With the GMI command, you can ask the board to send meta information. After receiving the command, the board will send all meta information in separate messages per datatype. First in the string the identifier of the message, then the type of data, the number of tagnames (0..99) and then the individual tagnames and there pin numbers, separated by commas.
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Command |
HMI |
Board |
Syntax |
Remark |
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GMI |
Send |
Receive |
@GMI |
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GMI |
Receive |
Send |
@GMIDI,<#>,<tagname,pin,report,poll,mask>,<..> @GMIDO,<#>,<tagname,pin,report,poll,auto>,<..> @GMIAI,<#>,<tagname,pin,poll,mask>,<... @GMIAO,<#>,<tagname,pin,poll,auto>,<... @GMISO,<#>,<tagname,pin,poll,auto>,<.. @GMIDM,<#>,<tagname,trigger,echo,poll,mask>,<.. @GMITT,<#>,<tagname,pin,poll,mask>,<... @GMIBM,<MANUAL|AUTOMATIC> @GMIMS,<MASK|AUTOMATIC> |
Digital In Digital Out Analogue In Analogue Out (PWM) Servo Out Distance Measurement In (HC-SR04) Temperature sensor (DS18B20) Board mode Filed Masking mode |
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Possible error messages coming from the board |
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%GMI-UNKCMD-BTSERIAL, String not processed |
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