Lex 3I770A, Руководство пользователя

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Mini card
MPCE1/MPCE2: Support USB and PCIe by one Interface (Mini card socket 52pin)
3-15 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 Half size, MPCE2 Full size
2. MPCE1 used USB port 9, MPCE2 used USB port 10
3. MPCE1 Pin 8,10,12,14,16 for NC
4. MPCE1 Pin 23,25,31,33 for mSATA device Only
5. MPCE2 Pin 8, 10,12,14,16 for SIM1 card reader use
6. MPCE2 Pin23, 25, 31, 33 supported mSATA device and PCIe device alternatively
7. MPCE2 Pin51 mSATA / PCIe auto detect function