Hi,
I am using an nRF52840 Dongle board and am not seeing any serial output. This is a board and set up I have used previously so I know the hardware is OK. I can download an old hex file and everything works fine so Im guessing a config may have changed since I looked at this last, its been a few months.
I am simply trying to use the standard "Hello world" sample. My code looks like this
#include <zephyr.h>
void main(void)
{
printk("Hello World! %s\n", CONFIG_BOARD);
}
and my prj file looks like this
CONFIG_PRINTK=y CONFIG_LOG_PRINTK=y
and my overlay file looks like this
&uart0 {
compatible = "nordic,nrf-uart";
status = "okay";
current-speed = <115200>;
tx-pin = <20>;
rx-pin = <24>;
};
Thanks,
Rod
