Congatec COM Express conga-TC175 User Manual page 56

Signal Pin # Description
PEG_TX0+ D52 PCI Express Graphics Transmit Output differential pairs.
Note: Can also be used as PCI Express Transmit Output differential pairs 16 through 31
PEG_TX0- D53
known as PCIE_TX[16-31] + and -.
PEG_TX1+ D55
PEG_TX1- D56
PEG_TX2+ D58
PEG_TX2- D59
PEG_TX3+ D61
PEG_TX3- D62
PEG_TX4+ D65
PEG_TX4- D66
PEG_TX5+ D68
PEG_TX5- D69
PEG_TX6+ D71
PEG_TX6- D72
PEG_TX7+ D74
PEG_TX7- D75
PEG_TX8+ D78
PEG_TX8- D79
PEG_TX9+ D81
PEG_TX9- D82
PEG_TX10+ D85
PEG_TX10- D86
PEG_TX11+ D88
PEG_TX11- D89
PEG_TX12+ D91
PEG_TX12- D92
PEG_TX13+ D94
PEG_TX13- D95
PEG_TX14+ D98
PEG_TX14- D99
PEG_TX15+ D101
PEG_TX15- D102
PEG_LANE_RV# D54 PCI Express Graphics lane reversal input strap. Pull low on the carrier board to reverse lane
order.
Note
The conga-TC175 offers optional x1/x2 PEG port via PCIe lanes 5 or/and 6. The x1/x2 PEG port is not available by default. To support this
feature, you need a customized conga-TC175 variant (assembly option) .
Copyright © 2017 congatec AG
I/O
O PCIE
I
TCKLm10
PU/PD Comment
Optional x1 or x2 PEG port
(requires re-routing of PCIe
lanes 5 and/or 6)
PU 10k 3.3V Not supported.
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