Unit PL2303

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Description


The Prolific PL2303 is a USB to serial interface chip used by multiple vendors.

It includes a single serial port with bulk IN and OUT plus interrupt IN endpoints.

Constants


To be documented

Type definitions


To be documented

Public variables


To be documented

Function declarations



Initialization functions

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procedure PL2303Init;
Description: To be documented


PL2303 serial functions

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function PL2303SerialDeviceOpen(Serial:PSerialDevice; BaudRate,DataBits,StopBits,Parity,FlowControl,ReceiveDepth,TransmitDepth:LongWord):LongWord;
Description: To be documented


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function PL2303SerialDeviceClose(Serial:PSerialDevice):LongWord;
Description: To be documented


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function PL2303SerialDeviceRead(Serial:PSerialDevice; Buffer:Pointer; Size,Flags:LongWord; var Count:LongWord):LongWord;
Description: To be documented


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function PL2303SerialDeviceWrite(Serial:PSerialDevice; Buffer:Pointer; Size,Flags:LongWord; var Count:LongWord):LongWord;
Description: To be documented


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