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Wrong DMA_SxFCR register offset in all reference manuals.

Uwe Bonnes
Principal II

Starting from rm0090 up to rm433, the DMA_SxFCR register offset is given as

"Address offset: 0x24 + 0x24 × stream number"

The multiplicator is obvious wrong and should be 0x18.

Regards

1 ACCEPTED SOLUTION

Accepted Solutions
Amel NASRI
ST Employee

Hi Uwe,

You are right: the formula should be like this: "Address offset: 0x24 + 0x18 × stream number".

Error is tracked internally and should be fixed in all relevant reference manuals.

Thanks.

-Amel

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

View solution in original post

1 REPLY 1
Amel NASRI
ST Employee

Hi Uwe,

You are right: the formula should be like this: "Address offset: 0x24 + 0x18 × stream number".

Error is tracked internally and should be fixed in all relevant reference manuals.

Thanks.

-Amel

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.