Before you program an example to the development kit, you should erase the contents of the kit.
There are different ways to erase the kit. You can, for example, use
SEGGER Embedded Studio (SES) or the command line tool nrfjprog (part of the nRF
Command Line Tools).
-
To erase the contents of the kit with SES,
complete the following steps:
-
Select .
-
After the connection is established, select .
-
Select .
-
To erase the contents of the kit with nrfjprog, enter the following command:
- For nRF51 devices: nrfjprog --family nRF51 --eraseall
- For nRF52 devices: nrfjprog --family nRF52 --eraseall