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• Loading the down-counter with the contents of CMD1:CMD2
• Loading the space period register with the contents of CMD3:CMD4
The EOC interrupt provides a means for the user to reload new mark/space values into
the modulator data registers. Modulator data register updates will take effect at the end of
the current modulation cycle.
NOTE
The down-counter and space period register are updated at the
end of every modulation cycle, irrespective of interrupt
handling and the state of MSC[EOCF].
CMT interrupts and DMA
K20 Sub-Family Reference Manual, Rev. 1.1, Dec 2012
1010
Preliminary
Freescale Semiconductor, Inc.
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