EKF SC9-TOCCATA, User Manual

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SC9-TOCCATA • CompactPCI® Serial CPU Board • 11th Generation Intel® Processors
HSE1 Mezzanine Connector
High Speed Expansion HSE1
GND a1 b1 GND
1_PCIE_TXP a2 b2 3_PCIE_TXP
1_PCIE_TXN a3 b3 3_PCIE_TXN
GND a4 b4 GND
1_PCIE_RXN a5 b5 3_PCIE_RXN
1_PCIE_RXP a6 b6 3_PCIE_RXP
GND a7 b7 GND
2_PCIE_TXP a8 b8 4_PCIE_TXP
2_PCIE_TXN a9 b9 4_PCIE_TXN
GND a10 b10 GND
2_PCIE_RXN a11 b11 4_PCIE_RXN
2_PCIE_RXP a12 b12 4_PCIE_RXP
GND a13 b13 GND
1_USB2_P a14 b14 2_USB3_TXP
1_USB2_N a15 b15 2_USB3_TXN
GND a16 b16 GND
2_USB2_P a17 b17 2_USB3_RXP
2_USB2_N a18 b18 2_USB3_RXN
GND a19 b19 GND
1_2_USB_OC# a20 b20 PCIE_CLK_P
PLTRST# a21 b21 PCIE_CLK_N
+3.3VS
1)
a22 b22 +5VS
1)
+3.3VS
1)
a23 b23 +5VS
1)
+3.3VA
3)
a24 b24 +5VPS
2)
+12VPS
2)
a25 b25 +12VPS
2)
1) Power rail switched on in S0 state only
2) Power rail switched on in S0-S4 state
3) Power always on
The HSE1 PCIe® lanes are derived from the Tiger Lake processor (Gen4 capable, fixed x4 link)
a1
s1
s9 s18
s10
a25 b25
b1
1.
00
mm
Pitch
High S
peed F
ema
le Con
ne
ctor
(H=8m
m
)
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