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Version 1.09
2.8
Connector Pinouts
Table 4 shows an overview of all connectors assembled on the Mars PM3 Board. A more detailed
description of each connector can be found further below in this section.
Connector
Description
Connected to
J200
Mars Module Connector
Mars FPGA module
J400
USB 2.0 Micro-B Connector
USB 2.0 UART Device (U401)
J500
USB 3.0 B Connector
Cypress FX3 USB 3.0 controller (U301)
and Mars Module Connector
J501
USB 2.0 A Connector
Mars Module Connector
J700
RJ45 Ethernet Port (1G or 2x 100M)
Mars Module Connector
J800
FPGA JTAG Connector
Mars Module Connector
J801
FX3 Connector
Cypress FX3 USB 3.0 Controller (U301)
and System Monitor
J802
SD-Card holder (on bottom side)
Mars Module Connector (shared with
FX3 FIFO interface)
J1000
HDMI / PCIe Port
Mars Module Connector
J1100
FMC LPC Connector
Mars Module Connector
J1101
Extension Connector (not assembled) Mars Module Connector
J1300
External Power Jack (12V DC,
2.1x5.5mm)
Power Supplies
J1301
Internal Power Connector
Power supplies
J1302
Fan Connector
System Monitor
J1303
Battery Holder (on bottom side)
Mars Module Connector (RTC)
Table 4: Connector overview
2.8.1
J200
–
Mars Module Connector
2
nd
Function
Signal
Connector Pin
Signal
2
nd
Function
VCC_5V
1
2
GND
VCC_5V
3
4
FMC_CLK1_M2C_P
VCC_5V
5
6
FMC_CLK1_M2C_N
VCC_5V
7
8
GND