Solvline Eddy DK Ver 2.20 Manuel d'utilisateur télécharger pdf (Page 52)

Chapter 6. Library

Bit6: RI (0:Low, 1:High)

Bit7: DCD (0:Low, 1:High)

Notice

SB_SetRts

Function Controls RTS signal line of the serial port.

Format Void SB_SetRts (int handle, int value);

handle Handle which opened the serial port.

Parameter Value

0: off Set RTS signal to low.

1: on Set RTS signal to high.

Returns None

Notice

SB_SetDtr

Function Controls DTR signal line of the serial port.

Format Void SB_SetDtr (int handle, int value);

handle Handle which opened the serial port.

Parameter Value

0: off Set DTR signal to low.

1: on Set DTR signal to high.

Returns None

Notice

SB_GetDelaySerial

Function

Calculate and return input delay time for three bytes data with given serial

communication speed in msec unit.

Format Void SB_GetDelaySerial (int bps);

Parameter Bps Serial communication speed

Returns int Input delay time

Notice

This function can be used to calculate wait_msec of SB_ReadSerial

function.

When the communication speed is faster than 230400 bps, this function will

return 1 since Eddy’s minimum delay is 1 msec.

6.6 Ethernet functions

These functions deal with the network-related information of Eddy.

These functions are optimized socket API for Eddy, and user can use other API for development by using his or her

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Solvline Eddy DK Ver 2.20 Manuel d'utilisateur Page 52