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Need suggestion on a simple Cortex-M development board
I have some years experience with AVR MCU's.  But now I want to get my feet wet with Cortex-M MCU's.  As I have no experience with those MCU's so far, I'm looking for a...
Tuesday, 15 September 2020 - 17:46
Atmel Studio 7.0.1931 fails to communicate with Atmel ICE
I have an Atmel ICE that I haven't used for a while.  Meanwhile, I've gotten a new laptop computer with Windows 10 Professional.  So I'm installing latest version of...
Tuesday, 15 January 2019 - 14:29
Solved: Where did AnkhSVN go?
I've been using AnkhSVN with Atmel Studio 7 for a while.  But now when I had to install AS7 on a new computer, I can't find AnkhSVN for AS7 anywhere.  I've searched...
Friday, 29 December 2017 - 06:47
How to place a bootloader in AVR flash memory?
I'm writing a set of bootloaders that we'll use for some boards.  The MCU's used are ATmega128 and AT90PWM316, and the IDE is Atmel Studio 7. And I'm struggling with placing...
Tuesday, 7 March 2017 - 12:55
Which wireless technology to select?
I'm working on a project, where I will have a battery driven outdoor unit, and an indoor unit. The outdoor unit will have a button panel, and will transmit which button or...
Friday, 25 November 2011 - 12:30
EEPROM checksum
Hi. I'm programming an ATmega644P, as a part of a set-top box main board. After some problems with EEPROM corruption, I want to create an EEPROM checksum to be stored in the...
Friday, 4 March 2011 - 12:51
Using hex image compiled for a smaller AVR
Do you forsee many problems with using a hex file compiled for the ATmega644P on an ATmega1284P? I changed out the 644P for the 1284P on a couple of boards, and programmed the...
Thursday, 29 April 2010 - 08:02
CodeVisionAVR and EEPROM handling
Is CodeVisionAVR protecting the EEPROM in any way, to prevent that the same value is written to the EEPROM over and over again? I'm asking because I today use this method in my...
Wednesday, 27 January 2010 - 12:56
Question about memory handling
Hi. Could anyone please explain the following to me? I have struct mapping a command on a certain memory area, and it's declared like this: unsigned char outbuf[...
Monday, 25 January 2010 - 09:05
Watchdog and CodeVisionAVR
Hi. Just a quick question. I see several references to setting up the WDTCSR register in the following way: WDTCSR = (1<<WDE) | (1<<WDP2); //250msec timeout But...
Thursday, 12 February 2009 - 07:15
How to check for multiple characters in a char array?
Hiya. I have a char array where I want to check bytes 5-16 against a given string, for the purpose of identifying a product I'm communicating with. If the amount of characters...
Thursday, 23 October 2008 - 14:02
Help me choose a programmer/development board, please. :)
I've recently started working with AVR's through my job as a HW engineer, and I want to set up my own "development lab" at home. :) I was more or less set on purchasing an STK500...
Thursday, 3 April 2008 - 13:51

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