Parker PHD28, User Manual, Page: 45 / 157

User Guide 37
Serial Ethernet Recovery Flexcan (SERF) Development Board
8.2.1. Switches and Connectors
The following table describes the corresponding ports and switches associated
with each I/O.
Name Description Usage comments
PWR switch Turns on and off power to the
PHD, 9-32VDC Power is supplied through JP1 connector. Turns on
Power, but cannot be used as a wake signal.
JP2
connector Development connector Connector is reserved for factory use
RS232
connector Connector for RS232
communication to PC. Note: an
adapter may be required. Intended for output strings from Lua scripts. For
debugging during development.
CAN 1 and 2
connector Connector for CAN
Communication to PC. Note: an
adapter may be required. Intended for tracing CAN messages or inserting CAN
messages to the PHD for development.
GPIO_x
switches General Purpose I/O inputs. Used to switch the GPIO to VBATT (high), GND (low)
or floating state during development. Note: the
corresponding jumpers must be positioned as shown
in
Jumper section.
JP5
connector Multi pin connector to the PHD. Main connector to the PHD connector(s).
Video 1 and 2
connector Connector for analog cameras. Used to provide video input from the analog camera
to the PHD.
Audio 1 and 2
Connector Connector for audio input and
output for the audio. Not enabled on the Standard products, intended for
future use.
USB external Connector for USB to PC or
memory stick.
Intended for application downloads from a PC or USB
memory stick in development.
USB to PHD Connector for USB to the PHD. Intended for application downloads from a PC or USB
memory stick in development.
Ethernet
external Connector for Ethernet
connection to PC, gateway or
bridge. Not enabled on the Standard products, intended for
future use.
Ethernet to
PHD Connector for Ethernet to the
PHD. Not enabled on the Standard products, intended for
future use.