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Clock speed ATSAM3U4C

EnochRoot

Hello,

I'm new to the ARM-world and want to program an ATSAM3U4C.

My problem is to adjust the correct clockspeeds because the data sheet is really complicated.

Is there anyone who could tell me what I have to program to get the PLL to 96MHz?

Regards

EnochRoot

Parents
  • 0 in reply to Westonsupermare Pier

    Hello,

    by following the instructions in the datasheet I'm not getting the PLL working correctly.

    I know that the settings are "just" multiplications or divisions, but it seems that the datasheet is missing information about that procedure.

    I do not have any example code other than the ASF from Atmel and this code is so confusing...

    So I would be thankful for a concise help.

    All other functions (Timers, External Interrupts etc.) are working fine.

    Regards

    EnochRoot

Reply
  • 0 in reply to Westonsupermare Pier

    Hello,

    by following the instructions in the datasheet I'm not getting the PLL working correctly.

    I know that the settings are "just" multiplications or divisions, but it seems that the datasheet is missing information about that procedure.

    I do not have any example code other than the ASF from Atmel and this code is so confusing...

    So I would be thankful for a concise help.

    All other functions (Timers, External Interrupts etc.) are working fine.

    Regards

    EnochRoot

Children
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