CanBusConnect

Function

Connect to bus.

Ret = CanBusConnect ( Id , ChannelNo )

Id [ VB.NET: Short ] [ C, C++: short ] [ C#: short ] [ Python: ctypes.c_short ]
Specify the device ID retrieved from CanInit.

ChannelNo [ VB.NET: UShort ] [ C, C++: unsigned short ] [ C#: ushort ] [ Python: ctypes.c_ushort ]
Specify the channel number.

Ret [ VB.NET: Integer ] [ C, C++: long ] [ C#: int ] [ Python: ctypes.c_long ]

Definition	Value [Dec]	Description
CAN_ERR_SUCCESS	0	Normality completion
CAN_ERR_SYS_RECOVERED_FROM_STANDBY	7	Execute CanResetDevice function because the device has recovered from standby mode.
CAN_ERR_DLL_INVALID_ID	10001	Invalid ID specified.
CAN_ERR_DLL_CALL_DRIVER	10002	Driver can't be called (Failed in the device I/O control).
CAN_ERR_SYS_CH_NO	20101	Channel number is outside the settable range

The others (See also: Details of Error Code)

None

Connect to CAN bus.
CAN or CAN FD messages can be sent and received. It is stored in the receive buffer when a message is received.

Connect to CAN bus with ChannelNo = 1.

VB.NET	Dim Ret As Integer Ret = CanBusConnect ( Id , 1 )
C, C++	long Ret; Ret = CanBusConnect ( Id , 1 );
C#	int Ret; Ret = can.BusConnect ( Id , 1 );
Python	Ret = ctypes.c_long() Ret.value = ccan.CanBusConnect ( Id , 1 );