Siemens SIMATIC IPC277G - Internal Interfaces; Overview of Internal Interfaces; USB 2.0 Pin Header; Interface

Technical specifications
8.5 Hardware descriptions
SIMATIC IPC277G
Operating Instructions, 08/2021, A5E50059956-AA
95
8.5.3 Internal interfaces
8.5.3.1 Overview of internal interfaces
Interface
Position
Description
USB 2.0
Internal
• 2 × USB 2.0 pin header
M.2
Internal
• 2 × M.2 B Key PCIe3.0
SIM card
adapter
Internal
• 1 × SIM card adapter slot
LVDS Internal
• 1 × LVDS connector
Backlight
Internal
• 1 × Backlight connector
8.5.3.2 USB 2.0 pin header
Pin
Signal
1
VBUS_USB1
2
VBUS_USB2
3
USB1_D-
4
USB2_D-
5
USB1_D+
6
USB2_D+
7
GND
8
GND
9
GND
10
GND
8.5.3.3 M.2 interface
M.2 Module (X100)
Pin no.
Signal
Signal
Pin no.
NC
75
74
3.3V
GND
73
72
3.3V
GND
71
70
3.3V
NC
69
68
SUSCLK
RESET#
67
66
SIM DETECT
ANTCTL3
65
64
COEX_RXD(I)
ANTCTL2
63