Diamond Systems OSBOURNE, Руководство пользователя

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Osbourne User Manual V0.21 www.diamondsystems.com Page 25
1.3 PCIe Connector (J5)
Samtel x16 PCIe expansion slot with 1mm pitch is used to access the PCIe x8 link of the Jetson AGX Orion
module. The PCIe signals are muxed with mPCIe Socket 1. The Selection of PCie x16 socket and mPCIe card is
through Jumper at JP3 jumper block.
All TX/RX signals are with respect to the host. TX on the socket drives RX on the installed module, and RX on the
socket is driven by TX on the installed module.
PEX_WAKE_N B9 B82 GND
NC A5 B1 V_12P0
NC A6 B2 V_12P0
NC A7 B3 V_12P0
NC A8 A2 V_12P0
I2C_GP3_CLK_PEX_3V3 B5 A3 V_12P0
I2C_GP3_DATA_PEX_3V3 B6 B8 V_3P3
PEX_WAKE_N B11 A9 V_3P3
PEX_C5_RST_N A11 A10 V_3P3
PCIE_CLK_P A13 B10 V_3P3
PCIE_CLK_N A14 A1 GND
UPHY_RX12_PCIE_P A16 B17 PCIE_PRSNT#
UPHY_RX12_PCIE_N A17 B12 PEX_C5_CLKREQ_N
UPHY_TX12_PCIE_P B14 B4 GND
UPHY_TX12_PCIE_N B15 A4 GND
UPHY_RX13_P A21 B7 GND
UPHY_RX13_N A22 A12 GND
UPHY_TX13_P B19 B13 GND
UPHY_TX13_N B20 A15 GND
UPHY_RX14_P A25 B16 GND
UPHY_RX14_N A26 B18 GND
UPHY_TX14_P B23 A18 GND
UPHY_TX14_N B24 B31 PCIE_PRSNT#
UPHY_RX15_P A29 A19 NC
UPHY_RX15_N A30 B30 NC
UPHY_TX15_P B27 A32 +3.3V
UPHY_TX15_N B28 A20 GND
UPHY_RX16_P A35 B21 GND
UPHY_RX16_N A36 B22 GND
UPHY_TX16_P B33 A23 GND
UPHY_TX16_N B34 A24 GND
UPHY_RX17_P A39 B25 GND
UPHY_RX17_N A40 B26 GND
UPHY_TX17_P B37 A27 GND
UPHY_TX17_N B38 A28 GND
UPHY_RX18_P A43 B29 GND
UPHY_RX18_N A44 A31 GND
UPHY_TX18_P B41 B32 GND
UPHY_TX18_N B42 B48 PCIE_PRSNT#
UPHY_RX19_P A47 A33 NC
UPHY_RX19_N A48 A34 GND
UPHY_TX19_P B45 B35 GND
UPHY_TX19_N B46 B36 GND
NC A52 A37 GND
NC A53 A38 GND
NC B50 B39 GND
NC B51 B40 GND
NC A56 A41 GND