ALMA M&C Frequently Asked Questions

نویسندگان

  • Mick Brooks
  • Brian Glendenning
چکیده

The requirements for ALMA M&C, spelled out in [2], include certain levels of determinism that Ethernet cannot guarantee. The use of a master/slave protocol will guarantee a maximum latency for an M&C transaction when used with either CAN or Ethernet. Ethernet has been used with deterministic higher layer protocols such as token rings, but these are declining in use. CAN, however, is naturally more deterministic than Ethernet since it avoids collisions rather than detecting them and backing off for a random amount of time.

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تاریخ انتشار 2000