AVR32 family of proprietary microcontrollers. Not to confuse with the 8 bit AVR/ATmega families or the ARM-based products.
Questions tagged [avr32]
20 questions
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I2C multi master mode in AVR32 board
Hi am working in Atmel studio v6.1 for AVR32 controller (AT32UC3A0512). I am working on I2C to communicate with a camera (NanoCam C1U) device. Please note that since the Camera sends out an I2C message automatically when data is ready for a…
Aphoorva A
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Atmel AT32AP7001-ALUT device not supported in Atmel Studio 7.0
I have a project for Atmel AT32AP7001-ALUT which was developed using avr32studio version 2.5 in the year 2008.
I have to implement new features for this project, I installed Atmel Studio 7.0 to start the development work. However Atmel Studio 7.0…
Girish Ramaiah
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AVR32 UC3 USB data loss in cdc device mode
I need to transfer data from AT32 UC3 microcontroller ADC to PC via USB. I check work of ADC and PDCA in MCU of filling the buffer, and it works was perfect without data loosing. But when I send data from USB some bytes are lost. I do not know, why…
Leonid
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Beginner - avr32 turn on led, compiler does not see variables
I have microprocessor at32uc3b0256 and I want turn on leds, (simple program from examples). To do this I use Atmel Studio. I found sample code:
#ifndef F_CPU
#define F_CPU 16000000UL // 16 MHz clock speed
#endif
#include
#include…
skajar
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Atmel 32 bit gcc (avr32-gcc) inline assembler documentations?
I need to implement a small fragment of code in assembly for an 32 bit AVR (memory test testing RAM under the running C program, no other way to solve it), however I can't find any documentation on the AVR-32 specifics of inline assembler, and trial…
Jubatian
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