dsPIC33CK256MP508 DMA peripheral to peripheral transfer HELP
I am hoping someone could point me in the right direction on an example or guidence with using the DMA to transfer between two UART modules of the dspic33CK series. I have already tried to use the examples in the dspic references but the DMA module for the CK series is slightly different and I am unsure what to modify.
Currently I am trying to use the curiosity board with a RN4871 click attached. I want to use the onboard USB-UART to pass messages to and from teraterm to the RN4871. I have the RN4871 setup to use UART2. So whenever I receive characters from teraterm I want to pass them along to the RN4871 and when I receive characters from the RN4871 I want to display them on teraterm.
I am going to set up the RN4871 up as transparent UART.
Any help would be appreciated.