Peripherals 6
miriac SBC-LS1028A User Manual
V 1.0
40/65
© MicroSys Electronics GmbH 2019
Pin:
Pin:
1
WAKE#
+3.3Vaux
2
3
COEX1
GND
4
5
COEX2
+1.5V
6
7
CLKREQ#
UIM-PWR
8
9
GND
UIM-DAT
10
11
REFCLK-
UIM-CLK
12
13
UIM-RST
14
15
GND
UIM-VPP
16
MECHANICAL KEY
17
Reserved
GND
18
19
Reserved
WDIS#
20
21
GND
PERST#
22
23
PER0+
+3.3Vaux
24
25
PER0-
GND
26
27
GND
+1.5V
28
29
GND
SMB-CLK
30
31
PET0-
SMB-DAT
32
33
PET0+
GND
34
35
GND
USB-D-
36
37
GND
USB-D+
38
39
+3.3Vaux
GND
40
41
+3.3Vaux
LED-WWAN#
42
43
GND
LED_WLAN#
44
45
Reserved
LED_WPAN#
46
47
Reserved
+1.5V
48
49
Reserved
GND
50
51
Reserved
+3.3Vaux
52
Table 6-10 mPCIe / mSATA Slot pinout
The following table shows the internal connections:
LS1028A
ST6
ST8
Pin
Name
Pin
Signal
Pin
Name
AF18
SD1-TX3_P
→
T37
SD1-TX3_P
→
33
PET0_P
AG19
SD1-TX3_N
→
T36
SD1-TX3_N
→
31
PET0_N
AK16
SD1-RX3_P
←
T40
SD1-RX3_P
←
23
PER0_N
AJ17
SD1-RX3_N
←
T39
SD1-RX3_N
←
25
PER0_P
Table 6-11 mPCIe Slot SerDes 3 assignment
AC coupling capacitors for PER0_N and PER0_P have to be placed on
the plug-in card near the transmitter.