long PassThruConnect(unsigned long DeviceID, unsigned long ProtocolID, unsigned long Flags, unsigned long BaudRate, unsigned long *pChannelID);
Establish a logical communication channel with the vehicle network (via the PassThru device) using the specified network layer protocol and selected protocol options.
DeviceID - Vehicle interface identifier.
ProtocolID - The protocol identifier selects the network layer protocol that will be used for the communications channel.
Flags - Protocol specific options that are defined by bit fields. This parameter is usually set to zero.
BaudRate - Initial baud rate for the channel.
pChannelID - Pointer to an unsigned long (4 bytes) that receives the handle to the open communications channel. The returned handle is used as an argument to other PassThru functions which require a communications channel reference.
See Also: PassThruDisconnect
unsigned long Flags = 0;
unsigned long ChannelID;
unsigned long DeviceID;
PassThruConnect(DeviceID, ISO15765, Flags, 500000, &ChannelID);
// Perform vehicle communication here