I have created a custome board for the nrf52810 after having tested its functionality on the development kit.
I have followed the reference schematics contained within the documentation for this device with all values matching those for the internal LDO operation configuration of the device.
I have one difference in this design in taht i have placed a 16Mhz crystal in place of a 32Mhz crystal. (Might this be the cause, replacement due in two days)
I am currently unable to connect to the device using either of the programmers that i have (j-link, ulink2, stlink)
It doesnt seem to matter what application im trying to connect with, all attempts result in failure.
Could it be the crystal that is to blame here or is there some other fundamental i might be missing. I can appreciate that such a question has been posed before but after having read the other questions relating to this particular device, in addition to checking the advice given, none of them seem to relate in quite the same way.
any help would be gratefully received
