EKF PC7-FESTIVAL, Руководство пользователя

Страница: 94 / 108

User Guide • PC7-FESTIVAL • CompactPCI® PlusIO CPU Board
P-HSE2
High Speed Expansion P-HSE2
1_PCIE_TXP a1 b1 3_PCIE_TXP
1_PCIE_TXN a2 b2 3_PCIE_TXN
GND a3 b3 GND
1_PCIE_RXN a4 b4 3_PCIE_RXN
1_PCIE_RXP a5 b5 3_PCIE_RXP
GND a6 b6 GND
2_PCIE_TXP a7 b7 4_PCIE_TXP
2_PCIE_TXN a8 b8 4_PCIE_TXN
GND a9 b9 GND
2_PCIE_RXN a10 b10 4_PCIE_RXN
2_PCIE_RXP a11 b11 4_PCIE_RXP
GND a12 b12 GND
DP_LANE0_P a13 b13 DP_LANE2_P
DP_LANE0_N a14 b14 DP_LANE2_N
GND a15 b15 GND
DP_LANE1_P a16 b16 DP_LANE3_P
DP_LANE1_N a17 b17 DP_LANE3_N
GND a18 b18 GND
PCIE_CLK_P a19 b19 DP_AUX_P
PCIE_CLK_N a20 b20 DP_AUX_N
GND a21 b21 DP_CFG1
I2C_SCL
1)
a22 b22 DP_HPD
I2C_SDA
1)
a23 b23 PLTRST#
+5VA (+12VA)
2)
a24 b24 +5VA (+12VA)
2)
+5VA (+12VA)
2)
a25 b25 +5VA (+12VA)
2)
1) Connected to CM238 PCH I
2
C Bus Controller 0, 3.3V tolerant only
2) Power rail passed through from J1 backplane connector (+5V by default, +12V stuffing option)
PCIe link width configurable via recent UEFI/BIOS & ME:
Setup (F2): Advanced -> PCI Configuration -> PCH PCI Express Configuration -> Select Link Width of PCH PCIe Controller
1-5
Available options: No override (default), 4x1, 2x2, 1x2+2x1 and 1x4
© EKF - 94 - ekf.com