Hi,
I am currently trying to program an external module using the nordic nrf52840 development kit debug output pins. I have the following connections that I have taken from another forum post.
I am getting the following error when attempting to program. "Failed to connect to target. No code detected. Please check connection and Target Interface Type."
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I am wondering if this is a hardware issue (pins are not correctly connected) or if it is possible that this is something to do with the software environment. I have tried using different modules in case there was a fault with the module itself. In addition, I have also tested the programing and power pins (SWCLK, SWDIO, VDD, and GND) to ensure they are not shorted. As well, I have checked the current and it is about 4mA draw when connected to power to see if the module is working at all. Any suggestions or thoughts on whether this is hardware or software issue? ( Also for clarification I have also used the DK for programing the 52840 on the DK board and it works fine)
