@SetNTComPortSettings

Only for Engine under Windows!

Changes the current settings for the COM port identified by OSCOMHANDLE OSCOMHANDLE1. Individual values can be retained by passing -1 or an invalid value. @GetNTComPortProberties can be used to determine the allowed values.

FN BAUD2: (Baudrate)
300..128k   set a new value
-1         keep the current value

FN DATA3: (number of data bits)
5..16      set a new value
-1         keep the current value

FN STOP4: (number of stop bits)
0         1 Stopbit
1         1.5 Stopbits
2         2 Stopbits
otherwise      keep the current value

TEXT PARITY5: (Parity)
"N"      None
"E"      Even
"O"      Odd
"M"      Mark
"S"      Space
otherwise      keep the current value

Example: @SetNTComPortSettings(OSCOMHANDLE1;BAUD2;DATA3;STOP4;PARITY5);

OSCOMHANDLE1:=@OpenNTComPort("COM1");
@SetNTComPortSettings(OSCOMHANDLE1;9600;8;"N";1);
OSCOMHANDLE1:=@CloseNTComPort(OSCOMHANDLE1);

Opens a COM port, sets 9600 baud, 8 data bits, no parity, and 1 stop bit, and then closes the port again.

Note : This text was machine-translated and may contain inaccuracies.