1. CAN PROTOCOL Characterization Presentation supervisor : Oren Kerem performer : Ohad Gidon, Ilan Degani performer : Ohad Gidon, Ilan Degani

2. PROJECT GOAL The main goal is : To create a communication backbone for the satellite components based on can protocol. The sub-goals are: - study the can protocol. - became familiar with the lab’s development tools. - design the communication backbone component. - run simulations (with or without the xilinx hardware) to test the component.

3. BLOCK DIAGRAM TREE EVALUATION BOARD –VHDL DESIGN COMMUNICATION BLOCK SLAVES AND MASTERS BLOCKS –MAINOR BLOCK »RECEIVER »TRANSMITTER

4. EVALUATION BOARD XILINX RXTX RXTX RXTX RXTX JTAG SUPPLY earth This board communicate between all the detectors and earth

5. VHDL TOP SLAVES AND MASTERS BLOCK’S BUS RECEIVER DATA IN DATA OUT DATA IN DATA OUT DATA IN DATA OUT DATA IN DATA OUT BUS TRANSMITTER COMMUNICATION BLOCK

6. SLAVES AND MASTERS BLOCK’S MASTER SLAVE MASTER SLAVE BUS RECEIVER BUS TRANSMITTER DATA IN DATA OUT DATA IN DATA OUT DATA IN DATA OUT DATA IN DATA OUT DATA IN DATA OUT

7. MAINOR BLOCK RECEIVE TRANSMIT OUT COMMUNICATION DATA IN DATA OUT RECEIVE – WILL INCLUDE A STATE MACHIN THAT LISINING ON THE BUS LINE TRANSMIT – WILL INCLUDE A STATES MACHIN’S THAT TAKE CARE ON : REMOTE FRAME, ERROR FRAME, DATA FRAME, OVERLAP FRAME AND INTER FRAME

8. CAN - CONTROLLER AREA NETWORK DESCRIBE BY “BOCSH” AS A COMMUNICATION FOR AUTOMOBILE SERIAL COMMUNICATION MULTICAST FRAMES –DATA –REMOTE –ERROR –OVERLAP

9. SCEDUALE DATEDESCRIPTION 21.9.02-12.10.02LEARNING CAN PROTOCOL 13.10.02 – 26.10.02LEARNING HDL DESIGNER 27.10.02 –16.11.02BUILD RECIEVE BLOCK 17.11.02 – 14.12.02BUILD TRANSMITTE BLOCK 15.12.02-21.12.02TESTING THE EVALUATION BOARD 22.12.02 – 11.01.03SIMULATION 12.1.03 – 25.01.03SYNTHESYS + TEST THE PROGRAM ON THE EVALUATION BOARD