Serial_lib C_SerialComm_PC Methods - BASG-Support/TwinCAT_3_Lib GitHub Wiki

DINT Update_Buffer(VOID) override

###Summary Overrides the base method. Implements the SerialLineCtrl for PC ports (currently only up to 4 ports - 1, 2, 3, 4 - are supported).

###Return Less than 0 : No error

More than 0 : Error

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