NXP Semiconductors QorIQ LS1028A, Reference Manual, Page: 69 / 112

Diagram
Bits 7 6 5 4 3 2 1 0
R CTL TWARN TALERT
W
ARST 0000 0 0 0 0
Fields
Field Function
7-4
-
Reserved.
3
CTL
Software Fault (CTL[FAIL] was set).
2
-
Reserved.
1
TWARN
Temperature Fault:
0= The temperature is within normal limits.
1= The temperature has exceeded warning limits.
NOTE: This signal may be asserted by either SA56004 thermal monitor. The temperature limits depend
upon software programming.
0
TALERT
Temperature Alert:
0= The temperature is within normal limits.
1= The temperature has exceeded fault limits.
NOTE: This signal may be asserted by either SA56004 thermal monitor. The temperature limits depend
upon software programming.
4.14 Presence Detect 1 (STAT_PRES1)
Address
Register Offset
STAT_PRES1 00Bh
Function
The STAT_PRES1 register detects the presence and type of processor installed.
Presence Detect 1 (STAT_PRES1)
QorIQ LS1028A Reference Design Board Reference Manual, Rev. b, 11/2018
NXP Semiconductors COMPANY CONFIDENTIAL
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