in sdk_config.h it says this
// <e> NRFX_UART_ENABLED - nrfx_uart - UART peripheral driver //========================================================== #ifndef NRFX_UART_ENABLED #define NRFX_UART_ENABLED 1 #endif // <o> NRFX_UART0_ENABLED - Enable UART0 instance #ifndef NRFX_UART0_ENABLED #define NRFX_UART0_ENABLED 0 #endif
on page 24 of the nRF52832 datasheet, it seems that UART and UARTE cannot both be used (they share the same ID). Is this correct? effectively only one UART on this device? and then what do UART and UART0 refer to in the sdk config?
thank you