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CCS/TMS320F28379D: TMS320F28379D

robin gangopadhya18
Mastermind 6326 points
Part Number: TMS320F28379D
Other Parts Discussed in Thread: SYSCONFIG

Tool/software: Code Composer Studio

Hello

I have forgotten quite a bit of designing with simple PLDs! Although I tried to dabble in it a few times. Something with WCUPL...

Wondering if I can code it in the Delfino...see the original simple logic circuit I started up with. Routing looked a bit messy for the small area I have to fit in a few pico logic devices.

So  PLD seemed appropriate.

But why not in Delfino...although both CPU1 & CPU2 will be controlling 2 independent converters. All signals to-fro are of course isolated.

Would you pl take a look at the attached schematic using tiny logic devices. 

Very much appreciatelogic_sync_signals.pdf any help in the matter.

robin

  • 0
    TI__Expert 8105 points

    Hi Robin,

    The attached schematic contains a mixture of digital logic, passive components (resistors, capacitors) and analog comparators. The digital circuits include flip-flops, multiple function gates and a NAND gate. All of these digital circuits can be instantiated inside various CLB blocks. For example, the flip-flops can be programmed into CLB FSM blocks, and the multiple function gates and the NAND gate can be programmed into CLB LUT blocks. One of the first things you would need to do is to divide your circuit into portions that are inside the chip and sections outside the chip. Next, identify the signals that go in and out of CLB and how they enter/leave the CLB. Finally, you will use the SysConfig Tool to assign specific logic functions to selected CLB blocks.

    Regards,
    PEter

  • 0 in reply to Peter Galicki
    TI__Expert 8105 points

    Robin,

    I also recommend taking a look at the applications report below - it provides an overview of how CLB *** inside the MCU and has beginning-to-end examples showing how to implement various CLB logic.

    Regards,
    Peter

  • 0 in reply to Peter Galicki
    Mastermind 6326 points

    Got it. Thnx.

    We can close this post.