Arm Mbed OS support forum

Has anyone used nRF52832 with Mbed Studio

I tried to flash an nRF52832 board with the Blinky program via Mbed Studio and it threw up two errors after a successful compile when trying to link etc. Does anyone know what the issue is here:

Building project mbed-os-example-blinky-baremetal (NRF52_DK, ARMC6)
Scan: mbed-os-example-blinky-baremetal
Link: mbed-os-example-blinky-baremetal
[Warning] @0,0: L3912W: Option 'legacyalign' is deprecated.
[Error] @0,0: L6218E: Undefined symbol Image$$ARM_LIB_HEAP$$ZI$$Base (referred from BUILD/NRF52_DK/ARMC6/mbed-os/platform/source/mbed_sdk_boot.o).
[Error] @0,0: L6218E: Undefined symbol Image$$ARM_LIB_HEAP$$ZI$$Length (referred from BUILD/NRF52_DK/ARMC6/mbed-os/platform/source/mbed_sdk_boot.o).

Hello Gerriko,

I am not familiar with Nordic boards and you did not specify a version of the MbedOS but I see similar symptoms (Erros and baremetal), like I had.
Check this post.

BR, Jan

Yes I was using OS 6.3 and yes that helped solve the problem. It now works. Thanks for the help.