Minipci-Express Mpcie0 (J34) - Kontron KTHM65/mITX User Manual

KTD-N0838-0

7.1.2 miniPCI-Express mPCIe0 (J34)

The miniPCI Express port mPCIe0 is located on the backside.
Beside miniPCIe cards the mPCIe0 also supports mSATA SSD cards.
Note Type
WAKE#
NC
NC
1 CLKREQ#
PWR
PCIE_mini CLK#
PCIE_mini CLK
PWR
NC
NC
PWR
PCIE_RXN
PCIE_RXP
PWR
PWR
PCIE_TXN
PCIE_TXP
PWR
PWR
PWR +3V3 Dual
PWR +3V3 Dual
PWR
CLK_MPCIE
DATA_MPCIE
RST_MPCIE#
3 SEL_MSATA
Note 1: 10K ohm pull-up to 3V3.
Note 2: 2K2 ohm pull-up to 3V3 Dual.
Note 3: 100K ohm pull-up to 1V8 (S0 mode)
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Signal PIN
1
NC 3
NC 5
7
GND 9
11
13
GND 15
NC 17
NC 19
GND 21
23
25
GND 27
GND 29
31
33
GND 35
GND 37
39
41
GND 43
45
47
49
51
Signal
2 +3V3
4 GND
6 +1.5V
8 NC
10 NC
12 NC
14 NC
16 NC
18 GND
20 W_Disable#
22 RST#
24 +3V3 Dual
26 GND
28 +1.5V
30 SMB_CLK
32 SMB_DATA
34 GND
36 NC
38 NC
40 GND
42 NC
44 NC
46 NC
48 +1.5V
50 GND
52 +3V3 Dual
KTHM65 Users Guide
Slot Connectors
Type Note
PWR
PWR
PWR
NC
NC
NC
NC
NC
PWR
2
PWR
PWR
PWR
PWR
NC
NC
PWR
NC
NC
NC
PWR
PWR
PWR