1 / 8

Team Members: Brian Medema - Project Manager Steve Anderson Dan Haapala Derrick Kunze Greg Shaffer

Communication Card for In-Vehicle Networks. Advisor: Dr. Jon Soper Sponsor: MTU Future Truck. Team Members: Brian Medema - Project Manager Steve Anderson Dan Haapala Derrick Kunze Greg Shaffer. February 10, 2000. Group 23. Project Objective.

nayda-cobb
Download Presentation

Team Members: Brian Medema - Project Manager Steve Anderson Dan Haapala Derrick Kunze Greg Shaffer

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Communication Card for In-Vehicle Networks Advisor: Dr. Jon Soper Sponsor: MTU Future Truck Team Members: • Brian Medema - Project Manager • Steve Anderson • Dan Haapala • Derrick Kunze • Greg Shaffer February 10, 2000 Group 23

  2. Project Objective This project is intended to design, construct, implement, and further develop a PC/104 expansion card to dispatch in-vehicle communications between the following networks: - PC/104 bus - CCD(Chrysler) - CAN(European) - J1850(GM) All necessary on-card and driver software will also be developed.

  3. Design Options Final Design Benefits: Intuitive Design, Modular Drawbacks: Slow, Many Components Benefits: Fast J1850, Fewest Components Drawbacks: Found Only One MCU Fast Enough Benefits: Fast CAN, Fast MCU Drawbacks: Little Data Transmission On CAN

  4. Specifications • CCD Protocol Bus speed: 7812.5 baud Byte format: Start bit, 8 data bits, Stop bit Message format: Typically 1 to 4 bytes • J1850 Protocol Speed: 10.4 kbps Message Format GM Class 2 (Mfr. version of SAE J2178):

  5. Specifications • CAN Protocol Speed: 500 kbps Message Format based on SAE J2178 : • Power consumption below 10W • Fit within the PC/104 form factor of 3.5” x 3.5” • 128 kB of reprogrammable Flash memory • 20 MHz MCU to control 3 networks and PC/104 Bus • PC/104 - 8-bit Interface; Interrupt driven

  6. Hardware Design Components • Microcontroller- Intel 87C196LB20, 16-bit CHMOS with J1850 Controller On Board • J1850 Transceiver- Intersil HIP7020 • CAN Controller- Philips SJA1000 • CAN Transceiver- Philips PCA82C250 • CCD Controller- Intersil CDP68HC68S1 • Flash / SRAM- Waferscale PSD403A2 PLD

  7. Software Design Components • Eagle- PCB Layout Design Software • AVT Network Monitor- Network Analysis Tool • Tasking EDO- Programming Software • BP Program- EPROM Programmer Tool • PSDSoft- Waferscale PLD Development Software

  8. Schematic

More Related