Hi!
I have been struggling with this for some time now.
I have a custom board with a nRF52810 that I want to run the ble_app_uart example as I wrote above.
I have made 2 changes to the example
1, Selected NRF_SDH_CLOCK_LF_SCR = NRF_CLOCK_LF_SRC_SYNTH since my custom board has no LF xtal
2, Added DEBUG to preprocessor symbols define. to get more info out of the RTT
Although I don't have all the buttons / leds as in the pca10040 i don't think I should have memory problems since the example uses the same nRF i have.
What I get is:
<info> app_timer: RTC: initialized.
00>
00> <error> app: ERROR 4 [NRF_ERROR_NO_MEM] at ..\..\..\main.c:560
00>
00> PC at: 0x0001EF45
00>
00> <error> app: End of error report
The error is said to occur in "uart_event_hande"

What should I do to fix this?