2.1 MCC Generated Code

To generate this project using the MPLAB Code Configurator (MCC), follow these steps:

Create a new MPLAB X IDE project .
Open the MCC from the toolbar (information on how to install the MCC plug-in can be found on the Microchip website).
Go to Project Resources > System > System Module and use the following configurations:
- Oscillator Select: HFINTOSC
- HF Internal Clock: 4 MHz
- Clock Divider: 4
- In the Watchdog Timer Enable field, in the WWDT tab, ensure WDT Disable is selected
- In the Programming tab, ensure Low-Voltage Programming Enable is checked
From the Device Resources window, add EUSART2 to the project, then use the following configurations:
- Mode: Asynchronous
- Enable EUSART: Checked
- Enable Transmit: Checked
- Baud Rate: 9600
- Transmission-bits: 8 bits
- Reception-bits: 8 bits
- Data Polarity: Noninverted
Open the Pin Manager > Grid View window, select UQFN40 in the MCU package field and select pin RD0 as EUSART TX.
Figure 2-1. Pin Mapping
Click Generate in the Project Resources tab.
In the main.c file, which has been generated by MCC:
- Add the following code in the main function (replacing the existing while(1) loop):
```
char msg[] = "Hello World\r\n";
while (1)
{
    for(uint8_t i = 0; i < strlen(msg); i++)
    {
        EUSART2_Write(msg[i]);
    }
}
```
Use MPLAB X Data Visualizer as described in the appendix, How to Receive Data in MPLAB X Data Visualizer.

TB3282