help to set up the cheap chinese J-link OB in nrf sdk to flash my nrf52832

Hi am new in developing products using nordic but am excited as I belive they are very good and now am trying to start to develop a device and i bought a cheap developing kit for nrf52832 and a cheap chinese j-link OB V7.2 for flashing it using the nrf connect sdk ver 2.4 but when i see the tutorial and tried to chose the board in the build configuration page but i dont know which one to choose as it doesnt show up in the list of all boards as J-link . Do you know which one should i choose?

I attached below some photos to clarify my devices

Thx

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  • Hi,

    We cannot help you if the J-Link is not a genuine Segger device, such devices often have problems. All our nRF52x DKs comes with J-Link OB, which can be used to program both the on-board nRF52x chip and also external boards with nRF5x chips. Our DKs are relatively cheap and can be ordered from our distributors.

    Your board looks like a simple breakout board. Most samples will likely run if you build for nrf52dk_nrf52832 target, but you could also create your own custom board files.

    Best regards,
    Jørgen

Reply
  • Hi,

    We cannot help you if the J-Link is not a genuine Segger device, such devices often have problems. All our nRF52x DKs comes with J-Link OB, which can be used to program both the on-board nRF52x chip and also external boards with nRF5x chips. Our DKs are relatively cheap and can be ordered from our distributors.

    Your board looks like a simple breakout board. Most samples will likely run if you build for nrf52dk_nrf52832 target, but you could also create your own custom board files.

    Best regards,
    Jørgen

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