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Programming an XMEGA via command line with JTAGICE3
How would one program an XMEGA MCU via command line with a JTAGICE3?
Wednesday, 25 January 2012 - 09:56
Port pin change interrupt not triggering
Hello, I'm trying to generete an interrupt with software on an ATXMEGA256A3. My approach is as follows: -Configure PORTB PIN1 as output -Enable internal pull-up/down resistor on...
Friday, 8 April 2011 - 11:07
MISRA-C:2004, IAR AVR Compiler and interrupts
Hi all, I came across this problem when writing an application for an AVR uC. The compiler in use is IAR AVR C/C++ Compiler. I'm trying to write MISRA-compliant code but it seems...
Monday, 19 October 2009 - 06:26
C standards
Hi, Which standard is the most preferable when programming for AVR's? C99? What is your opinion on this? Thanks for your replies.
Thursday, 1 October 2009 - 06:44
Static analysis and program profiling
What are your favorite tools for automated static analysis? Are there any which are compatible with programs written for AVR's? And what about programs which let you know how...
Wednesday, 23 September 2009 - 12:01
Question about USB D+ and D- traces
Hi, Suppose there's an extra trace between the USB 1.1 D+ and D- lines. How would it affect the signal quality, transmission and/or EMI? Thanks for your replies.
Tuesday, 22 September 2009 - 05:40
Massive overhead in simple code
Hi, I'm using AVR32 Studio and I was wondering what causes a 37 kilobyte overhead in code as simple as this: int main(void) { for(;;); return 0; } I have zero framework...
Wednesday, 16 September 2009 - 09:33
Help with register variables
Hi, I'm trying to lock a register in AVR32 for use as a global variable with GNU compiler, similar to IAR __regvar command. I tried: register volatile U32 number asm("R15...
Friday, 4 September 2009 - 09:51
JTAGICE mkII destroyed
Hello, I managed to corrupt the firmware of my JTAGICE mkII and now it doesn't even get recognized as an USB device. I was debugging in AVR32 Studio and single stepping through...
Tuesday, 25 August 2009 - 11:32