Unit FTDISerial
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Description
This driver is intended to support a range of USB to Serial converter chips manufactured by Future Technology Devices International Ltd (FTDI). These include devices using the FT232H,FT-X (FT201X, FT230X, FT231X), FT8U100AX and FT4232H as well as others, many of these chips utilize similar communications protocols and where different the driver attempts to account for those differences.
The driver also supports communication with many Arduino models that contain an FTDI serial device on board rather than the USB CDC ADM device found in more recent models.
Any device recognized as an FTDI Serial is presented as a generic serial interface device that can be accessed using the API in the Serial unit. It should not be necessary to directly call any of the functions in this unit within application code.
Constants
To be documented
Type definitions
To be documented
Public variables
To be documented
Function declarations
Initialization functions
procedure FTDISerialInit;
| Note | None documented |
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FTDI serial functions
function FTDISerialDeviceOpen(Serial:PSerialDevice; BaudRate,DataBits,StopBits,Parity,FlowControl,ReceiveDepth,TransmitDepth:LongWord):LongWord;
| Note | None documented |
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function FTDISerialDeviceClose(Serial:PSerialDevice):LongWord;
| Note | None documented |
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function FTDISerialDeviceRead(Serial:PSerialDevice; Buffer:Pointer; Size,Flags:LongWord; var Count:LongWord):LongWord;
| Note | None documented |
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function FTDISerialDeviceWrite(Serial:PSerialDevice; Buffer:Pointer; Size,Flags:LongWord; var Count:LongWord):LongWord;
| Note | None documented |
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