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What are some good debuggers for Atmega1280 and Atmega1281?
Hi,   I am working on projects which may be using  Atmega1280 and Atmega1281 MCUs. What are some good debuggers for these MCUs? Can someone provide some links? Quality...
Monday, 31 August 2015 - 01:13
Can one combine program code and bootloader code into a single hex binary?
I am using an Arduino MCU. I would like to program a hex binary that combines both the bootloader the application code. Can this be done? Or is it necessary to program the...
Monday, 17 August 2015 - 05:02
Is it possible to use Arduino libraries on Atmega1281?
Arduino libraries work on Atmega1280. Given that Atmega1281 belongs to the same family as Atmega1280 and the difference is a pin reduction in Atmega1281, does Arduino libraries...
Thursday, 6 August 2015 - 09:39
Will onboard SPI slave devices affect ICSP programming given both use same pins?
I would like to use ICSP programming on Atmega328 and Atmega1281. However, the circuit board also uses a SPI slave device. Since ICSP and the SPI slave device both use MISO, MOSI...
Thursday, 6 August 2015 - 07:02
Can flash be written during run-time on Atmega328?
My understanding is that flash can only be written during compilation time and not run time. But I would like to try my luck and ask the experts here if this can be done anyway on...
Saturday, 3 May 2014 - 07:31
Arduino Due project running on Atmel Studio 6
It is so much better to work on Atmel Studio 6 than Arduino IDE. It is possible to get 8-bit arduinos to work on Atmel Studio today.See this link. http://www.engblaze.com/tutorial...
Tuesday, 15 April 2014 - 01:33
Which Brown-out voltage to prevent EEPROM corruption?
I was advised to enable brown-out after encountering EEPROM corruption problems. I am using atmega328. The brown-out voltages that can be chosen are 4V3, 2V7, 1V8. How do I...
Monday, 13 January 2014 - 03:36
Should we check EEPROM is ready before reading/writing to it
I am using Atmega328 EEPROM. Should I use eeprom_is_ready() before reading and writing to EEPROM? I notice that the EEPROM.write() and EEPROM.read() in arduino library does not...
Thursday, 9 January 2014 - 14:46
What happens when EEPROM is written too many times?
The Atmega328 EEPROM can be written about 100k times. What happens if it is written more than 100k times? Will it cause the MCU to fail or will it cause only the EEPROM to...
Wednesday, 13 November 2013 - 06:25
Will power interruption during programming damage Atmega328?
Dear AVR experts, There was some interruption while I was programming the Atmega328 MCU today. It could be the power was withdrawn during programming due to poor contact. Now, the...
Wednesday, 13 November 2013 - 06:17
Using atprogram to program Atmega328 binary and fuse
I am trying to use atprogram of Atmel Studio 6.0 to program binary and fuse into atmega328. Full documentation for atprogram is hard to find. Suppose I have fuse value below for...
Tuesday, 12 November 2013 - 10:46
Why wrong voltage will spoil a device but not wrong current?
This sounds like a basic question. I know when I connect wrong voltage into a MCU pin, it may spoil the MCU. But when I pump in very high power supply current, the device does not...
Sunday, 22 September 2013 - 13:10

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