I'm developing with ncs v2.6.0 in the board that made by myself with nrf52832 mcu.
I start a new project with copy from nrf_dm sample.
In my board,just one LED used and it connect with gpio 0 pin 22.
I'm developing with ncs v2.6.0 in the board that made by myself with nrf52832 mcu.
I start a new project with copy from nrf_dm sample.
In my board,just one LED used and it connect with gpio 0 pin 22.
Hello,
Does your custom board include a DC-DC converter? Try disabling the DC-DC8(CONFIG_BOARD_ENABLE_DCDC) in the configuration to see if it makes a difference. Additionally, ensure there are no issues with power delivery to your custom board. Temporarily comment out the RTT logging, or apply a minimal sample that only toggles the LED without RTT configuration or dependencies, and see if it works.
Kind regards,
Abhijith
Hi,
My board without DC-DC converter.It seem available that disable DC-DC8.
But it still have a defect.When I finish flash,I need to select the board in connected devices.But reload power to the board it normally.
Now,I delivery power to my board with SWD interface that also used to flash application.I think the delivery is no problem.
I also try comment out the RTT logging and DC-DC.The behavior as before.
Seem like I need to add DC-DC to my board or add configuration?
Hi,
My board without DC-DC converter.It seem available that disable DC-DC8.
But it still have a defect.When I finish flash,I need to select the board in connected devices.But reload power to the board it normally.
Now,I delivery power to my board with SWD interface that also used to flash application.I think the delivery is no problem.
I also try comment out the RTT logging and DC-DC.The behavior as before.
Seem like I need to add DC-DC to my board or add configuration?