8/ Slot Connectors (Minipcie) - Kontron mITX-BDW-U User Manual

8/ Slot Connectors (miniPCIe)

MiniPCIe with USB2.0 and SIM-card support (J27).
Slot J27 supports mPCIe, USB2.0 and SIM-card socket (J35).
The SIM-card socket makes it possible to use a 2G/3G-wireless modem in this mPCIe slot.
The USB supports WAKE function.
MiniPCI Slot Connector Pinout
Note Type
NC
NC
PWR
PWR
NC
NC
PWR
PWR
PWR
PWR
PWR
PWR
PWR
2
NC
NC
NC
NC
1) 10 KΩ pull-up to 3.3 V
2) 100 KΩ pull-up to 3.3 V
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Signal PIN
WAKE# 1
NC 3
NC 5
CLKREQ# 7
GND 9
PCIE_mini CLK# 11
PCIE_mini CLK 13
GND 15
UIM_IC_DM 17
UIM_IC_DP 19
GND 21
SATA5_RXP 23
SATA5_RXN 25
GND 27
GND 29
SATA5_TXN 31
SATA5_TXP 33
GND 35
GND 37
+3V3 39
+3V3 41
SATA_DET5# 43
NC 45
NC 47
NC 49
NC 51
Signal
2 +3.3 V
4 GND
6 +1.5 V
8 UIM_PWR
10 UIM_DATA
12 UIM_CLK
14 UIM_RESET
16 UIM_VPP
18 GND
20 W_Disable#
22 RST#
24 +3.3 V
26 GND
28 +1.5 V
30 SMB_CLK
32 SMB_DATA
34 GND
36 USB12N
38 USB12P
40 GND
42 NC
44 NC
46 NC
48 +1.5 V
50 GND
52 +3.3 V
mITX-BDW-U – User Guide, Rev. 1.6
Type Note
PWR
PWR
PWR
PWR
NC
NC
NC
NC
PWR
1
PWR
PWR
PWR
PWR
IO
IO
PWR
NC
NC
NC
PWR
PWR
PWR
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