Getac 9270D Service Manual page 161

4.30 Functional Strap Definitions –Table 8
Name Usage
TPM
Functionality
SPI_MOSI
Disable
DMI
Termination
NV_CLE
Voltage
Reserved
HDA_SDO
Reserved
GPIO8
On-Die PLL
Voltage
GPIO27
Regulator
On-Die PLL
Voltage
HDA_SYNC
Regulator
Voltage Select
Reserved
GPIO15
When
Sampled
Rising edge of This signal has a weak internal pull-down resistor. This signal
MEPWROK must be sampled low.
Rising edge of
This signal has a weak internal pull-down.
PWROK
Rising edge of This signal has a weak internal pull down. NOTE: This signal
RSMRST# should not be pulled high
This signal has a weak internal pull up.
Rising edge of Note: the weak internal pull-up is disabled after RSMRST#
RSMRST# de-asserts.
NOTE: This signal should not be pulled low
This signal has a weak internal pull-up. Note: the internal pull-
up is disabled after RSMRST# de-asserts.
Rising edge of
The On-Die PLL voltage regulator is enabled when sampled
RSMRST# pin
high. When sampled low the On-Die PLL Voltage Regulator is
disabled.
This signal has a weak internal pull down. On Die PLL VR is
Rising edge of
supplied by 1.5V when sampled high, 1.8 V when sampled
RSMRST# pin
low.
Low = Intel Management Engine Crypto Transport Layer
Security (TLS) cipher suite with no confidentiality
Rising edge of High = Intel Management Engine Crypto TLS cipher suite
with confidentiality This signal has a weak internal pull down.
RSMRST# pin
NOTE: A strong pull up may be needed for GPIO
functionality
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