Internal Interfaces; Overview Of Internal Interfaces; Mini Pcie And Msata Interface - Siemens SIMATIC IPC327E Operating Instructions Manual

Technical specifications
7.5 Hardware descriptions
7.5.3

Internal interfaces

7.5.3.1

Overview of internal interfaces

Interface
Mini PCIe x1
mSATA x 1
7.5.3.2

Mini PCIe and mSATA interface

Assignment of the PCIe x1 interface
Top side
Pin no. Name
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
60
Position
Internal
internal
Description
WAKE# Signal for link reacti-
vation
Reserved**
Reserved**
CLKREQ# Clock request
GND Ground
REFCLK- Reference clock
(differential pair)
REFCLK+ Reference clock
(differential pair)
GND Ground
Re-
served***(UIM_C4)
Re-
served***(UIM_C8)
GND Ground
PERn0 Receiver differential
pair, Lane 0
PERp0 Receiver differential
pair, Lane 0
GND Ground
GND Ground
PETn0 Transmitter differen-
tial pair, Lane 0
PETp0 Transmitter differen-
tial pair, Lane 0
GND Ground
Reserved*
Reserved*
Reserved*
Connector Description
PCIe x1 interface
mSATA x 1 interface with USB2.0 signal
Bottom side
Pin no.
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
Operating Instructions, 06/2019, A5E40965257-AD
Name Description
3.3 V 3.3 V power
GND Ground
1.5 V 1.5 V power
UIM PMR
UIM DATA
UIM CLK
UIM RESET
UIM VPP
GND Ground
W DISABLE#
PERST# Fundamental reset
+3.3 Vaux 3.3 V power
GND Ground
+1.5 V 1.5 V power
SMB_CLK
SMB_DATA
GND Ground
USB_D-
USB_D+
GND Ground
LED_WWAN#
SIMATIC IPC327E