FlexBus Processor Expert Bug?

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FlexBus Processor Expert Bug?

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kackle123
Contributor IV

When using Processor Expert (PE) in a MK64FN1M0VLQ12 bare metal project within CodeWarrior 10.6, the FlexBus component/bean (Init_FB) doesn't allow me to point its Memory block 0 to 0x60000000.  It responds with the error "There is no access into memory from 0x60000000 to 0x60000001".  Is this a bug?

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Alice_Yang
NXP TechSupport
NXP TechSupport

Hello Joe,

This is not a  bug . The Flexbus address allowed range is 0x6000 0000 - 0xDFFF FFFF .

Processor Expert reminder it , also the Reference Manual of chip MK64FN1M0VLQ12 show it :

pastedImage_2.png

pastedImage_1.png

Hope it helps,


Have a great day,
TIC

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kackle123
Contributor IV

But I am not trying to enter a base address of 0x50000000; I am trying to enter 0x60000000.

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Alice_Yang
NXP TechSupport
NXP TechSupport

Hi Joe,

Please share your project .

BR

Alice

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kackle123
Contributor IV

I included a picture of the FlexBus (Init_FB) Processor Expert (PE) component:

PE_FlexBus.gif

To recreate the problem:

1) Create a new MK64FN1M0VLQ12 (LQFP 144-pin package) project with PE within CodeWarrior 10.6.

2) Add component Init_FB to its PE.

3) Populate the Init_FB's values in the same way shown in the picture above.

No start address that you enter is allowed.

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