microcontrollers Adds Flexibility and Lower Cost to Motor Control Applications |
| | AVR is optimized for high level programming languages such as C and offers an unmatched code density. | | | For sensor-less BLDC, the AVR's ADC and Analog Comparator are utilized to predict the position of the motor. | | | Focused on consumer, industrial, security, communications, computing and automotive markets, Atmel ICs can be found Everywhere You Are(R). |
|
http://www.prnewswire.com/cgi-bin/stories.pl?ACCT=104&STORY=/www/story/09-13-2005/0004105931&EDATE=
(670 words)
|
|
| |
| | All You Need To Get Started with The Atmel AVR 8-bit RISC Microcontroller (MCU) |
| | AVR's application notes are full of valuable examples and information. | | | The Atmels are really simple to program in-system, so include an ISP connector and forget the tiresome swapping chips between programmer and application. | | | To develop under Windows, the standard Atmel assembler might suffice. |
|
http://not.meko.dk/Hacks/AVR/getting_started.html
(1111 words)
|
|
| |
| | Atmel AVR microcontrollers |
| | A GNU Development Environment for the AVR Microcontroller by Richard M. Neswold, Jr. | | | uisp, a tool for AVR microcontrollers which can interface to many hardware in-system programmers. | | | For details on how to make an AVR binary refer to the Makefile. |
|
http://www.inf.ethz.ch/~kasten/research/bathtub/avr
(1445 words)
|
|
| |
| | AVR |
| | A range of single board computers based on ATMEL AVR and ATmega CPUs is offered. | | | WinAVR (pronounced "whenever") is a suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted on the Windows platform. | | | Electronic projects: AVR microcontrollers including AttoBasic byte-wide basic interpreter, and analog circuits including some RF data and analog RF. |
|
http://r.webring.com/hub?ring=avr
(1568 words)
|
|
| |
| | Atmel Corporation :: AVR Freaks |
| | Atmel is one of the elite new companies capable of integrating dense nonvolatile memory, logic and analog functions on a single chip. | | | Atmel chips are manufactured using the most advanced wafer processes, including BiCMOS, CMOS and Silicon Germanium (SiGe) technologies. | | | AVR325: High-Speed Interface to Host EPP Parallel Port |
|
http://www.avrfreaks.net/index.php?module=FreaksVendors&func=displayVendor&id=1
(345 words)
|
|
| |
| | Theiling Online: Linux Development Tools for Atmel AVR |
| | Currently, I'm working at a tool chain for providing powerful and easy support for Linux development of Atmel AVR 8-bit RISC software. | | | It is sufficient for me so far and I never had to find any Windows machine for AVR programming. | | | I never tested any Win software for the AVR, I did not even unpack the Atmel development tools. |
|
http://www.theiling.de/avr.html#hardware
(739 words)
|
|
| |
| | Atmel AVR ATmega16 Programmer - Cheap Parallel Port Programmer |
| | It's tested with the ATmega16 and "uisp" on Linux, but it should work with any Atmel uC which supports SPI based in-circuit software programming and any programmer software which supports the DAPA interface. | | | It is based on the "DAPA - Direct AVR Parallel Access" idea - you can use any programmer software as long as DAPA is supported. | | | avrledtest.c and Makefile based on avrledtest by Guido Socher - Programming the AVR Microcontroller with GCC. |
|
http://www.captain.at/electronics/atmel-programmer
(732 words)
|
|
| |
| | Atmel AVR Programmer, USB interface |
| | AVR I/O Board, 4x Relay, 4x Opto Inputs, RS232, ISP | | | The enclosed adapter lets you use the JTAG programming algorithm with this AVR USB programmer. | | | Of course, the adapter does not make on-chip debugging possible; you will need an actual AVR In-Circuit Debugger to do that. |
|
http://microcontrollershop.com/product_info.php?products_id=204
(450 words)
|
|
| |
| | [No title] |
