Type in the full discussion title or a part of it.
Discussion Title Created date
E5 EDMA infinite repeats (ring buffer)
Is it me or has Atmel removed the ability for the E5 EDMA to do infinite repeats like the older XMEGA DMA controllers? Before you could set the repeat count to zero and it would...
Thursday, 29 May 2014 - 10:52
Serial number not working on USB 3.0?
I have an odd problem with an XMEGA based USB device using the ASF USB implementation. The XMEGA appears as a CDC device and works flawlessly on USB 1.1 and 2.0 ports. However,...
Tuesday, 13 May 2014 - 13:57
Incorrect parameter passed to function
I have a really weird bug that seems to affect all optimization levels but goes away when the code is altered slightly. Target is an XMEGA128A3U. Latest Atmel Studio/GCC....
Tuesday, 21 January 2014 - 11:56
PWM with TC2 issue
Hi. I am having a problem getting PWM to work reliably with TC2 (TC0 split into two 8 bit timers). about 50% of the time it works perfectly, the other 50% of the time there is no...
Tuesday, 3 December 2013 - 15:23
Two JTAGICE3 programmers connected, AS6.1 confused
I'm having a problem using two JTAGICE3 programmers on my computer. For some reason even if I select the second one as the debugger in the project options the first one is always...
Friday, 22 November 2013 - 14:15
A better way to create string tables
String tables are a common tool for creating menus, lists of commands, translatable strings and so forth. Unfortunately the traditionally recommended way of declaring them is a...
Monday, 30 September 2013 - 13:02
Upgrading Atmel Studio never, ever works
Just "upgraded" to the latest version of AS6.1sp2. Tried to install over AS6.1sp1 but afterwards no tools, not even the simulator, could be found in AS. Had to uninstall and...
Thursday, 26 September 2013 - 15:56
ADC idle current
I just wanted to confirm something. When the ADC is enabled but not converting the power consumption is pretty much the same as when it is converting in my tests. I have CURLIMIT...
Friday, 30 August 2013 - 10:26
Greater than 12 bit resolution with gain stage and two ADCs
I am working on a project that requires sampling noise over a large dynamic range. The ADC's 12 bit resolution doesn't seem to be enough so we are looking for a low cost way to...
Monday, 19 August 2013 - 08:47
Why does sleep_cpu() use a do...while() loop?
In sleep.h the function sleep_cpu() is defined as: #define sleep_cpu() \ do { \ __asm__ __volatile__...
Friday, 9 August 2013 - 15:40
memcmp failing when executed in bootloader
Morning everyone. I have a weird problem which I just figured out, so thought I would share in case anyone else experiences it. I wrote a bootloader that does some checks on...
Tuesday, 30 July 2013 - 08:56
Crash with JTAGICE3 after update to 6.1.2674
Hi. I installed the latest AS6 update (all 800MB of it) and now every time I try to do anything with my JTAGICE3 I get this: My old AVR ISP mkII works fine. The JTAGICE3 update...
Wednesday, 10 July 2013 - 14:45

Pages