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Adding flash to AT32UC3A3
Hi, I'd like to add a flash memory to an AT32UC3A3. This is the first time I design in an external flash, and I hope you could give me some recomendations. There are three...
Friday, 26 November 2010 - 18:52
Avr32 executable launcher unable to locate shared lib
Hi, I'm running a fresh install of Avr32studio on a Win7/32 computer. When I try to start the program from the desktop icon it says "The Avr32studio executable launcher was...
Saturday, 20 November 2010 - 15:05
USB Audio - App note AVR32716
Hi, anybody tried to follow this app note? What's your experience? I'm looking for the best device to implement asynchronous USB audio at the highest possible data rates. There...
Friday, 19 November 2010 - 14:08
Chip selection help
I'm a happy camper with the atmega16, but realize I could use more resources, particularly another SPI. Do you have suggestions as to which part I should upgrade to? I'm using...
Thursday, 4 November 2010 - 08:30
USB audio class 2
Is there a chance AVR USB parts will have the strength to implement USB Audio Class 2? Asynchronous transfer would be particularly interesting. That is, the DAC requests samples...
Friday, 20 August 2010 - 17:46
Code Space storage
Hi, I have 6 large tables, each with 512 32-bit words, that need to be transferred over SPI. The tables are fixed, and I'd like to use code space flash for them, preferably in...
Sunday, 15 August 2010 - 10:24
USB terminal
I'm currently a very happy user of atmega16 and an RS232 amp. With TeraTerm I can control every bit of my device and application. For the next generation of the device I've been...
Sunday, 8 August 2010 - 17:34
Programming Xilinx system PROM
I've got a working Mega16 design. The system also contains a Xilinx FPGA with a Xilinx system PROM. Today the MCU and FPGA only talk over SPI. They are programmed separately, 6-...
Sunday, 23 May 2010 - 19:22
128 and 64 bit arithemtic in 'mega16
Hi, I need to perform 64 and 128 bit operations with numbers made up of a sequence of bytes. I need to perform add and multiply on signed and unsigned numbers. Are add and...
Wednesday, 21 October 2009 - 17:19
Does compiler optimize switch-case?
Question: Is there a way for the compiler to sort the different cases in a switch-case table and parse them in binary search style? I want to reduce the worst-case number of...
Thursday, 17 April 2008 - 08:09
MPEG4 and Camera
Hi, I'm all new to the AVR32. For a new project I need to encode video to MPEG4 format. I also need to be able to view decoded MPEG4 video on a screen. Any suggestions on where...
Friday, 14 December 2007 - 09:59
Global variables in irq handles
My state machine depends on the IRQ handler updating an event counter. The event counter is global. It is written to in the IRQ handler and read by main(). My problem right now is...
Monday, 5 November 2007 - 16:56

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