STM32F101 support

ChibiOS public support forum for topics related to the STMicroelectronics STM32 family of micro-controllers.

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STM32F101 support

Postby alexblack » Wed Mar 24, 2021 11:19 pm

Hi.
Why there is no support for STM32F101 MCU in ChibiOS? I wanted to change my F100 in old project by F101 but I can't find how :(
Are anybody know is STM32F100 binary compatible with STM32F101 MCU. If I simple will use HEX file compilled for STM32F100 in the STM32F101 MCU, will it work?
P.S. I have no STM32F101 now and can't check it myself and I have one day to make the descision.

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Giovanni
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Re: STM32F101 support

Postby Giovanni » Thu Mar 25, 2021 7:03 am

Hi,

F103 examples should work with F101 also, just don't use missing things, F100 is a bit different.

Why bother with the F101 for new designs? it is very old now.

Giovanni

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Re: STM32F101 support

Postby alexblack » Thu Mar 25, 2021 8:55 am

Hi.
All is simple - it is old design. Now STM is OVER! The prices grows up every day. STM32F100 was cost 1$ in end of 2020. Now it cost 5$-10$ and even 20$. I found F101 for good price less then 1$ and want to use it instead of the F100.

And what do You think is good for new design especially for price about 1$?


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