Congatec COM Express conga-TR4 User Manual page 55

Signal Pin # Description
PEG_TX0+ D52 PCI Express Graphics Transmit Output differential pairs.
PEG_TX0- D53
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-TR4 supports PEG only up to x8 (x4 in R-Series).
Copyright © 2018 congatec AG
I/O
O PCIE
I
TR44m17
PU/PD Comment
PEG_TX[8:15]± lanes are not
supported.
Not supported.
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