Mini And Sim Card - Lex Computech 2I268C Manual

3-15 Mini and SIM card

.
MPCE1 : Full size mini card (Mini card socket 52pin)
MPCE2 : Half size mini card (Mini card socket 52pin)
SIM1 : SIM card reader socket
Description
PIN NO.
1 NC(Wake up)
3 NC
5 NC
7 NC (CLKREQ-)
9 GND
11 PCIe-CLK-
13 PCIe-CLK+
15 GND
KEY
KEY
17 NC
19 NC
21 GND
23 PCIe-RX- / mSATA-RX+
25 PCIe-RX+ / mSATA-RX-
27 GND
29 GND
31 PCIe-TX- / mSATA-TX-
33 PCIe-TX+ / mSATA-TX+
35 GND
37 GND
39 +3.3V
41 +3.3V
43 NC
45 NC
47 NC
49 NC
51 NC
Note: 1. MPCE1 : Default support USB / PCIe interface
2. MPCE2 : Default support USB / mSATA , mSATA port share on board SSD driver
. mSATA can change to PCIe function by OEM.
3. SIM1 for SIM card reader socket provide for MPCE1 only.
SIM1 socket share with on board SSD
Description
PIN NO.
2 +3.3V
4 GND
6 +1.5V
8 NC
10 NC
12 NC
14 NC
16 NC
KEY KEY
18 GND
20 NC
22 PRST-
24 +3.3V
26 GND
28 +1.5V
30 SMB-CLK
32 SMB-DATA
34 GND
36 USB-DATA-
38 USB-DATA+
40 GND
42 NC
44 NC
46 NC
48 +1.5V
50 GND
52 +3.3V
SIM1
40
MPCE1
pin52
7 6 5
LOCX
OPEN
3 2 1
MPCE2
pin52
pin1
pin1