Hello there. I do a project with Arduino MEGA and I want to use all available UART-s ( except UART0 which is already used for USB). As I am not so familiar with MEGA chip I would like to ask a few questions... So, little explanation... my MEGA is connected with 3 devices over 3 UART-s (UART1,UART…

[image] Boogi1976: Are there 3 different Buffers for 3 different UART-s? If answer on 1. is yes, is MEGA capable to receive simultaneously (at same time) data to Buffer1 and Buffer3? If answer on 1. is yes, is it possible to receive data on UART1 (buffer 1 ) and to send data from UART3 at same …

Using multiple UART-s on MEGA at same time

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groundFungus December 24, 2021, 3:30pm 5

Robin2's serial input basics tutorial will help you to write non-blocking serial receive code.

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Using multiple UART-s on MEGA at same time

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