Definition
serial_close(ser)
Features
This function closes a serial communication port.
Parameters
|
Parameter Name |
Data Type |
Default Value |
Description |
|---|---|---|---|
|
ser |
serial.Serial |
- |
Serial instance |
Return
|
Value |
Description |
|---|---|
|
0 |
Successful closing of a serial port |
Exception
|
Exception |
Description |
|---|---|
|
DR_Error (DR_ERROR_TYPE) |
Parameter data type error occurred |
Example
Python
ser = serial_open(port="COM", baudrate=115200, bytesize=DR_EIGHTBITS,
parity=DR_PARITY_NONE, stopbits=DR_STOPBITS_ONE)
res = serial_write(ser, b"123456789")
serial_close(ser)
Keyword
serial / serial_ / close