# UART Modbus Server Example
1. UART Modbus server is created with UART0 as a port, Modbus RTU protocol and station address 1.
2. UART0 is initialized.
3. UART0 parameters are set to 115200 bps, 8 data bits, even parity, 1 stop bit and no flow control.
4. UART0 is enabled.
5. A single buffer is created with a size of 500 bytes and is mapped to 4 server memory areas:
- coils (addresses 0..3999)
- discrete inputs (addresses 0..3999)
- holding registers (addresses 0..249)
- input registers (addresses 0..249)
6. UART Modbus server is enabled.
To create a project from this example, run:
idf.py create-project-from-example "plasmapper/pl_modbus=1.0.1:uart_server"