Minipci-Express Mpcie (Mpcie) - Kontron KTH81/mITX User Manual

KTD-N0882-I

miniPCI-Express mPCIe (MPCIE)

(mITX boards only).
The miniPCIe port supports mPCIe and USB 2.0 cards (not mSATA).
Note Type
NC
NC
1
PWR
PCIE_mini CLK#
PCIE_mini CLK
PWR
NC
NC
PWR
PWR
PWR
PWR
PWR
PWR
PWR
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)
Page 60
Signal PIN
WAKE# 1
NC 3
NC 5
CLKREQ# 7
GND 9
11
13
GND 15
NC 17
NC 19
GND 21
PCIE_RXN 23
PCIE_RXP 25
GND 27
GND 29
PCIE_TXN 31
PCIE_TXP 33
GND 35
GND 37
+3V3 Dual 39
+3V3 Dual 41
GND 43
45
47
49
51
KTQ87/KTH81 Users Guide
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 U_USB8N
38 U_USB8P
40 GND
42 NC
44 NC
46 NC
48 +1.5V
50 GND
52 +3V3 Dual
Slot Connectors
Type Note
PWR
PWR
PWR
NC
NC
NC
NC
NC
PWR
2
PWR
PWR
PWR
PWR
IO
IO
PWR
NC
NC
NC
PWR
PWR
PWR