Kontron mITX-BDW-U, User Manual

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mITX-BDW-U – User Guide, Rev. 1.6
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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 Signal PIN Signal Type Note
WAKE# 1 2 +3.3 V PWR
NC NC 3 4 GND PWR
NC NC 5 6 +1.5 V PWR
CLKREQ# 7 8 UIM_PWR PWR
PWR GND 9 10 UIM_DATA NC
PCIE_mini CLK# 11 12 UIM_CLK NC
PCIE_mini CLK 13 14 UIM_RESET NC
PWR GND 15 16 UIM_VPP NC
NC UIM_IC_DM 17 18 GND PWR
NC UIM_IC_DP 19 20 W_Disable#
PWR GND 21 22 RST# 1
SATA5_RXP 23 24 +3.3 V PWR
SATA5_RXN 25 26 GND PWR
PWR GND 27 28 +1.5 V PWR
PWR GND 29 30 SMB_CLK
SATA5_TXN 31 32 SMB_DATA
SATA5_TXP 33 34 GND PWR
PWR GND 35 36 USB12N IO
PWR GND 37 38 USB12P IO
PWR +3V3 39 40 GND PWR
PWR +3V3 41 42 NC NC
2 SATA_DET5# 43 44 NC NC
NC NC 45 46 NC NC
NC NC 47 48 +1.5 V PWR
NC NC 49 50 GND PWR
NC NC 51 52 +3.3 V PWR
1) 10 K
Ω
pull-up to 3.3 V
2) 100 K
Ω
pull-up to 3.3 V