2 minipci-express mpcie0 (j34), Minipci-express mpcie0 (j34), Slot connectors – Kontron KTHM76-mITX User Manual
Page 60
KTQM77 – KTHM76 Users Guide
KTD-N0850-F Page 60
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.
SATA2 is used for mSATA signals.
Note: no USB signals are available.
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)
Note Type
Signal
PIN
Signal
Type Note
WAKE#
1
2
+3V3
PWR
NC
NC
3
4
GND
PWR
NC
NC
5
6
+1.5V
PWR
1
CLKREQ#
7
8
NC
NC
PWR
GND
9
10
NC
NC
PCIE_mini CLK#
11 12
NC
NC
PCIE_mini CLK
13 14
NC
NC
PWR
GND
15 16
NC
NC
NC
NC
17 18
GND
PWR
NC
NC
19 20
W_Disable#
2
PWR
GND
21 22
RST#
PCIE_RXN
23 24
+3V3 Dual
PWR
PCIE_RXP
25 26
GND
PWR
PWR
GND
27 28
+1.5V
PWR
PWR
GND
29 30
SMB_CLK
PCIE_TXN
31 32
SMB_DATA
PCIE_TXP
33 34
GND
PWR
PWR
GND
35 36
NC
NC
PWR
GND
37 38
NC
NC
PWR
+3V3 Dual
39 40
GND
PWR
PWR
+3V3 Dual
41 42
NC
NC
PWR
GND
43 44
NC
NC
CLK_MPCIE
45 46
NC
NC
DATA_MPCIE
47 48
+1.5V
PWR
RST_MPCIE#
49 50
GND
PWR
3
SEL_MSATA
51 52
+3V3 Dual
PWR
Slot Connectors