Atmel SAM4S Xplained Pro Starter Kit Atmel ATSAM4S-XSTK ATSAM4S-XSTK Hoja De Datos
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Los códigos de productos
ATSAM4S-XSTK
276
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
16.6.8 RTC Status Clear Command Register
Name: RTC_SCCR
Address:
0x400E147C
Access: Write-only
• ACKCLR: Acknowledge Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
• ALRCLR: Alarm Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
• SECCLR: Second Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
• TIMCLR: Time Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
• CALCLR: Calendar Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
• TDERRCLR: Time and/or Date Free Running Error Clear
0 = No effect.
1 = Clears corresponding status flag in the Status Register (RTC_SR).
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
–
–
7
6
5
4
3
2
1
0
–
–
TDERRCLR
CALCLR
TIMCLR
SECCLR
ALRCLR
ACKCLR