MEC1404 Datasheet, PDF (250/572 Pages) Microchip Technology – Keyboard and Embedded Controller Products for Notebook PC

MEC140X/1X
15.11.4 POWER MANAGEMENT 1 ENABLE 2 REGISTER
Offset ^03h
Bits
Description
7:3 Reserved
2 RTC_EN
This bit can be read or written by the Host. It can be read by the
EC.
1 SLPBTN_EN
This bit can be read or written by the Host. It can be read by the
EC.
0 PWRBTN_EN
This bit can be read or written by the Host. It can be read by the
EC.
Note: These bits are read-only by the EC.
15.11.5 POWER MANAGEMENT 1 CONTROL 1 REGISTER
Type
R
R/W
(See
Note:)
R/W
(See
Note:)
R/W
(See
Note:)
Default
-
00h
Reset
Event
-
nSYSR
ST
00h
nSYSR
ST
00h
nSYSR
ST
Offset ^04h
Bits
7:0 Reserved
Description
15.11.6 POWER MANAGEMENT 1 CONTROL 2 REGISTER
Type
R
Default
0h
Reset
Event
nSYSR
ST
Offset ^05h
Bits
Description
7:6 Reserved
5 SLP_EN
See TABLE 15-4:.
4:2 SLP_TYP
These bits can be set or cleared by the Host, read by the EC.
Type
R
See
TABLE
15-4:.
R/W
(See
Note:)
Default
-
00h
00h
Reset
Event
-
nSYSR
ST
nSYSR
ST
DS00001956D-page 250
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