Casio IT-2000W Spécifications télécharger pdf (Page 129)

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DCB structure

typedef struct tagDCB

/* DCB */

{

BYTE Id;

/* internal device ID */

UNIT BaudRate;

/* Baud rate */

BYTE ByteSize;

/* Number of bits per byte (4-8) */

BYTE Parity;

/* 0 = None, 1 = Odd, 2 = Even, 3 = Mark, 4 = Space */

BYTE StopBits;

/* 0 = 1 bit, 1 = 1.5 bits, 2 = 2 bits */

UNIT RlsTimeout;

/* Timeout of RLSD set */

UNIT CtsTimeout;

/* Timeout of CTS set */

UNIT DsrTimeout;

/* Timeout of DSR set */

UNIT fBinary;

/* Binary mode (without EOF check) */

UNIT fRtsDisable;

/* Ignores RTS at initialization. */

UNIT fParity;

/* Enables the parity check. */

UNIT fOutxCtsFlow;

/* CTS handshake at output */

UNIT fOutxDsrFlow;

/* DSR handshake at output */

UNIT fDummy;

UNIT fDtrDisable;

/* Ignores DTR at initialization. */

UNIT fOutX;

/* Enables XON/XOFF at output. */

UNIT fnInX;

/* Enables XON/XOFF at input. */

UNIT fPeChar;

/* Execute replacement because of a parity error. */

UNIT fNull;

/* Enables Null stripping. */

UNIT fChEvt;

/* Enables the transmission character event. */

UNIT fDtrflow;

/* DTR handshake at input */

UNIT fRtsflow;

/* RTS handshake at input */

UNIT fDummy2;

/* Reserved */

char XonChar;

/* XON character for transmission and reception */

char XoffChar;

/* XOFF character for transmission and reception */

UNIT XonLim;

/* XON threshold at transmission */

UNIT XoffLim;

/* XOFF threshold at transmission */

char PeChar;

/* Replacement character to be used at parity error */

char EofChar;

/* Delimiter of the input characters */

char EvtChar;

/* Received event character */

UNIT TxDelay;

/* Delay time between characters */

} DCB;

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