82NM10 Datasheet, PDF (46/671 Pages) Intel Corporation – Intel® NM10 Family Express Chipset

Signal Description
2.4
EEPROM Interface
Table 2-6. EEPROM Interface Signals
Name
Type
Description
EE_SHCLK
EE_DIN
EE_DOUT
EE_CS
O
EEPROM Shift Clock: This signal is the serial shift clock output to the
EEPROM.
I
EEPROM Data In: This signal transfers data from the EEPROM to
chipset. This signal has an integrated pull-up resistor.
O
EEPROM Data Out: This signal transfers data from chipset to the
EEPROM.
O EEPROM Chip Select: This is the chip select signal to the EEPROM.
2.5
Firmware Hub Interface
Table 2-7. Firmware Hub Interface Signals
Name
Type
Description
FWH[3:0] / I/O Firmware Hub Signals: These signals are multiplexed with the LPC
LAD[3:0]
address signals.
FWH4 /
LFRAME#
O Firmware Hub Signals: This signal is multiplexed with the LPC LFRAME#
signal.
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Datasheet