Escrevendo SerialPort
Da wiki ArcoWiki
It is possible to write data on a serial port through the DMIS code, for example:
DECL/CHAR,10,my_var DECL/INTGR,ii my_var=ASSIGN/'Here the value assigned!' DID(my_com_device)=DEVICE/COMM,'com3:9600,n,8,1' OPEN/DID(my_com_device),DIRECT,INPUT DO/ii,1,10,1 WRITE/DID_com_device),my_var ENDDO CLOSE/DID(my_com_device)