GpSlowMode

$image\BLTLRGSQ.gif$ Boards that Support the Function $image\SETUP.gif$ $image\SANBTN.gif$

$image\head10.gif$ Operation The time when sending/receiving interval of the data was specified and handshake-timing are delayed.

$image\head10.gif$ Format

(VB.NET)

Dim Ret As Integer

Dim SlowTime As Integer

Ret = GpSlowMode(SlowTime)

(C)

DWORD Ret;

DWORD SlowTime;

Ret = GpSlowMode(SlowTime);

(C#)

uint Ret;

uint SlowTime;

Ret = gpib.SlowMode(SlowTime);

(Python)

Ret = ctypes.c_ulong()

SlowTime = ctypes.c_ulong()

Ret.value = GpibPy.GpSlowMode(SlowTime)

$image\head10.gif$ Mode Master mode/Slave mode

$image\head10.gif$ Parameters

SlowTime : A time of data interval in the low speed mode

Specified value (0-FFFFFFFFH)x1[mSec]

When zero is specified, it is returned to the usual transfer speed.

Ret : Return value

0 : Normal completion

80 : GpIni() hasn't execute

140 : Asynchronous function is executing now

(See "Return Values" for details.)

$image\head10.gif$ Notes

1 Wait that it was specified forcibly between the data when this function was executed is inserted.

2 It sets up "BusTiming" to set it up with Setup of Property at the time of the low speed mode in 2000nSec.
And, it changes for the establishment with (SlowTime=0) Setup of Property when it is usually returned to the mode from the low speed mode.

3 FIFO and DMA are canceled forcibly at the time of the low speed mode.
And, it is changed for the establishment right before the (SlowTime=0) front when it is usually changed to the mode from the low speed mode.