Dimensions, LEDs and connectors

Connectors, LEDs, dimensions and InvenSense IMU center of navigation

LEDs and connectors

Icon

Name

LED status description

Connector description

Antenna

Solid Green – Position valid

Flashing Green/Amber – Position valid and pulse per second

Solid Red - Board error

Flashing Red – Position not valid,
pulse per second is free running and not locked to GPS time.

Antenna input connector, 50 Ω nominal impedance

The OEM7500 Evaluation Kit provides +5 VDC (±5%,100 mA max) to a connected antenna/LNA

Connector type: TNC female jack

Power

Solid Red - Power on

Solid Amber - Measurement Engine ready

Valid input voltage range is +6 to +32 VDC

Connector type: 4 pin Lemo

COM1

Flashing Green - Transmitting data

Flashing Red - Receiving data

RS-232 serial communication port
(maximum baud rate 460800)

Connector type: DB9

COM2

Flashing Green - Transmitting data

Flashing Red - Receiving data

RS-232 serial communication port
(maximum baud rate 460800)

Connector type: DB9

I/O

N/A

Input and output port for additional signals:
CAN, EVENT_OUT, PPS, ME_RDY, PV

Connector type: DB-HD15

USB

N/A

USB communication port (USB Device)

Supports USB 2.0 Full Speed (12 Mbps)

Connector type: USB mini-AB

 

Status
LED

Flashing Green = normal operation

Flashing Red/Yellow = error

Refer to Status LED for error status definitions.

N/A