Default st motor control project for SPIN3202 board doesn't compile.

[PKrem.1]

Dear all,

im running into the problem that the compilation of a fresh generated project using the motor control workbench fails to compile for the SPIN3202 board.

In the default settings RAM and ROM is overflowed. When i set the opitmisation to speed or code size, the ROM isn't overflowed anymore but the RAM ist still overflowed by 8 Bytes.

section `._user_heap_stack' will not fit in region `RAM'

region `RAM' overflowed by 8 bytes

I generated the project according to https://my.st.com/content/ccc/resource/technical/document/user_manual/group0/d9/d1/b2/67/be/15/42/76/DM00361065/files/DM00361065.pdf/jcr:content/translations/en.DM00361065.pdf

I'm using the STM32CubeIDE with version 1.1.0 and haven't added any usercode yet.

Are there any options for me to test the default project on this hardware?

[PKrem.1]

Just found out that the generated program will barely fit into memory with full optimisation and a heap size of 0x00. I hope that disabling the uart control gives me enough space to write my own code on top of the basic project.

I also downloaded Keil and found out that the Keil compiler did a better job at generating code than the gcc and so the compiled code is smaller with the Keil IDE. Luckily the Keil MDK is free for STM32L0 G0 and F0.

[alessandro239955_stm1]

I am having the same issue! I will try Keil. I hope it fixs the problem!

[Laurent Ca...]

The question has been moved from the section "Motor Control Hardware" to the "STM32 Motor Control" section (the question is about the STM32 MC SDK). 

Best regards