32 lines
811 B
Markdown
32 lines
811 B
Markdown
|
# Serial Redirect To
|
||
|
|
|
||
|
|
Dynamically configure the serial instance to use pins other than
|
||
|
|
``USBTX`` and ``USBRX``.
|
||
|
|
|
||
|
|
```sig
|
||
|
|
serial.redirect(SerialPin.P0, SerialPin.P0, BaudRate.BaudRate115200);
|
||
|
|
```
|
||
|
|
|
||
|
|
### Parameters
|
||
|
|
|
||
|
|
* ``tx``: the [serial pin](/device/pins) on which to transmit data
|
||
|
|
* ``rx``: the [serial pin](/device/pins) on which to receive data
|
||
|
|
* ``rate``: the baud rate at which to transmit and receive data (either `9600` or ``115200``)
|
||
|
|
|
||
|
|
### Example
|
||
|
|
|
||
|
|
When button ``A`` is pressed, the following example reconfigures the
|
||
|
|
serial instance. The new configuration uses pin ``P1`` to transmit and
|
||
|
|
``P2`` to receive, at a baud rate of `9600`.
|
||
|
|
|
||
|
|
```blocks
|
||
|
|
input.onButtonPressed(Button.A, () => {
|
||
|
|
serial.redirect(SerialPin.P1, SerialPin.P2, BaudRate.BaudRate9600);
|
||
|
|
});
|
||
|
|
```
|
||
|
|
|
||
|
|
### See also
|
||
|
|
|
||
|
|
[serial](/device/serial)
|
||
|
|
|