cs5535 National Semiconductor Corporation, cs5535 Datasheet - Page 168

• Manufacturer Part Number: cs5535
• Description: Geode Cs5535 Companion Multi-function South Bridge
• Manufacturer: National Semiconductor Corporation

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PMC Functional Description
Event
LOW_BAT#
RESET_WORK#
Software initiated
reset
Shutdown initiated
reset (CPU triple
fault)
Watchdog initiated
reset
GLCP Soft Reset
Bad packet type
reset
Current
State
Working
Sleep
Standby
Working
Sleep
Working
Sleep
Working
Sleep
Working
Sleep
Working
Sleep
Working
Sleep
Table 4-35. PM Events and Functions (Continued)
Function
If enabled and asserted for a programmable amount of time, the status bit
(LOWBAT_FLAG) in PM_SSC (PMS I/O Offset 54h[5]) is set and causes an Faulted
Standby state entry. Working power is turned-off.
If enabled and asserted for a programmable amount of time, the status bit
(LOWBAT_FLAG) in PM_SSC (PMS I/O Offset 54h[5]) is set and causes an Faulted
Standby state entry. Working power is turned-off.
If asserted in Normal or Re-start state, the status bit (LOWBAT_FLAG) in PM_SSC
(PMS I/O Offset 54h[5]) is set and causes a Faulted state entry.
If asserted, the status bit (HRD_RST_FLAG) in PM_SSC (PMS I/O Offset 54h[6]) is
set and causes a Restart state entry. Working power is not turned-off.
If asserted, the status bit (HRD_RST_FLAG) in PM_SSC (PMS I/O Offset 54h[6]) is
set and causes a Restart state entry. Working power is not turned-off.
If asserted, the status bit (SFT_RST_FLAG) in PM_SSC (PMS I/O Offset 54h[8]) is
set and causes a Restart state entry. Working power is not turned-off.
If asserted, the status bit (SFT_RST_FLAG) in PM_SSC (PMS I/O Offset 54h[8]) is
set and causes a Restart state entry. Working power is not turned-off.
If asserted, the status bit (SHTDWN_RST_FLAG) in PM_SSC (PMS I/O Offset
54h[9]) is set and causes a Re-start state entry. Working power is not turned-off.
If asserted, the status bit (SHTDWN_RST_FLAG) in PM_SSC (PMS I/O Offset
54h[9]) is set and causes a Restart state entry. Working power is not turned-off.
If asserted, the status bit (WATCHDOG_RST_FLAG) in PM_SSC (PMS I/O Offset
54h[10]) is set and causes a Restart state entry. Working power is not turned-off.
If asserted, the status bit (WATCHDOG_RST_FLAG) in PM_SSC (PMS I/O Offset
54h[10]) is set and causes a Restart state entry. Working power is not turned-off.
If asserted, the status bit (GLCP_SFT_RST_FLAG) in PM_SSC (PMS I/O Offset
54h[11]) is set and causes a Restart state entry. Working power is not turned-off.
If asserted, the status bit (GLCP_SFT_RST_FLAG) in PM_SSC (PMS I/O Offset
54h[11]) is set and causes a Restart state entry. Working power is not turned-off.
If asserted, the status bit (BADPACK_RST_FLAG) in PM_SSC (PMS I/O Offset
54h[12]) is set and causes a Restart state entry. Working power is not turned-off.
If asserted, the status bit (BADPACK_RST_FLAG) in PM_SSC (PMS I/O Offset
54h[12]) is set and causes a Restart state entry. Working power is not turned-off.
(Continued)
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