SetBitRate Method - neoVI API

This method sets bit rates for networks on neoVI devices

C/C++ Declare

int _stdcall icsneoSetBitRate(void * hObject, int iBitRate, int iNetworkID);

Visual Basic .NET Declare

Public Declare Function icsneoSetBitRate Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByVal BitRate As Int32, ByVal NetworkID As Int32) As Int32

C# Declare

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoSetBitRate(IntPtr hObject, Int32 BitRate, Int32 NetworkID);

Parameters

hObject

[in] Specifies the driver object created by OpenNeoDevice.

iBitRate

[in] Specifies bit rate setting. Valid values depend on the network specified.

For the networks NETID_HSCAN, NETID_MSCAN, NETID_SWCAN, NETID_FIRE_HSCAN2, NETID_HSCAN3, NETID_LSFTCAN, valid bit rates are 2000, 33333, 50000, 62500, 83333, 100000, 125000, 250000, 500000, 800000, 1000000

For the networks NETID_LIN, NETID_ISO2, NETID_FIRE_LIN2, NETID_FIRE_LIN3, NETID_FIRE_LIN4, valid bit rates are

For the network NETID_FIRE_CGI valid bit rates are 625000 and 115200

iNetworkID

[in] Specifies the network. The valid values are:

NETID_HSCAN, NETID_MSCAN, NETID_SWCAN, NETID_FIRE_HSCAN2, NETID_HSCAN3, NETID_LSFTCAN, NETID_LIN, NETID_ISO2, NETID_FIRE_LIN2, NETID_FIRE_LIN3, NETID_FIRE_LIN4, NETID_FIRE_CGI

These values are defined in the icsnVC40.h file

Return Values

1 if the function succeeded. 0 if it failed for any reason. GetLastAPIError must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_INVALID_NETID = 8

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

NEOVI_ERROR_DLL_RED_INVALID_BAUD_SPECIFIED = 122

NEOVI_ERROR_DLL_SEND_DEVICE_CONFIG_ERROR = 229

NEOVI_ERROR_DLL_GET_DEVICE_CONFIG_ERROR = 230

NEOVI_ERROR_DLL_UNKNOWN_NEOVI_TYPE = 231

Remarks

The specified network must exist on the connected neoVI device.

Examples

C/C++ Example:

int iRetVal;

iRetVal = icsneoSetBitrate(hObject,  500000, NETID_HSCAN);
if(iRetVal == 0)
{
    printf("\nFailed to set the bit rate");
}
else
{
    printf("\nSuccessfully set the bit rate");
}

C# Example:

int iResult;

//Set the bit rate
iResult = icsNeoDll.icsneoSetBitRate(m_hObject, 500000, NETID_HSCAN);
if (iResult == 0)
{
    MessageBox.Show("Problem setting bit rate");
}

Visual Basic .NET Example:

Dim iResult As Integer
'//Set the bit rate
iResult = icsneoSetBitRate(m_hObject, 500000, NETID_HSCAN)
If (iResult = 0) Then MsgBox("Problem setting bit rate")