Kontron nanoETXexpress-SP, Руководство пользователя

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nanoETXexpress-SP/Specification
3.10.3 Connector X1A Row B
Pin Signal Description Type Termination (CE
4.x.x)
Comment
B1 GND_16 Power Ground PWR - -
B2 GBE0_ACT# Ethernet Activity LED OD - -
B3 LPC_FRAME# LPC Frame Indicator O-3.3 - -
B4 LPC_AD0 LPC Address / Data Bus IO-3.3 PU 20k in
US15W -
B5 LPC_AD1 LPC Address / Data Bus IO-3.3 PU 20k in
US15W -
B6 LPC_AD2 LPC Address / Data Bus IO-3.3 PU 20k in
US15W -
B7 LPC_AD3 LPC Address / Data Bus IO-3.3 PU 20k in
US15W -
B8 LPC_DRQ0# Not Connected nc - -
B9 LPC_DRQ1# Not Connected nc - -
B10 LPC_CLK LPC Clock O-3.3 - up to 33MHz
B11 GND_17 Power Ground PWR - -
B12 PWRBTN# Power Button Input I-3.3 PU 1k 3.3V active on rising
edge
B13 SMB_CLK SMBus Clock O-3.3 PU 2k8 3.3V -
B14 SMB_DAT SMBus Data IO-3.3 PU 2k8 3.3V -
B15 SMB_ALERT# SMBus Interrupt IO-3.3 PU 5k 3.3V -
B16 S Not Connected nc - not supported
B17 SATA1_TX- Not Connected nc - not supported
B18 SUS_STAT# Indicates imminent
suspend operation; used
to notify LPC devices. O-3.3 - CPLD I/O
B19 S Not Connected nc - not supported
B20 SATA1_RX- Not Connected nc - not supported
B21 GND_18 Power Ground PWR - -
B22 S Not Connected nc - not supported
B23 SATA3_TX- Not Connected nc - not supported
B24 PWR_OK Power OK from power
supply I-5T PU 1M 3.3V CPLD I/O
B25 S Not Connected nc - not supported
B26 SATA3_RX- Not Connected nc - not supported
B27 WDT Indicator for Watchdog
Timeout O-3.3 - CPLD I/O
B28 AC_SDIN2 Not Connected nc - not supported
B29 AC_SDIN1 Audio Codec Serial Data
in 1 I-3.3 PD 22k in US15W -
B30 AC_SDIN0 Audio Codec Serial Data
in 0 I-3.3 PD 22k in US15W -
B31 GND_19 Power Ground PWR - -
B32 SPKR Speaker Interface O-3.3 - -
B33 I2C_CK General Purpose I2C
Clock IO-3.3 PU 2k2 3.3V CPLD I/O
B34 I2C_DAT General Purpose I2C Data IO-3.3 PU 2k2 3.3V CPLD I/O
B35 THRM# Over Temperature I-3.3 - CPLD I/O
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