Lex 3I380D Series, Manual

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37
Mini card & SIM card
MPCE1/MPCE2: Support USB and PCIe x1 Interface (Mini card socket 52pin)
3-16 Module socket
PIN NO. Description PIN NO. Description
1 NC 2 +3.3V
3 NC 4 GND
5 NC 6 +1.5V
7 NC 8 SIM Power
9 GND 10 SIM Data
11 PCIe-CLK- 12 SIM CLK
13 PCIe-CLK+ 14 SIM Reset
15 GND 16 SIM RFU
KEY KEY KEY KEY
17 NC 18 GND
19 NC 20 NC
21 GND 22 RST-
23 PCIe-RX-/mSATA-RX+ 24 +3.3V
25 PCIe-RX+/mSATA-RX- 26 GND
27 GND 28 +1.5V
29 GND 30 SMB-CLK
31 PCIe-TX-/mSATA-TX- 32 SMB-DATA
33 PCIe-TX+/mSATA-TX+ 34 GND
35 GND 36 USB-DATA-
37 GND 38 USB-DATA+
39 +3.3V 40 GND
41 +3.3V 42 NC
43 NC 44 NC
45 NC 46 NC
47 NC 48 +1.5V
49 NC 50 GND
51 mSATA-Detect 52 +3.3V
Note: 1. MPCE1 used SOC-USB port 1(share with CU41)
2. MPCE1 used PCIe port 4(share with CL4(LAN4))
3. MPCE2 used HUB-USB port 3(share with CU42)
4. MPCE1 Pin 8, 10,12,14,16 for SIM1 card reader use.
5. Just only MPCE2 pin23, 25, 31, 33 supported mSATA device
6. mSATA use system SATA port 2
MPCE1 MPCE2
pin1 pin1
pin52
pin52