The firmware does not support the memory access

[TheSkyNorth]

I got this info when I use keil to download progream though jlink.my board is NRF52832,the version of my keil is V5.24 and the version of my SDK is 14.0. why it's happened and what should i do to solve it?

[RK]

I suggest asking about this on the segger forums. Also, 0x02000004 isn't an address with anything mapped to it, so you're not going to be able to read it.

[Jørgen Holmefjord]

Check if any of these suggestions help solve the issue.