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Chapter 5 Programming Considerations

5.2 Reset

When power is applied to the CC175 module, the on-board power monitor will generate a local reset signal. This reset signal will reset the DUART, the watchdog, the two CAN Controllers and the local processor. After reset, the MPU will fetch its initial program counter and supervisor stack pointer from the EPROM addresses 0-7. The VMEbus SYSRESET* signal has the same effect as a local reset but also resets the VMEbus interrupter. The 68000 reset instruction will only reset the DUART and the two CAN Controllers.

CC175 - Dual Channel Intelligent CAN Interface for VMEbus - 30 SEP 1996
Copyright © 1996 Compcontrol, Inc.

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