SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 1026

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

38.7.9
Name:
Address:
Access:
This register can only be written if the bits WPSWS2 and WPHWS2 are cleared in
page
• SYNCx: Synchronous Channel x
0 = Channel x is not a synchronous channel.
1 = Channel x is a synchronous channel.
• UPDM: Synchronous Channels Update Mode
Notes:
1026
1026
Value
0
1
2
3
SYNC7
1051.
31
23
15
–
–
7
1. The update occurs at the beginning of the next PWM period, when the UPDULOCK bit in
2. The update occurs when the Update Period is elapsed.
SAM3X/A
SAM3X/A
PWM Sync Channels Mode Register
Control Register”
PWM_SCM
0x40094020
Read-write
MODE0
MODE1
MODE2
Name
–
PTRCS
SYNC6
30
22
14
–
–
6
is set.
Automatic write of duty-cycle update registers by the PDC and automatic update of synchronous
channels
Reserved
Manual write of double buffer registers and manual update of synchronous channels
Manual write of double buffer registers and automatic update of synchronous channels
SYNC5
29
21
13
–
–
5
(2)
SYNC4
PTRM
28
20
12
–
–
4
SYNC3
27
19
11
–
–
–
3
Description
SYNC2
“PWM Write Protect Status Register” on
26
18
10
–
–
–
2
“PWM Sync Channels Update
SYNC1
25
17
–
9
–
1
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
UPDM
(1)
(2)
SYNC0
24
16
–
8
–
0