CAN_SETTINGS Structure

s structure defines settings for CAN networks on neoVI and ValueCAN devices.

C/C++ Declare

struct __declspec (align(2))
{
uint8_t Mode;
uint8_t SetBaudrate;
uint8_t Baudrate;
uint8_t transceiver_mode;
uint8_t TqSeg1;
uint8_t TqSeg2;
uint8_t TqProp;
uint8_t TqSync;
uint16_t BRP;
uint8_t auto_baud;
uint8_t innerFrameDelay25us;
}CAN_SETTINGS;

Visual Basic .NET Declare

<StructLayout(LayoutKind.Sequential, Pack:=2)> Public Structure CAN_SETTINGS
    Dim Mode As Byte
    Dim SetBaudrate As Byte
    Dim Baudrate As Byte
    Dim transceiver_mode As Byte
    Dim TqSeg1 As Byte
    Dim TqSeg2 As Byte
    Dim TqProp As Byte
    Dim TqSync As Byte
    Dim BRP As UInt16
    Dim auto_baud As Byte
    Dim innerFrameDelay25us As Byte
End Structure

C# .NET Declare

[StructLayout(LayoutKind.Sequential,Pack=2)]
public struct CAN_SETTINGS
{
public byte Mode;
public byte SetBaudrate;
public byte Baudrate;
public byte transceiver_mode;
public byte TqSeg1;
public byte TqSeg2;
public byte TqProp;
public byte TqSync;
public UInt16 BRP;
public byte auto_baud;
public byte innerFrameDelay25us;
}

Remarks

Item	Description
Mode	Sets the mode of the CAN controller Normal = 0 Disabled = 1 (neoVI FIRE/RED and ValueCAN3 only) Listen only = 3 Listen All = 7 (neoVI FIRE/RED and ValueCAN3 only)
SetBaudrate	The bit rate of the CAN Channel can be selected in one of two ways. This sets the method to calculate the baud rate Auto (Uses Bitrate parameter) = 0 Use TQ times = 1
Baudrate	The bit rate of a CAN channel can be selected from a list of common bit rates Write the correct enumeration for the desired bit rate and ensure that SetBaudrate is 1(auto) Default value = 8 Note: This parameter is only applicable if SetBaudrate = 0 Bitrate Value 20000 0 33333 1 50000 2 62500 3 83333 4 100000 5 125000 6 250000 7 500000 8 800000 9 1000000 10
transceiver_mode	Not used, set to 0
TqSeg1	Phase segment 1
TqSeg2	Phase segment 2
TqProp	Propagation delay
TqSync	Syncro jump Width
BRP	Baud Rate Prescaler
auto_baud	Enabled Auto bitrate feature. (neoVI FIRE/RED and ValueCAN3) Enable = 1 Disable = 0
innerFrameDelay25us	Adjusts min time between frames (neoVI FIRE/RED and ValueCAN3 only)