Kontron ETXexpress-AI - Manual (Page 37)

Kontron ETXexpress-AI User’s Guide
32
Pin Signal Description Type Terminatio
n
Comment
Transmit Data
Lane 13 Positive
D95 PEG_TX13- PCI Express
Graphics
Transmit Data
Lane 13 Negative DP-O
D96 GND Power Ground PWR - -
D97 PEG_ENABLE# Enable PCI
Express x16
external
Graphics
Interface I-3.3
D98 PEG_TX14+ PCI Express
Graphics
Transmit Data
Lane 14 Positive DP-O
D99 PEG_TX14- PCI Express
Graphics
Transmit Data
Lane 14 Negative DP-O
D100 GND (Fixed) Power Ground PWR - -
D101 PEG_TX15+ PCI Express
Graphics
Transmit Data
Lane 15 Positive DP-O
D102 PEG_TX15- PCI Express
Graphics
Transmit Data
Lane 15 Negative DP-O
D103 GND Power Ground PWR - -
D104 VCC_12V 12V VCC PWR - -
D105 VCC_12V 12V VCC PWR - -
D106 VCC_12V 12V VCC PWR - -
D107 VCC_12V 12V VCC PWR - -
D108 VCC_12V 12V VCC PWR - -
D109 VCC_12V 12V VCC PWR - -
D110 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.