Datasheet

981
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
39.7.37 PWM Channel Duty Cycle Register
Name: PWM_CDTYx [x=0..3]
Address: 0x40020204 [0], 0x40020224 [1], 0x40020244 [2], 0x40020264 [3]
Access: Read/Write
Only the first 16 bits (channel counter size) are significant.
• CDTY: Channel Duty-Cycle
Defines the waveform duty-cycle. This value must be defined between 0 and CPRD (PWM_CPRx).
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
CDTY
15 14 13 12 11 10 9 8
CDTY
76543210
CDTY