Kontron COMe-mBT10 Manuel d'utilisateur télécharger pdf (Page 52)

COMe-mBT10 / Pinout List

6.3 Connector X1A Row B

Pin Signal Description Type Termination Comment

B1 GND Power Ground PWR GND - -

B2 GBE0_ACT Ethernet Activity LED OD - -

B3 LPC_FRAME# LPC Frame Indicator O-3.3 PU 20k in CPU (S0) -

B4 LPC_AD0 LPC Multiplexed Command, Address & Data 0 I/O-3.3 PU 20k in CPU (S0) -

B5 LPC_AD1 LPC Multiplexed Command, Address & Data 1 I/O-3.3 PU 20k in CPU (S0) -

B6 LPC_AD2 LPC Multiplexed Command, Address & Data 2 I/O-3.3 PU 20k in CPU (S0) -

B7 LPC_AD3 LPC Multiplexed Command, Address & Data 3 I/O-3.3 PU 20k in CPU (S0) -

B8 LPC_DRQ0# LPC Serial DMA/Master Request 0 I-3.3 PU 15k in CPLD (S5) resistor value can range from 5kOhm to

25kOhm

B9 LPC_DRQ1# LPC Serial DMA/Master Request 1 I-3.3 PU 15k in CPLD (S5) resistor value can range from 5kOhm to

25kOhm

B10 LPC_CLK 33MHz LPC clock O-3.3 PD 20k in CPU 33MHz at E38xx CPUs and 25MHz at other CPUs

B11 GND Power Ground PWR GND - -

B12 PWRBTN# Power Button I-3.3 PU 10k 3.3V (S5eco) -

B13 SMB_CK SMBUS Clock O-3.3 PU 2k9 3.3V (S5) -

B14 SMB_DAT SMBUS Data I/O-3.3 PU 2k9 3.3V (S5) -

B15 SMB_ALERT# SMBUS Alert I/O-3.3 PU 10k 3.3V (S5) -

B16 SATA1_TX+ SATA 1 Transmit Pair + DP-O - -

B17 SATA1_TX- SATA 1 Transmit Pair - DP-O - -

B18 SUS_STAT# Suspend Status O-3.3 - -

B19 SATA1_RX+ SATA 1 Receive Pair + DP-I - -

B20 SATA1_RX- SATA 1 Receive Pair - DP-I - -

B21 GND Power Ground PWR GND - -

B22 USB_SSTX0- USB 3.0 Transmit Pair 0 + DP-O - -

B23 USB_SSTX0+ USB 3.0 Transmit Pair 0 - DP-O - -

B24 PWR_OK Power OK I-5T PU 61k 3.3V pullup voltage is S0 in ATX mode/ S5 in single

supply mode / 5V tolerant

B25 USB_SSTX1- USB 3.0 Transmit Pair 1 + DP-I - -

B26 USB_SSTX1+ USB 3.0 Transmit Pair 1 - DP-I - -

B27 WDT Watch Dog Time-Out event O-3.3 - -

B28 AC/HDA_SDIN2 HD Audio Serial Data In 2 nc - SDIN2 is not supported by COMe-mBT10

B29 AC/HDA_SDIN1 HD Audio Serial Data In 1 I-3.3 PD 20k in CPU -

B30 AC/HDA_SDIN0 HD Audio Serial Data In 0 I-3.3 PD 20k in CPU -

B31 GND Power Ground PWR GND - -

B32 SPKR Speaker O-3.3 PU 20k in CPU (S0) -

B33 I2C_CK I2C Clock O-3.3 PU 2k21 3.3V (S5) -

B34 I2C_DAT I2C Data I/O-3.3 PU 2k21 3.3V (S5) -

B35 THRM# Over Temperature Input I-3.3 PU 10k 3.3V (S0) no function implemented

B36 USB7- USB 2.0 Data Pair Port 7 – DP-I/O PD/PU in CPU PD 15kOhm +/-5% on Downstream Facing Port;