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vtsSerialSend

Valid for: CANoe DE • CANoe:lite DE

Function Syntax

long vtsSerialSend (char Target[], byte buffer[], dword number);

Sends a block of bytes to the serial port of the specified VT7001 channel

The operation starts the sending of a block.
A callback handler can be set to notify when the send operation is completed. See SerialSetOnSendHandler.
Another callback handler can be set to notify of errors in later stages of the send operation. See SerialSetOnErrorHandler. There are no automatic retrials in case of error.

Target: Name of the system variable/namespace that will be affected by this function call.
buffer: An array of bytes that contains the data to be sent.
number: Number of bytes to send from the buffer. Number must have a value > 0 and < 65.

0: Successful call
-1: Non-specific error
-2: The namespace on which the command was called does not exist, is not a valid VT System namespace or does not support this command.
-3: One of the parameters has an invalid value.
-5: Serial port is not open.