= Using UART on the Raspberry Pi Pico
:xrefstyle: short

Send data from the UART1 port to the UART0 port. 

== Other code to try
```python
uart0 = UART(0)     #opens a UART connection at the default baudrate of 115,200
uart0.readline()    #reads until the CR (\r) and NL (\n) characters then returns the line
```

== Wiring information

See <<uart-wiring-diagram>> for wiring instructions.

[[uart-wiring-diagram]]
[pdfwidth=75%]
.Wiring two of the Pico's ports together
image::pico_uart_example.png[]

== List of Files

A list of files with descriptions of their function;

uart.py:: The example code.
