ADLINK Technology COM Express nanoX-TC, Руководство пользователя

Страница: 18 / 63

nanoX-TC User’s Manual Page 18
Row B
Signal Descriptions (cont’d)
XXX Strikethrough pin names indicates that the signal is not supported on this module.
Pin Signal Description Type PU/PD Comment
B1 GND(FIXE D) Ground PWR - -
B2 GBE0_ ACT# E thernet Activity LE D OD - -
B3 LPC _FRAME # LPC Frame Indicator O-3.3 - -
B4 LPC_ AD0 LPC multiplexed Adress & DATA Bus IO-3.3 - -
B5 LPC_ AD1 LPC multiplexed Adress & DATA Bus IO-3.3 - -
B6 LPC_ AD2 LPC multiplexed Adress & DATA Bus IO-3.3 - -
B7 LPC_ AD3 LPC multiplexed Adress & DATA Bus IO-3.3 - -
B8 LP C_DR Q0# LPC Serial DMA Request 0 I-3.3 - not supported
B9 LP C_DR Q1# LPC Serial DMA Request 1 I-3.3 - not supported
B10 LPC_ CLK LPC Clock O-3.3 - -
B11 GND(FIXE D) Ground PWR - -
B12 PWRBTN# P ower Button I-3.3 PU 10K 3.3Vsb -
B13 S MB_C K S MBus Clock IO-3.3 PU 2k2 3.3Vsb -
B14 SMB_DAT S MBus Data IO-3.3 PU 2k2 3.3Vsb -
B15 SMB_ALE RT# S ystem Management Bus Alert for S MI I-3.3 PU 10k 3.3V
B16 S S ATA 1 Transmit Data + O - DP - -
B17 SATA1_TX- S ATA 1 Transmit Data - O - DP - -
B18 SUS _STAT# Imminent suspend operation inidcator O-3.3 - not supported
B19 S S ATA 1 Receive Data + I - DP - -
B20 SATA1_RX- S ATA 1 Receive Data - I - DP - -
B21 GND(FIXE D) Ground PWR - -
B22 RSVD NC - -
B23 RSVD
NC
- -
B24 PWR_OK P ower OK from main power supply I-3.3 - always reserve pull up
B25 RSVD
NC
- -
B26 RSVD
NC
- -
B27 WDT Watch Dog Event occurred indicator O-3.3 PU 10K 3.3Vsb
B28 AC/HDA_SDIN2 S erial TDM data input 2 I-3.3 - not supported
B29 AC/HDA_SDIN1 S erial TDM data input 1 I-3.3 - -
B30 AC/HDA_SDIN0 S erial TDM data input 0 I-3.3 - -
B31 GND(FIXE D) Ground PWR - -
B32 SP KR Output for audio enunciator (P C Beep) O-3.3 - -
B33 I2C_CK General purpose I2C port clock output IO-3.3 PU 4k7 3.3V
B34 I2C_DAT General purpose I2C port data I/O line IO-3.3 PU 4k7 3.3V
B35 THRM# Off module over temperature indicator I-3.3 PU 1k2 3.3V -
B36 US B7- US B Data - P ort7 I/O - DP - client port
B37 US B7+ US B Data + Port7 I/O - DP - client port
B38 USB_4_5_ OC# US B OverC urrent P ort 4,5 I-3.3 PU 10k 3.3Vsb -
B39 US B5- US B Data- Port5 I/O - DP - -
B40 US B5+ US B Data+ Port5 I/O - DP - -
B41 GND(FIXE D) Ground I-3.3 - -
B42 US B3- US B Data- Port3 I/O - DP - -
B43 US B3+ US B Data+ Port3 I/O - DP - -
B44 USB_0_1_ OC# US B OverC urrent P ort 0,1 I-3.3 PU 10k 3.3Vsb -
B45 US B1- US B Data- Port1 I/O - DP - -
B46 US B1+ US B Data+ Port1 I/O - DP - -
B47 E XCD1_PE RST# P CI Express Card Reset signal O-3.3 - not supported
B48 E XCD1_C PPE # P CI Express capable card request O-3.3 - not supported
B49 SYS_ RE S E T# Reset Button Input I-3.3 none 3.3Vsb
B50 CB_ RE S E T# Reset output from Module to C arrier Board O-3.3 - -
B51 GND(FIXE D) Ground PWR - -
B52 RSVD NC - -
B53 RSVD NC - -
B54 GPO1 GP O1 or S DIO contr. 0 Command/R esponse IO-3.3 PU 10k 3.3V BIOS select
B55 RSVD NC - -