Laird Connectivity is now EzurioDo I have to use the Segger branded debugger to program over the 2-wire SWD interface (JTAG) of the Nordic-based modules?
Yes, any programmer/debugger that supports the SWD 2-wire interface and the Cortex M4F processor should work with the Nordic-based modules. You can find information about the memory map in the nRF5xxxx Product Specification under the Memory and NVMC sections.
/filters:background_color(white)/2019-06/pinnacle-straighton_0.png)
/filters:background_color(white)/2019-04/BL652-SA-RightLabel_0.png)
/filters:background_color(white)/s3fs-public/2018-10/BL600_SA%20%282%29.jpg)
/filters:background_color(white)/2019-06/bl620.jpg)
/filters:background_color(white)/2019-04/BL654-Series.png)
/filters:background_color(white)/2020-03/bl654pa-both_0.png)
/filters:background_color(white)/s3fs-public/2018-10/Product%20Photo%20-%20BL651%20Series.png)
/filters:background_color(white)/2020-02/bl653-transparent-highres_0.png)
/filters:background_color(white)/2019-05/Pinnacle%20100%20-%20Ext%20Ant%20-%20Front-crop_1.png)