LPC1114 timer

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Zdenek Halbich

• October 11, 2011 14:36

Hi All
I am a beginner with LPC Cortex M0 and I have lpcxpresso kit.
I am not able to write to registers of timers.
e.g. TMR16B0TC = 0xFF00; it does nothing and TMR16B0TC is zero still.
I don't understand it. I use Crossworks 2.1.1
Thank you very much
ZH

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  Jon Elliott

  • October 11, 2011 16:12

  Hi Zdenek,

  You usually get that behaviour if you've not enabled a peripheral's clock. Make sure you've enabled the CT16B0 clock in the SYSAHBCLKCTRL register - it is disabled by default.

  Best regards,

  Jon Elliott

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  Zdenek Halbich

  • October 11, 2011 18:45

  Thank you very much Jon,

  I used bad bit in SYSAHBCLKCTRL :-). Now it is all right.

  ZH

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