Is there any difference between the 6 Project Targets?

[Bee]

QUE.png

Hi, everyone! As the pictuer, is there any difference between the 6 targets? Or why there are so many targets?

What's the difference between "nrf51822_xxaa(256K)" and "nrf51822_xxaa_s110(256K)"?

nrf51822_xxaa(256K);

nrf51822_xxab(128K);

nrf51822_xxaa_s110(256K);

nrf51822_xxab_s110(128K);

nrf51822_xxaa_s120(256K);

nrf51822_xxab_s120(128K);

[RK]

yes they are all different. 2 different RAM sizes, one with no softdevice, one with the S110 and one with the S120. 2 times 3 is 6 possibilities.

[Bee]

OK, I konw. Thank you.