SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 1059

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

38.7.39
Name:
Address:
Access:
This register acts as a double buffer for the CDTY value. This prevents an unexpected waveform when modifying the wave-
form duty-cycle.
Only the first 16 bits (channel counter size) are significant.
• CDTYUPD: Channel Duty-Cycle Update
Defines the waveform duty-cycle. This value must be defined between 0 and CPRD (PWM_CPRx).
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
31
23
15
–
7
PWM Channel Duty Cycle Update Register
PWM_CDTYUPDx [x=0..7]
0x40094208 [0], 0x40094228 [1], 0x40094248 [2], 0x40094268 [3], 0x40094288 [4], 0x400942A8 [5],
0x400942C8 [6], 0x400942E8 [7]
Write-only.
30
22
14
–
6
29
21
13
–
5
28
20
12
–
4
CDTYUPD
CDTYUPD
CDTYUPD
27
19
11
–
3
26
18
10
–
2
25
17
–
9
1
SAM3X/A
SAM3X/A
24
16
–
8
0
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