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MCU don’t support SW_CLK and SW_DATA lines. Please let us know any other interface for programming.

Nikhil over 5 years ago

Hello, external MCU don’t support SW_CLK and SW_DATA lines. Please let us know any other interface for programming nRF52810 from ext host?

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Dmitry over 5 years ago +1

Hi Nikhil, you can try to implement a software SWD on your MCU. There is a full description of SWD protocol, as long as other useful links in this thread.

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0 Simonr over 5 years ago

Hi Nikhil

I'm sorry, but an un-programmed nRF chip has to be programmed via the SWDIO pins, as it will need some application (bootloader) in order to convert serial data to flash commands. I suggest you look at some production houses that can program the chips for you. We usually recommend Hi-Lo Systems or Elnec for this purpose, but I'm sure there are other companies that can do this as well.

Best regards,

Simon
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0 Simonr over 5 years ago

Hi Nikhil

I'm sorry, but an un-programmed nRF chip has to be programmed via the SWDIO pins, as it will need some application (bootloader) in order to convert serial data to flash commands. I suggest you look at some production houses that can program the chips for you. We usually recommend Hi-Lo Systems or Elnec for this purpose, but I'm sure there are other companies that can do this as well.

Best regards,

Simon
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