10 pwm channel duty cycle register – Rainbow Electronics AT91CAP9S250A User Manual
Page 755
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6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
40.6.10
PWM Channel Duty Cycle Register
Register Name:
PWM_CDTYx
Access Type:
Read/Write
Only the first 16 bits (internal 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
CDTY
23
22
21
20
19
18
17
16
CDTY
15
14
13
12
11
10
9
8
CDTY
7
6
5
4
3
2
1
0
CDTY
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