Command Execution

This section describes the command execution sequence for one command.

1. The ExtCmdReset input is set to High to allow the command to be executed.
2. The input data for the command to be executed is set in the command data area (ExtCmd0 - ExtCmd127).
3. The command execution is requested by setting the ExtCmdSet input to High.
4. The commDDand acquisition of the Controller is confirmed when the command acquired output (ExtCmdGet) is set to High.
5. After confirmation of the command acquisition, the command request input (ExtCmdSet) is set to Low.
6. Command completion is indicated when the response set output (ExtRespSet) is set to High.
7. The command result output (ExtCmdResult) indicates the command execution result.
8. After the command result is checked, the response acquisition input (ExtRespGet) is set to High.
9. The response set output (ExtRespSet) is set to Low.
10. The response acquisition input (ExtRespGet) is set to Low.