Kontron COMe-cPV2(v1.4) - Manual (Page 34)

Kontron microETXexpress-PV User’s Guide
30
Pin Signal Description Type Terminati
on
Comment
Receive+ (15) connected
C102 PEG_RX15- PCIe Graphics
Receive- (15)
Not
connected nc nc
C103 GND Power Ground PWR - -
C104 VCC_12V 12V VCC PWR - -
C105 VCC_12V 12V VCC PWR - -
C106 VCC_12V 12V VCC PWR - -
C107 VCC_12V 12V VCC PWR - -
C108 VCC_12V 12V VCC PWR - -
C109 VCC_12V 12V VCC PWR - -
C110 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 8: Connector X1B - Row D
Pin Signal Description Type Terminati
on
Comment
D1 GND (Fixed) Power Ground PWR - -
D2 IDE_D5 IDE Data Bus 5 I/O - 5V tolerant
input
D3 IDE_D10 IDE Data Bus 10 I/O - 5V tolerant
input
D4 IDE_D11 IDE Data Bus 11 I/O - 5V tolerant
input
D5 IDE_D12 IDE Data Bus 12 I/O - 5V tolerant
input
D6 IDE_D4 IDE Data Bus 4 I/O - 5V tolerant
input
D7 IDE_D0 IDE Data Bus 0 I/O - 5V tolerant
input
D8 IDE_REQ IDE Data Bus I/O - 5V tolerant
input
D9 IDE_IOW# IDE I/O Write O - 3.3 - -
D10 IDE_ACK# IDE DMA
Acknowledge O - 3.3 - -
D11 GND (Fixed) Power Ground PWR - -
D12 IDE_IRQ IDE Interrupt
Request I - 3.3 PU 3.3 of
8.2K 5V tolerant
input
D13 IDE_A0 IDE Address Bus 0 O - 3.3 - -
D14 IDE_A1 IDE Address Bus 1 O - 3.3 - -