User`s manual

X5-GSPS XMC Module
Table 21. P15 Signal Descriptions
Signal Description
PET0px/PET0nx
PCI Express Tx +/-
PER0px/PER0nx
PCI Express Rx +/-
PEX REFCLK+/- PCI Express reference clock, 100 MHz +/-
MRSTI# Master Reset Input, active low
MRSTO# Master Reset Output, active low
GA0 Geographic Address 0
GA1 Geographic Address 1
GA2 Geographic Address 2
MBIST# Built-in Self Test, active low
MPRESENT# Present, active low
MSDA PCI Express Serial ROM data
MSCL PCI Express Serial ROM clock
MVMRO PCI Express Serial ROM write enable
WAKE# Wake indicator to upstream device, active low
ROOT# Root device, active low
XMC P16 Connector
P16 is the XMC secondary connector to the host and is used for digital IO, data link and triggering functions.
Connector Types: XMC pin header, 0.05 in pin spacing, vertical mount
Number of Connections: 114, arranged as 6 rows of 19 pins each
Connector Part Number Samtec ASP-105885-01
Mating Connector: Samtec ASP-105884-01
X5-GSPS User's Manual 101