TMS320F28379D: need a clarification about clb_ex1_combinatorial_logic

Yale Li 李耀先

Part Number: TMS320F28379D
Other Parts Discussed in Thread: C2000WARE

Hi Team,

Regarding to the equations, the gate that highlighted by red squares in fig.2 should be a NAND and two ANDs, but it seems like a NOR and two ORs.

Could you please take a look of it?

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C:\ti\c2000\C2000Ware_5_00_00_00\driverlib\f2837xd\examples\cpu1\clb

spruir8a_CLB Tool User's Guide (Rev. A) P18 Figure 22. Example 1: Logic Diagram

Thanks & Regards

Yale

over 2 years ago

0 Peter Luong over 2 years ago

TI__Mastermind 22681 points

Hi Yale,

I have looked into this and I believe you are right. Let me discuss this with one of the document owners and get another opinion of this as well before we make any changes to the diagram

Regards,

Peter

+1 Peter Luong over 2 years ago in reply to Peter Luong

TI__Mastermind 22681 points

Hi Yale,

I have annotated the diagram to more closely match the equations in the example project, please let me know if this is what the logic diagram looks like from your understanding. Note that I have included the AND in the equations, which correspond to the OR in the diagram, and I have color coded the gates to make it easier to understand.

I will see about correcting this diagram in the literature

Regards,

Peter

0 Yale Li 李耀先 over 2 years ago in reply to Peter Luong

TI__Expert 4660 points

Hi Peter,

Thanks for your reply.

Peter Luong said:
please let me know if this is what the logic diagram looks like from your understanding.

Yes.

Sincerely look forward to your feedback.

Thanks & Regards

Yale

+1 Peter Luong over 2 years ago in reply to Yale Li 李耀先

TI__Mastermind 22681 points

Hi Yale,

My colleague has directly corrected the gates so that they are AND and NAND gates. This should be corrected in the next release of the document. Thank you for pointing this out

Regards,

Peter

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TMS320F28379D: need a clarification about clb_ex1_combinatorial_logic