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Instrumentation Department Apostologlou Panagiotis CAN-Bus μC Interface Includes: –Fujitsu μC, compatible for the series: MB90F59xMB90F54x –RS232 Interface.

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Presentation on theme: "Instrumentation Department Apostologlou Panagiotis CAN-Bus μC Interface Includes: –Fujitsu μC, compatible for the series: MB90F59xMB90F54x –RS232 Interface."— Presentation transcript:

1 Instrumentation Department Apostologlou Panagiotis CAN-Bus μC Interface Includes: –Fujitsu μC, compatible for the series: MB90F59xMB90F54x –RS232 Interface - ISP programming port –CAN port interface –Temperature monitoring: FPGA temperature diodes Temperature sensors –Monitor Supply Voltages

2 Instrumentation Department Apostologlou Panagiotis Block Diagram

3 Instrumentation Department Apostologlou Panagiotis μCμC MB90F598 (Fujitsu) –128kB Flash ROM –4kB RAM –8 ADCs –Digital I/O –2 UARTs –CAN interface

4 Instrumentation Department Apostologlou Panagiotis RS-232 Interface SP232ACN (Sipex) RS-232 line driver/receiver

5 Instrumentation Department Apostologlou Panagiotis CAN Interface PCA82C250 (Philips) –Interface between CAN protocol controller and physical bus –At least 110 nodes

6 Instrumentation Department Apostologlou Panagiotis Temperature monitoring FPGA Temp Monitoring –MAX1668 (MAXIM) Monitor up to 4 remote diodes Addressable 2-wire communication –SM bus

7 Instrumentation Department Apostologlou Panagiotis Temperature monitoring Temperature Sensor (National Semi.) –LM-35 Temperature range o C 10mV/ o C

8 Instrumentation Department Apostologlou Panagiotis Monitoring Supply Voltages Voltages monitored using ADCs: –3.3V –2.5V –1.8V

9 Instrumentation Department Apostologlou Panagiotis Thank you Status: –Schematic Completed. Any questions?


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