Serial Communicating data between Atmega4809 and arduino (How to display data easily)

MCUdude / MightyCore

Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535

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Serial Communicating data between Atmega4809 and arduino (How to display data easily) #234

Closed Hamza-arch closed 2 years ago

Hamza-arch commented 2 years ago

Hi, I need some help. My question is simply how to display data from atmega 4809. Can we use Arduino Uno or nano for this purpose by using their Rx and Tx pins? Do you recommend any other module for the purpose? I am using JTAG2UPDI for programming which is working well but I am not able to communicate it. What is the role of 100nf capacitors between Vin and ground? Do we need to use the exact values of these capacitors to drive the serial communication? Thank you very much.

Hamza-arch commented 2 years ago

sorry posted in wrong place.