| | The AT90S8535 also returns the angular position of the antennas back to the host computer The processed data is fed to the antenna pod and radios. | | | There are keyboard commands to read out: registers, I/O registers, data memory, the SREG, the program counter and the 16-bit Z register and the memory it points to. | | | It's currently configured to accept input via the serial port, does a lookup of the right PS2 scan code, and send it to the computer. |
|
http://www.hth.com/filelibrary/txtfiles/loaa.txt
(5493 words)
|
|
| |
| | Home of Toms GNU/Linux (and DOS) Atmel AVR assembler |
| | When compiling files using the '8515def.inc' file from Atmel, you will receive an error. | | | basically it would be a copy of the Atmel documentation, so you should get this instead. | | | If you feel like telling me how you found this page, or what project you are working on, or just what the weather is like where you are, I won't mind that either (and yes, I do read these mails :). |
|
http://www.tavrasm.org
(563 words)
|
|
| |
| | Winker's Web Site - revava |
| | revava is a single pass disassembler that reads in a file containing a program intended for an Atmel AVR microcontroller and outputs assembly code that can be input to an avr assembler. | | | I consider that a favor, so hopefully they won't mind me returning the favor. | | | A very good place to look for software of any kind. |
|
http://www.visi.com/~dwinker/revava
(434 words)
|
|
| |
| | Equinox Products Page - Atmel - AVR Studio 4 |
| | AVR Studio 4 provides a project management tool, source file editor, chip simulator and in-circuit emulator interface for the powerful AVR 8-bit RISC family of microcontrollers. | | | AVR Studio is a professional Integrated Development Environment (IDE) for use with all of Atmel's own brand AVR Tools including the AVRISP, STK500, JTAG ICE mk1 / mk2, ICE40 and ICE50. | | | Professional Integrated Development Environment (IDE) for Atmel AVR Tools |
|
http://www.equinox-tech.com/products/details.asp?ID=51
(175 words)
|
|
| |
| | Dontronics - DT006 Programming. |
| | The integrated simulator is not ready yet but until it is finished (Q1 of 2000) you can use the free Atmel AVR Studio debugger to simulate and debug your program. | | | The available data types are bit, byte, integer, word, long, single and string. | | | And now we must configure the environment and the compiler options. |
|
http://www.dontronics.com/dt006_programming.html
(1856 words)
|
|
| |
| | Comparing the Atmel AVR with the MicroChip PIC. |
| | Interrupts: Vectored ints on the AVR, on the Pic F84 the ints are not vectored, so after you save a register or two to work in, you have to go scan through the possible int sources to see where the int came from, then dispatch to a handler.. | | | Other PICs may have vectored ints, I'm not an expert on the PIC product line. | | | AVRs can toggle an output bit in 125nS at 8 MHz. |
|
http://www.dvanhorn.org/Micros/Avr/AVR_VS_PIC.php
(325 words)
|
|
| |
| | avr - best of the web - atmel |
| | The EDGE IDE is an Eclipse-based development environment built for embedded systems from the ground up. | | | avr - best of the web - atmel |
|
http://www.eg3.com/WebID/embedded/avr
(160 words)
|
|
| |
| | AVR-Tutorial |
| | The only problem is that assembly has to be lerned in order to program these devices. | | | New version of the convenient window caller for the command line assembler, improved editor for include files, viewing the list file, error finder, etc. for free download here. | | | Added a description of advanced directives like conditional assembly and on left shift of port bits in the beginner course. |
|
http://www.avr-asm-tutorial.net/avr_en
(1169 words)
|
|
| |
| | PFAVR -- An ANS Forth Implementation for the Atmel AVR |
| | Atmel STK500/STK501 development system, ATmega128, CY7C1019B-15 128K external SRAM soldered to STK501 | | | You can change these parameters by editing the config.h file in the top-level directory and recompiling. | | | PFAVR is a 16-bit implementation of the Forth programming language for Atmel AVR microcontrollers. |
|
http://claymore.engineer.gvsu.edu/~steriana/Python/pfavr
(2072 words)
|
|
| |
| | LAWICEL Soft- & Hardware |
| | It is possible to use the Atmel/Kanda AVR ISP programmer that comes with STK200 to program the AVR's in the SimmStick boards DT103 and DT104. | | | This is done by adding an IDC10 connector to the board (there is room for this on both boards) or by making an adaptor between the SPI connector on the DT103/DT104 board and the IDC10 from the programmer. | | | The AVR ISP can also be bought direct from |
|
http://www.lawicel.com/simmstick/ispsimm.htm
(188 words)
|
|
| |
| | Kanda Chips, ICs and Modules - Atmel - AVR |
| | In addition, most devices have on-board EEPROM for data storage as well as variable amounts of RAM. | | | Programmers/Burners - Hand Held Programmers - AVR Handheld Programmers | | | Programmers/Burners - In System Programming (ISP) - AVR ISP Programmers |
|
http://www.kanda.com/browse.php3?node=21&semisupport=ATMEL
(801 words)
|
|
| |
| | Atmel - AVR Resources |
| | Parent Web for this page: Contains AVR Related Schematics, Datasheets and Source Code Library | | | http://www.myplace.nu/avr/ - AVR Projects page by Jesper of www.yampp.com | | | The Labs Code Library can be found Here |
|
http://mechatronics.me.wisc.edu/labresources/AtmelAVRResources.htm
(172 words)
|
|
| |
| | AVR |
| | If you need to, AVRstudio (free from Atmel) lets you simulate execution of a hex file. | | | If you don’t have a programming dongle or the one you have is crap (my Atmel-supplied dongle didn’t work at 3.3V) then use Firmware Studio's built-in AVR programmer (see below). | | | Atmel's AVR family of microcontrollers is Forth-friendly, having been designed for another popular stack-based language: 'C'. |
|
http://www.tinyboot.com/avr.html
(1645 words)
|
|
| |
| | MAKE: Blog: Atmel AVR Butterfly 4 |
| | MAKE flickr pool member mrbill is tinkering around with an AVR Butterfly 4- Atmel AVR Butterfly microcontroller evaluation kit. | | | It's actually just an "AVR Butterfly" - that was the 4th picture in the set. | | | HOW TO - WinXP and OSX dual boot on a MacBook Pro |
|
http://makezine.com/blog/archive/2005/08/atmel_avr_butte.html?...
(193 words)
|
|
| |
| | AVReAl - Atmel AVR ISP programmer |
| | AVReAl designed for Atmel AVR microcontrollers ISP (in-circuit serial programming). | | | Letters with attached screenshots, "Word" documents and so on will not be read. | | | The program requires one of simple adapters connected to printer port. |
|
http://www.ln.com.ua/~real/avreal/index_e.html
(61 words)
|
|
| |
| | Atmel Mailing List Page |
| | Equinox Technologies Micro-Pro 51 Atmel Programmers and PK51-2K development tools | | | Allen Systems Single board computers featuring 89Cx5x processors | | | Kanda Systems Limited AVR and MegaAVR development tools |
|
http://www.ip.co.za/people/kalle/atmel.htm
(740 words)
|
|
| |
| | AVR 8-Bit RISC from Atmel |
| | Atmel's AVR® microcontrollers have a RISC core running single cycle instructions and a well-defined I/O structure that limits the need for external components. | | | AVR instructions are tuned to decrease the size of the program whether the code is written in C or Assembly. | | | Internal oscillators, timers, UART, SPI, pull-up resistors, pulse width modulation, ADC, analog comparator and watch-dog timers are some of the features you will find in AVR devices. |
|
http://www.atmel.com/products/avr
(117 words)
|
|
| |
| | BA1FB's Home Page |
| | Here is the schematic in GIF format or PDF format, and this is a really simple source file for AT90S2313 to send ID in CW, can be easily modified to fit AT90S1200. | | | The software can be download from ATMEL or PonyProg, I personally strongly suggest you use the software of PonyProg, because it almost support all of AVR MCU including the brand new ATMEGA8, ATMEGA16, etc. :) | | | This is the simplified Diagram of the original AVR ISP (STK200/300) parallel port interface. |
|
http://www.qsl.net/ba1fb
