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MSP430FR2476: QmathLib with MPY32

ve
Prodigy 20 points
Part Number: MSP430FR2476

Tool/software:

I am trying to use the QMATH lib with mpy32 support with no luck.

If use the library that there is on the MPYsoftware folder work as expected , if I use the library that there is on MPY32\4xx I get zero resaults.

Is there anything I need to do on MPY32 peripheral? , Does it need any special configuration?
(I use small small code/data model.)

Thank you.

  • 0
    Prodigy 20 points

    Actually after some more tests, the MPY32 worked with the library that there is on 5xx_6xx folder.
    Actually I dont know what 4xx means.

  • +1 in reply to ve
    TI__Guru 68151 points

    Hi ve,

    You are correct.  You want to use the version in 5xx_6xx folder.  As shown in the IQ-MATH user's guide, the 4xx refers to MSP430F4xx devices.  Unfortunately, the IQ-MATH user's guide fails to include the MSP430FR4xx_2xx devices (which you are using) in the F5xx, F6x, FR5xx and FR6xx table as shown below.

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