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FreeRTOS handlers not installed automatically without defines
This is more of an FYI I suppose. I spent hours trying to figure out why my FreeRTOS implementation wasn't functioning correctly because Atmel/FreeRTOS/the internet has basically...
Tue. Jul 14, 2015 - 03:20 PM
[SOLVED] undefined reference to cdc_cli_output
I'm running the SAMG55 demo board and I'm trying to use the CDC CLI instead of the USART CLI. In conf_example.h, I uncommented confINCLUDE_CDC_CLI and now there are two build...
Sat. May 16, 2015 - 03:12 PM
EDBG tool not available in AS6, driver seems to be wrong
I bought a G53 Xplained Pro eval kit a while ago and everything worked fine. I sent it to a guy who works for me and bought another one for myself. When I plugged in the new one,...
Fri. Jun 27, 2014 - 06:04 PM
Don't understand hardfloat vs fastmath vs neither
I'm using a UC3C, which has a hardware FPU. I don't know how to tell if it's being used because AS6 basically has zero information about this and compilers in general are somewhat...
Fri. Jun 13, 2014 - 05:40 PM
storing a golden image in the unused program memory
I've been thinking of ways to avoid sending a technician to repair a failed firmware update. I'm not sure if this will work, but it would be nice if it did. I'm using an xmega8e5...
Sun. Dec 8, 2013 - 02:50 AM
[TUT][SOFT] Xmega bootloader available
Changelog: November 17th, 2013: 0) Bug fix - the bootloader replied to an erase command with the wrong response. November 16th, 2013: 0) I removed sizebefore and sizeafter from...
Fri. Nov 8, 2013 - 03:13 AM
Why execute cpu_irq_save/cpu_irq_restore?
Why do some of the ASF drivers do this? void pdca_reload_channel(uint8_t pdca_ch_number, volatile void *addr, uint32_t size) { /* get the correct channel pointer */...
Thu. Oct 17, 2013 - 08:29 PM
DAC jitter on UC3 (with video) [updated/solved]
Update: Atmel helped debug some of the issues. There are still some weird things going on, but, for the most part, the DAC outputs are much improved once the ADC is disabled. I...
Wed. Oct 16, 2013 - 03:05 PM
how do you upgrade the ASF?
I don't have an ASF tab in project properties. I've seen posts saying that's how you do it, but it's kind of hard when the tab doesn't exist. Also, the ASF wizard won't start. I'...
Tue. Oct 15, 2013 - 04:57 AM
UC3C DAC dual mode - priority between channels?
UC3C0512C The datasheet, like usual, doesn't give nearly enough information about the DAC. If you set it to run in dual data mode (write two 16 bit values to DR0), which one does...
Sun. Oct 6, 2013 - 09:46 PM
[solved] Can't download AS6 - website says access denied
[solved] - The website is still broken, but there's a workaround for another issue that also worked for this. I posted it below...
Sun. Sep 29, 2013 - 03:20 AM
fried jtagice3...any hope of recovery?
My wife let my son in the office this afternoon where he proceeded to turn my power supply up to 31V...and then turned it on. My board is obviously dead and my JTAGICE3 smells...
Thu. Jan 10, 2013 - 04:05 AM

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