Kontron ETXexpress-AI - Manual (Page 27)

Kontron ETXexpress-AI User’s Guide
22
Pin Signal Description Type Terminati
on
Comment
Sync
B95 VGA_I2C_CK Analog Video I 2 C
Clock
IO/OD-3.3
B96 VGA_I2C_DAT Analog Video I 2 C Data IO/OD-3.3
B97 SPI_CS# SPI Chip Select O-3.3
B98 RSVD Reserved Not
connected nc nc
B99 RSVD Reserved Not
connected nc nc
B100 GND (Fixed) Power Ground PWR - -
B101 RSVD Reserved Not
connected nc nc
B102 RSVD Reserved Not
connected nc nc
B103 RSVD Reserved Not
connected Nc Nc
B104 VCC_12V_16 12V VCC PWR - -
B105 VCC_12V_17 12V VCC PWR - -
B106 VCC_12V_18 12V VCC PWR - -
B107 VCC_12V_19 12V VCC PWR - -
B108 VCC_12V_20 12V VCC PWR - -
B109 VCC_12V_21 12V VCC PWR - -
B110 GND (Fixed) Power Ground PWR
Note: The termination resistors in this table are already mounted on the
ETXexpress® board. Refer to the PICMG COM Express™ Design Guide for
information about additional termination resistors.
Table 5: Connector X1B - Row C
Pin Signal Description Type Terminati
on
Comment
C1 GND (Fixed) Power Ground PWR - -
C2 IDE_D7 IDE Data Bus I/O-5T
C3 IDE_D6 IDE Data Bus I/O-5T
C4 IDE_D3 IDE Data Bus I/O-5T
C5 IDE_D15 IDE Data Bus I/O-5T
C6 IDE_D8 IDE Data Bus I/O-5T
C7 IDE_D9 IDE Data Bus I/O-5T
C8 IDE_D2 IDE Data Bus I/O-5T
C9 IDE_D13 IDE Data Bus I/O-5T
C10 IDE_D1 IDE Data Bus I/O-5T
C11 GND (Fixed) Power Ground PWR - -
C12 IDE_D14 IDE Data Bus I/O-5T
C13 IDE_IORDY IDE I/O Ready I-5T