[nRF52840]When Reset pin(0.18) is used for QSPI, after initialization ,Jlink is disconnect.

[FrankBi]

Dears,

When Reset pin(0.18) is used for QSPI (GPIO macro is not defined as RESET), after initialization ,Jlink is disconnect.

Would you please suggest it? Thanks.

[Kenneth]

After removing CONFIG_GPIO_AS_PINRESET make sure to run an 'nrfjprog --eraseall' such that the configuration in UICR is erased. Also, if you have a bootloader you should check that you don't have CONFIG_GPIO_AS_PINRESET configured there.

Kenneth