Express-TL User’s Guide
PICMG COM.0 R3.0
Page 55
Copyright © 2022 ADLINK Technology, Inc.
Name
Pin #
Description
I/O
PU / PD Comment
P
PEG_TX11-
D88
D89
PCI Express Graphics transmit differential pairs.
These are the same lines as PCIE_TX[16:31]+ and – in Module pin-
out Type 6
O PCIE
AC coupled on Module
P
PEG_RX11-
C88
C89
PCI Express Graphics receive differential pairs.
These are the same lines as PCIE_TX[16:31]+ and – in Module pin-
out Type 6
I PCIE
AC coupled off Module
P
PEG_TX12-
D91
D92
PCI Express Graphics transmit differential pairs.
These are the same lines as PCIE_TX[16:31]+ and – in Module pin-
out Type 6
O PCIE
AC coupled on Module
P
PEG_RX12-
C91
C92
PCI Express Graphics receive differential pairs.
These are the same lines as PCIE_TX[16:31]+ and – in Module pin-
out Type 6
I PCIE
AC coupled off Module
P
PEG_TX13-
D94
D95
PCI Express Graphics transmit differential pairs.
These are the same lines as PCIE_TX[16:31]+ and – in Module pin-
out Type 6
O PCIE
AC coupled on Module
P
PEG_RX13-
C94
C95
PCI Express Graphics receive differential pairs.
These are the same lines as PCIE_TX[16:31]+ and – in Module pin-
out Type 6
I PCIE
AC coupled off Module
P
PEG_TX14-
D98
D99
PCI Express Graphics transmit differential pairs.
These are the same lines as PCIE_TX[16:31]+ and – in Module pin-
out Type 6
O PCIE
AC coupled on Module
P
PEG_RX14-
C98
C99
PCI Express Graphics receive differential pairs.
These are the same lines as PCIE_TX[16:31]+ and – in Module pin-
out Type 6
I PCIE
AC coupled off Module
P
PEG_TX15-
D101
D102
PCI Express Graphics transmit differential pairs.
These are the same lines as PCIE_TX[16:31]+ and – in Module pin-
out Type 6
O PCIE
AC coupled on Module
P
PEG_RX15-
C101
C102
PCI Express Graphics receive differential pairs.
These are the same lines as PCIE_TX[16:31]+ and – in Module pin-
out Type 6
I PCIE
AC coupled off Module
PEG_LANE_RV#
D54
PCI Express Graphics lane reversal input strap. Pull low on the
Carrier Board to reverse lane order.
I 3.3V
