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MCSDK: is it possible to use different MCU than what are supported in the MCU selector?

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jouko.perkkio
Associate III

‎2021-08-06 09:54 PM

I have a design which uses STM32G431C6T6 (LQFP48). In the MCSDK, it is possible to select only between STM32G431RB (LQFP64) or STM32G431CB (UFQFPN48).

Is it somehow possible to configure/hack the MCSDK use some different MCU? This LQFP48 version of the STM32G431 is very close to the UFQFPN model anyway..

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Laurent Ca...
Lead II

‎2021-08-09 04:05 AM

Dear @jouko.perkkio​ 

The STM32G431C6T6 has 32 KB of Flash memory while the STM32G431CB has 128. This is not a problem for the STM32 MC-SDK.

The STM32G431C6T6 also has an additional HW accelerator (CORDIC).

But the packages are the same.

Therefore, if you select STM32G431CB, the STM32 MC-SDK should work fine.

Come back here if it doesn't.

Do not hesitate to check "best answer" if this answer is OK for you.

Best regards

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Laurent Ca...
Lead II

‎2021-08-09 04:05 AM

Dear @jouko.perkkio​ 

The STM32G431C6T6 has 32 KB of Flash memory while the STM32G431CB has 128. This is not a problem for the STM32 MC-SDK.

The STM32G431C6T6 also has an additional HW accelerator (CORDIC).

But the packages are the same.

Therefore, if you select STM32G431CB, the STM32 MC-SDK should work fine.

Come back here if it doesn't.

Do not hesitate to check "best answer" if this answer is OK for you.

Best regards

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