Setting of iRAM and iROM

[Sagisawa Yukichi]

Hi. I have a question.

I use nRF52 Preview DK, PCA10040, SDK11,

I tryed some examples in nRF52_SDK. Some projects moved,and some another projects didn't move.

I checed "Flash Tools..." at Toolbar. Some projects of moved were set following. iRAM1 start:0x0 iRAM1 size :0x80000 iROM1 start:0x20000000 iROM1 size :0x10000

Some projects of not moved were set following. iRAM1 start:0x1C000 iRAM1 size :0x64000 iROM1 start:0x200013CB iROM1 size :0xEC3B

I want to know reasons of difference. Please tell me!

Postscript 4/12

[Lalit Kumar]

Take a look here. The first one is without softdevice and the second one is using softdevice.

[Sagisawa Yukichi]

Thanks your comment! You mean I set the second one when I use softdevice,I set the first one when I don't use softdevice? And what happen if I want use softdevice,but I set first one?

[Lalit Kumar]

You will overwrite the softdevice flash region, so basically it won't work.

[Sagisawa Yukichi]

I see, But I tried ble_central\ble_app_hrs_c, it was looked like not movingt I change the setting the second one to the first one, it moved. Why?

[FormerMember]

Which softdevice version and SDK version do you use? The example that you are testing is ble_app_hrs_c?