1. External Interfaces and the Connector Board Interfaces Specified Originally 2x Camera Link camera2x Gigabit Ethernet camera Power Supply (9V to 36V)10/100 Ethernet External Inertial Navigation System Power Supply Power Supply External INS 2x GigE 2x Camera Link 10/100 Ethernet Connector Board D3 OEM Board

2. External Interfaces and the Connector Board Final Interfaces Specified 2x Camera Link camera2x GigE camera Power Supply (9V to 36V)10/100 Ethernet External Inertial Navigation SystemRCA output USB port Power Supply Power Supply 2x Camera Link External INS RCA output USB port 2x GigE 10/100 Ethernet Connector Panel

3. External Interfaces and the Connector Board Goal: – All interfaces routed through and mounted on the Connector Board Reality: – Various different mountings and routings necessary

4. Interface Routing and Connector Mounting Through the Connector BoardRouted Elsewhere Board Mount 2x Camera Link camera2x GigE camera Panel Mount Power Supply (9V to 36V)10/100 Ethernet External INSRCA output USB port Power Supply 2x Camera Link External INS 2x Camera Link = nearly full width of Connector Board Connector Panel

5. Interface Routing and Connector Mounting Through the Connector BoardRouted Elsewhere Board Mount 2x Camera Link camera2x GigE camera Panel Mount Power Supply (9V to 36V)10/100 Ethernet External INSRCA output USB port 2x GigE GigE mounted on FPGA Board FPGA Board (bottom view) Connector Panel

6. Interface Routing and Connector Mounting Through the Connector BoardRouted Elsewhere Board Mount 2x Camera Link camera2x GigE camera Panel Mount Power Supply (9V to 36V)10/100 Ethernet External INSRCA output USB port RCA output 10/100 Ethernet 10/100 Ethernet D3 OEM Board (top view) RCA and 10/100 Ethernet routed directly to D3 OEM Board RCA Connector Panel 10/100 Ethernet

7. Through the Connector BoardRouted Elsewhere Board Mount 2x Camera Link camera2x GigE camera Panel Mount Power Supply (9V to 36V)10/100 Ethernet External INSRCA output USB port Interface Routing and Connector Mounting USB port Connector Panel USB routed directly to internal GNSS receiver

8. The Connector Board Having determined what it needs to do, design could commence Customer Provided Block Diagram

9. Connector Board Design: Functional Block Diagram

10. Connector Board Design: Scale Diagram

11. Inertial Navigation System (INS) Determines: – Direction Roll, pitch & yaw – Velocity Inertial Measurement Unit (IMU) – Location Global Navigation Satellite System (GNSS) – Global Positioning System (GPS) – GLONASS

12. Global Navigation Satellite System Customer Specified – NovAtel OEMV-2 or OEMV-3 RS-232 interface Different power requirements OEMV-2: 3.3 +5% / -3% V DC OEMV-3: 4.5 to 18 V DC

13. GNSS Software