Err 4, Linker Ram section should be at 20004978, len b688

bluerange-io / bluerange-mesh

BlueRange Mesh (formerly FruityMesh) - The first completely connection-based open source mesh on top of Bluetooth Low Energy (4.1/5.0 or higher)

https://bluerange.io/

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Err 4, Linker Ram section should be at 20004978, len b688 #116

Closed jjduhamel closed 4 years ago

jjduhamel commented 4 years ago

Hi.

When I try to compile and flash the new version of fruitymesh, the device prints the following error then reboots.

“Err 4, Linker Ram section should be at 20004978, len b688”

Interestingly, when I flash the device with binary/fruitymesh_nrf52_s132.hex, the device functions properly. I tried debugging the linker script, but the relevant parts look identical to the previous version which I had working. Could you possibly give some guidance to debug this issue?

MichalBiolik commented 4 years ago

Hello,

Thank you for pointing out this error. The fix is very simple. Please go to file Makefile.NRF52. Replace line 58 (SOFTDEVICE_PATH = $(COMPONENTS)/softdevice/s132/hex/s132_nrf52_5.0.0_softdevice.hex) with this line: SOFTDEVICE_PATH = softdevice/s132_nrf52_5.1.0_softdevice.hex Note that the version of softdevice is different then one used by default.

EDIT: I just merged need fixes. No need to apply above line.

Regards