[En-Nut-Discussion] Timing on AVR32
ethernut at fitus.de
Wed May 16 12:36:11 CEST 2012
yes i think this too. I use the EVK1100.
I'm new to Nut/os so i don't have figured out how board init works exactly yet.
An other possibility:
I have read something about a System Timer with 1ms. This Timer could Maybe to Slow.
Von meinem iPhone gesendet
Am 16.05.2012 um 12:05 schrieb Ole Reinhardt <ole.reinhardt at embedded-it.de>:
> Hi Daniel,
>> I have written an Time-Clock for AVR32. I used an NutTimer with 1000ms
>> timing. But clock counting is twice to slow. I also created a BlinkingLed
>> Thread. With a NutWait command with 150ms wait time but LED blinks slowly.
>> I resume the clock frequency of cpu is set not correctly. Or the system
>> timer of nut/os is to slow.
> I've never worked with the AVR32 plattform yet, but it sounds like a
> (wrong) PLL or Clock source setting issue.
> Do you use one of the supported development boards or an own setup?
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