Flash on MDBT42Q with Uart on windows

[ashish8178]

I am having one MDBT42Q device on which I am trying to flash an Example image of Peripheral to check basic functionality by nRFGO Studio.

In my device, I have sorted Pin P0.27 and GND to make the device in bootloader mode as mentioned in https://github.com/atollsolutions/AtollBlueBee/blob/master/Docs/BlueBee%20Evaluation%20Board.pdf.

somehow I am not able to detect the device on nRFGO studio. Please suggest how can I flash image on this board. 

Is there any other way to flash image on this via UART.

[Håkon Alseth]

In order to program this module, that has the nRF52832 device, you must have a supported SWD programmer, for instance a Jlink Segger device (nRF5x-DK's have an on-board debugger from Segger). You cannot program this device over UART unless your manufacturer as pre-loaded a bootloader to this device, which is something most vendors do not do (you can contact your module vendor to verify).

 

Have you connected a programmer to your module, on the SWDCLK/SWDIO lines?

 

Best regards,

Håkon