Mini Card / Sim Card - Lex Computech CI770A Instruction Manual

3-22 Mini card / SIM card

.
MPCE1/MPCE2: Support USB and PCIe by one Interface
(Mini card socket 52pin)
Description
PIN NO.
NC
1
NC
3
NC
5
NC
7
GND
9
PCIe-CLK-
11
PCIe-CLK+
13
GND
15
KEY
KEY
NC
17
NC
19
GND
21
PCIe-RX-/mSATA-RX+
23
PCIe-RX+/mSATA-RX-
25
GND
27
GND
29
PCIe-TX-/mSATA-TX-
31
PCIe-TX+/mSATA-TX+
33
GND
35
GND
37
+3.3V
39
+3.3V
41
GND
43
NC
45
NC
47
NC
49
mSATA-Detect
51
Note: 1. MPCE 1 used USB port 10, MPCE2 used USB port 11.
2. MPCE1 Pin 8, 10,12,14,16 for SIM1 card reader use.
3. MPCE2 Pin 8, 10,12,14,16 for SIM2 card reader use.
4. Just only MPCE1 pin23, 25, 31, 33 supported mSATA
device and PCIe device alternatively.
5. Pin51 mSATA / PCIe auto detect function
6. mSATA use system SATA port 6 , the port share with on board NANADrive
This port only choice one device can't work at same time.
Description
PIN NO.
+3.3V
2
GND
4
+1.5V
6
SIM Power
8
SIM Data
10
SIM CLK
12
SIM Reset
14
SIM RFU
16
KEY
KEY
GND
18
NC
20
RST-
22
+3.3V
24
GND
26
+1.5V
28
SMB-CLK
30
SMB-DATA
32
GND
34
USB-DATA-
36
USB-DATA+
38
GND
40
NC
42
NC
44
NC
46
+1.5V
48
GND
50
+3.3V
52
55
pin52
pin1
MPCE2 MPCE1
pin52
pin1