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Couldn't use nRFgo studio to progrm 52832

Alice

Hi

I'm using nRF5 SDK V12.0 and S132 on nRF52832, I add a peripheral service base on the ble_app_multilink_central example so that the phone can connect to the center. Now all the function is OK and I want to mergehex the files into one file. But I found that it indicates there are conflicts.

I nRFgo studio to progrm this application, I program S132 first and it's OK, then I program the application, it indicates the flash is not erased. But I can use Keil to download online.

I think these two problem is the application has exceed the size of the flash. However, I have check the .map file as follow:

Total RO  Size (Code + RO Data)                49740 (  48.57kB)
Total RW  Size (RW Data + ZI Data)             25740 (  25.14kB)
Total ROM Size (Code + RO Data + RW Data)      49856 (  48.69kB)

So could you give me some advice? Thanks.

image description image description

nRF52_Reply_0308.hex

nRF52_Reply_Setting_0308.hex

nRF52_bootloader_V12.0_Reply.hex

s132_nrf52_3.0.0_softdevice.hex

image description

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  • 0

    Hello Alice

    This error can arise when addresses in the hex files you are trying to merge overlap. In your case the address stated in line 1 of your file matches the one in line 3993 of the s132 softdevice hex.

    Please see the following links:

    devzone.nordicsemi.com/.../

    devzone.nordicsemi.com/.../

    Best regards

    Jørn Frøysa

  • 0 in reply to Jørn

    Hi Jørn, Yes, I'm using the buttonless DFU. Now I do as the link you give me, it can merge the files and can program. However it still have two problem. One problem is like the link that the bootloader will disappear when using keil to download application. Another problem is:1-Program the softdevice 3. 2-program the bootloader (At this point the bootloader appears on the nrfgo aplication.) 3-Program the aplication . It's OK just for first time, but if I program the same application again using nRFgo, it will indicatesthe flash is not erased. My application flash and ram setting as follow:

    IROM1 Start: 0x1F000 Size: 0x59000

    IRAM1 Start: 0x20002CD0 Size: 0xD330

    And I do not compile the EDIT 28.10.16 part as the link saidlink text

    What reason would it be? Thanks.

Reply
  • 0 in reply to Jørn

    Hi Jørn, Yes, I'm using the buttonless DFU. Now I do as the link you give me, it can merge the files and can program. However it still have two problem. One problem is like the link that the bootloader will disappear when using keil to download application. Another problem is:1-Program the softdevice 3. 2-program the bootloader (At this point the bootloader appears on the nrfgo aplication.) 3-Program the aplication . It's OK just for first time, but if I program the same application again using nRFgo, it will indicatesthe flash is not erased. My application flash and ram setting as follow:

    IROM1 Start: 0x1F000 Size: 0x59000

    IRAM1 Start: 0x20002CD0 Size: 0xD330

    And I do not compile the EDIT 28.10.16 part as the link saidlink text

    What reason would it be? Thanks.

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