[Tinyos-help] 128 kHz clock

Nicolas de Vicq ndevicq at gmail.com
Mon Mar 12 01:03:59 PDT 2007


Hello,

 

I'm working with TinyOS 1.1 on a small sensor node using the MSP430
microcontroller. I need to provide a 128 kHz clock to my front-end chip
(chopping amplifier). So, I want to take the 8 MHz signal from the MSP430
XTAL input and to divide it by 64 for having the 128 kHz.

 

It seems to be impossible to achieve a clock bigger than 1 kHz in TinyOS
1.1. but I have to ! :o)

Somebody can explain me how to do that ?

 

Thanks in advance !

NDV 

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