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Setting of flag register (FR ) by serial communication command
Setting ,reading and saving of FR in this camera are all executed using serial communication command.
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Command “WMF”
Function: Command for writing on the flag register (Write Mode Flag)
Transmission from host: STX : “WMF” : set value : ETX
Return by camera:
STX : ACK : ETX (transaction completion) or STX : NAK : ETX (transaction rejection)
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“ set value”(four characters in hexadecimal) is written on FR .
(Note) This command does not execute the writing in EEPROM, and the setting by this command is lost when the power is
turned off. To save the setting value in EEPROM, use another command “WA” to “WF”(Write into page A to F).
[Example] To set “0003” (=H’0003) to FR.
Transmit as follows
Transmission from host: STX: “WMF”: “0003” : ETX
Right figure shows the example of transmitting the command using
FCTool. The FR is set to “0003”.
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Command “RMF”
Function: Command for reading the flag register (Read Mode Flag)
Transmission from host: STX : “RMF” : ETX
Return by camera:
STX : ACK : “RMF” : set value :ETX (transaction completion) or STX : NAK : ETX (transaction
rejection)
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The current “set value”( “0000” to “FFFF”) of FR is read out.
Right figure shows the example of transmitting the command using
FCTool. The data of FR “0003” is read out.
(Note) The settings of FR are saved using “WA” to ”WF” command.