(238 words)
|
|
| |
| | AVR USB - A Firmware-Only USB Driver for Atmel AVR Microcontrollers |
| | The PowerSwitch project is modular and should be a good starting point for your own project. | | | AVR-USB is a firmware-only implementation of a USB 1.1 compliant low-speed device for Atmel's AVR microcontrollers. | | | The 8 pin AT90S2343 device is particularly interesting for hardware which fits into a USB connector. |
|
http://www.obdev.at/products/avrusb
(404 words)
|
|
| |
| | Atmel AVR and STK500 with Linux |
| | Vendor Code: 0x1e Part Family: 0x93 Part Number: 0x01 Atmel AVR AT90S8515 is found. | | | The program is transfered to the AVR micro processor. | | | This is just a small HOWTO on using the STK500 development board with Linux (in this case, Debian/GNU Linux). |
|
http://five.nocrew.org/atmel
(523 words)
|
|
| |
| | AVR ICE-Cube JTAG OCD Interface |
| | It allows a 10-pin ISP device, such as the AVRISP and many third-party ISP interfaces, to program target systems that have a 6-pin header, such as the AVR Butterfly. | | | The ECROS Technology AVR "ICE-Cube" is a high-quality but low-cost alternative to Atmel's JTAG ICE interface for AVR microcontrollers. | | | The ECROS Technology AVR ICE-Cube is priced at $39.95. |
|
http://www.ecrostech.com/Products/AvrJtagIce/Intro.htm
(419 words)
|
|
| |
| | ESP Technology - AVR development kits & parts |
| | Atmel 1998 CD - contains latest (Spring 1999) data, software. | | | AT90S1200-12PC Atmel AVR Flash ISP (In System Programming) flash reprogrammable microcontroller 12Mhz, $4 first 1-5. | | | Atmel 1998 Databook - data on 4 main AVR parts, 1998 version does not contain latest version (see CD & Atmel website). |
|
http://www.esptec.com/parts/Atmel/index2.html
(485 words)
|
|
| |
| | Microwebserver and Atmel AVR Kits |
| | be done by using Atmels AVR Studio software. | | | BASCOM-AVR is the original Windows BASIC COMPILER for the AVR family. | | | novelty, designed to fit on a STK500 developing board from Atmel Corporation. |
|
http://www.achatz.nl
(193 words)
|
|
| |
| | FreeRTOS - Atmel AVR (MegaAVR) RTOS GCC Port |
| | See the Source Code Organization section for a description of the downloaded files and information on creating a new project. | | | The tick ISR is generated from a compare match on timer 1. | | | See the files license.txt (included in the distribution) and this copyright notice for more information. |
|
http://www.freertos.org/a00098.html
(1159 words)
|
|
| |
| | "WhereAVR", an Atmel AVR ATmega8 based APRS Tracker/TNC |
| | I have had a lot of luck using the ATmega8 in prior projects and find it easy to program. | | | The compiler is part of the WinAVR suite of development tools for the Atmel AVR and it couldn't suit my needs better. | | | From the start, I knew I would be designing the board around the Atmel ATmega8. |
|
http://www.knology.net/~gdion/whereavr.html
(2361 words)
|
|
| |
| | Atmel |
| | I use it to log data myself (but then, I generate a 256-byte page (no, I don't fill it completely for addressing reasons) in 16 mS, then flush to flash. | | | Pascel Compiler for AVR 4k version is free | | | Now I can use generic 8 bit read and 8 bit write routines without inserting the extra pulse. |
|
http://www.piclist.com/techref/atmel
(493 words)
|
|
| |
| | ATMEL Boards |
| | SIMM101 is an embedded microcontroller board built upon the SimmStick | | | DT206 Atmel programming adaptor board.AT89C2051 and SPI Flash Programmer. | | | This new 2" SimmStick compatible board for the Atmel AVR AT90S8535 was designed in Sweden by lars@lawicel.com">Lars Wictorsson of Lawicel |
|
http://www.simmstick.com/atmel.htm
(148 words)
|
|
| |
| | AVR Project |
| | Detailed Instructions for your first time Electronics Project. | | | Testing and evaluation has been complete and the first run of 200 PCBs have been built. | | | Low Cost Atmel AVR Prototyping for Engineers, Students, and Scientists. |
|
http://members.aol.com/AVRProject
(486 words)
|
|
|
