Send data from UART

[norbe13]

Hi everyone,

I have been looking for information about this, but I have not been able to find anything. I would like to send data employing UART, but I can not use the printf command because it employs several clock cycles. I would like to know if there are any other methods to send data employing UART or UARTE without employing so much clock cycles (specially if the command is running from CPU and not from peripheral. Could I employ Easy DMA in order to not stop the CPU? 

Thank you so much,

[Jared]

Hi,

Yes, the UARTE module use EASYDMA for reading from and writing to RAM. Information regarding the UARTE module can be found here. 

Best regards

Jared