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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 fig.1 fig2

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  • FormerMember
    0 FormerMember

    For ble_app_hrs_c from SDK 11 used with S132 v. 2.0.0, the IRAM and IROM settings should be like the following:

    image description

    Let me know if those settings doesn't work for you.

  • FormerMember
    0 FormerMember in reply to FormerMember

    Could you erase the chip, using nRFgo Studio? And then program the blinky example, just to check that it works? The blinky example can be found in the following folder (select the blank version): \nRF5_SDK_11.0.0_89a8197\examples\peripheral\blinky\

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  • FormerMember
    0 FormerMember in reply to FormerMember

    Could you erase the chip, using nRFgo Studio? And then program the blinky example, just to check that it works? The blinky example can be found in the following folder (select the blank version): \nRF5_SDK_11.0.0_89a8197\examples\peripheral\blinky\

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