Pi 2 Design Mercury Streamer, Hardware Reference Manual – P8
PAGE 20
the CM4 DSI Pinout. It is connected to CM4 DSI Port 1.
8.7
P6 – 5V HEADER, FACTORY USE ONLY
P6 is a 2x1 2.54mm pitch, single row connector It is connected to the on-board +5V
Switch Supply. Pinout is: Pin1 - +5V; Pin 2 – GND.
8.8
P7 – DUAL USB
P7 is a standard Dual USB2.0 Host connector and conforms to the industry standard
USB2.0 Pinout. It is connected to the USB2504A USB Hub, Ports 3 (top) and 4
(bottom).
8.9
P8 – GIGABIT ETHERNET
P8 is a standard RJ45 and conforms to the industry Pinout. It is connected to the CM4
Ethernet Port.
8.10
P9 – M.2 2280 NVME
P9 is an industry standard M.2 Connector. The supported NVMe modules are 2280
(22mm x 80mm), “M” or “B” keyed. It is connected to the CM4 PCIe Port.
8.11
P10 – BNC AES SINGLE ENDED
P10 is a right-angle BNC Female. This 75-ohm connector carries the Single Ended AES
Digital Audio output.
8.12
P11 – XLR AES BALANCED
P3 is a 3-Pin XLR Connector. This 100-ohm connector carries the Balanced AES Digital
Audio output.
8.13
P12 – DC INPUT
P12 is a 2x1 2.54mm pitch, JST B2B-XH-A shrouded connector. It is connected to the
Input Power Circuit.
8.15
P13 – EXPANSION POWER CONNECTOR
P13 is an Amphenol HLW16S-2C7LF 16-Pin 1MM Pitch Flex connector. The Pinout for
P13 is shown in the following table.
P1 PIN
Name
Description
1
GND
Ground
2
VCC3
+3.3V from On-Board Switching Supply
3
GND
Ground
