[CRC] CRC Default poly cannot be disabled

stanzanim · ‎2016-04-15

Posted on April 15, 2016 at 15:10

I cannot disable the default CRC polynomial when configuring the CRC peripheral from the Cubem MX (rev.4.13 with SRM32F030) combo box.

is this a bug of Cube or I cannot realyy do this?

thanks

Tesla DeLorean · ‎2016-04-15

Posted on April 15, 2016 at 15:26

I don't know, but it is a frame-work generation tool, providing a starting point. Figure you might have to rough-in the settings, and fine tune in the development.

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Nesrine M_O · ‎2016-04-15

Posted on April 15, 2016 at 15:52

Hi stanzani.marco,

I will check this problem with our MX team & come back to you.Sorry for the inconvenience it may bring.

-Syrine-

stm32cube-t · ‎2016-10-06

Posted on October 06, 2016 at 17:25

Dear Marco,

Please note this is note an issue but a limitation of the Microcontroller: the programmable polynomial is not supported by all F0 value line devices (reference manual and DS were wrong).

Best regards