I have a project, where I need an array of bytes send repeatedly over BT. For now I'm using Serial_1 , and it takes ~10 milliseconds to transmit 500 bytes at 460.800 ksps.
So, idea to switch serial in PDC mode looks only an option if I need send more in less time.
I couldn't find a library, probably it doesn't exist yet, so I tried to do some experiments, and all works well except one things, USART0_Hanler(). Compiler reports dublicate in variant.cpp
Here is a question:
I commented out this function, is there a better, clean way to "loose" one of the serial in arduino environment?