![]() ![]() The following block diagram shows the hardware connections of the setup. RXD of ATmega328 is connected to TXD of USB to Serial Converter.TXD of ATmega328 is connected to RXD of USB to Serial Converter.You can check this tutorial to learn how to configure ATmega328 to use an external crystal as clock source. If you are using the 28 pin DIP version,please make sure that the pin numbers match by referring to the data sheet of ATmega328p.ĪTmega328p is clocked with an external Quartz crystal running at 11.0592MHz. We are using a 32 pin TQFP version of the ATmega328p microcontroller. ![]() All Source codes including "Make" files are available on our Github Repo.Hex code is uploaded into Atmega328p with AVRDUDE using USBasp Programmer.The code for the microcontroller section is written in embedded C and compiled using AVR-GCC (WinAVR).If you are looking for ATmega RS485 Communication check this tutorial. The data will be received/transmitted by a terminal emulation program like PuTTY or Tera Term. The ATmega328p microcontroller will send and receive data (ASCII Strings) to a PC running either a Linux or Windows operating system using it's (ATmega328p) UART pins. In this tutorial we will learn how to program the USART(uart) of ATmega328P microcontroller to communicate with a Linux/ Windows PC using asynchronous serial communication protocol. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |