Hello everyone, I am running an application requires time information with very high precision. I know the MCU of TelosB has an internal DCO runs at a frequency of 4MHz, which means a DCO tick or a no operation instruction of the MCU is 0.238us. This time precision is high enough for my application.
But the existing timers on TelosB can count at a precision of at most microsecond level. To obtain even higher time resolution, e.g. sub-microsecond, is it possible to measure the number of DCO ticks in TinyOS? For example, can i measure the # of ticks between two instants of transitions of the SFD pin? -- Regards, 鼎名
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