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  • TMS320C6454: Core Voltage versus CPU Frequency

    Resolved
    Part Number: TMS320C6454 The C6454 comes in three speed grades (720MHz, 850MHz, and 1GHz). The datasheet lists the nominal core voltage as 1.20V for the 720MHz and 850MHz speed grades and 1.25V for the 1GHz speed grade. Is it okay to run the 1GHz speed…
    • Resolved
    • Answered

  • TMS320C6454: CTZ package drawing

    Resolved
    Part Number: TMS320C6454 Hi Experts, There is no CTZ drawing in https://www.ti.com/packaging/docs/searchtipackages.tsp?packageName=BGA . I would like to check the differences between TMS320C6454BCTZA and TMS320C6454BZTZ. TMS320C6454BCTZA Package CTZ 697pin …
    • Resolved

  • TMS320C6454: clk0

    TI Thinks Resolved
    Part Number: TMS320C6454 For more then 15 years we use same design same code We are using tms320c6454 dsp in McBSP We use Dx0 as data output Clk0 as sync clock output Clkr0 as output gpio Fsro as input gpio Dr0 as output gpio While clk0 is enable…

  • TMS320C6454 is getting reset

    Other Parts Discussed in Thread: TMS320C6454 Hi Everyone, I am Aravind, working on TMS320C6454 processor with NDK. I am facing a strange issue. Before I explain the problem, let me explain the software architecture. As you can see from the above flow…
    • Answered

  • The CVDD condition for TMS320C6454.

    Resolved
    Other Parts Discussed in Thread: TMS320C6454 Hi, I want to confirm the CVDD Condition for TMS320C6454. SPRS311I （6.2 Recommended Operating Conditions） Mentioned CVDD as Following. 　1000 MHz　→　1.25V 　 850 MHz　→　1.20V 　 720 MHz　→　1.20V …
    • Resolved

  • TMS320C6454: #error NO CHIP DEFINED

    Other Parts Discussed in Thread: TMS320C6454 I'm using TMS320C6454 processor. When I build a project, I get an error like this: fatal error: #error NO CHIP DEFINED (use -dCHIP_XXXX where XXXX is chip number, i.e. 6201) Settings in Build Options is…
    • Answered

  • Is there any drop in replacement part for TMS320C6454?

    Resolved
    Other Parts Discussed in Thread: TMS320C6454 Hello, As a cost reduction I am to find a drop in replacement part for TMS320C6454, is there one I can use that is fully compatible with TMS320C6454. This part has been on the design for a long time and the cost…
    • Resolved
    • Answered

  • Issue in receiving Ethernet packet- EMAC TMS320C6454

    Resolved
    Other Parts Discussed in Thread: TMS320C6454 , DP83640 Hi, I have been trying to receive multicast packet from port 319.During this process only 40% of the packets are received. I looked into network statics register of EMAC and observed that the RXCRCERRORS…
    • Resolved

  • Changing the EMAC RGMII interface in NDK2.0 to EMAC GMII interface(TMS320C6454)

    Hi all, currently am using the NDK 2.0 for application to build the Ethernet giga bit interface. but in NDK i have seen that it configured for RGMII interface(in an example for EVM6455). How to change the NDK 2.0 in such way that it can be used for GMII…

  • TMS320C6454 MAC Interface Doubt

    Other Parts Discussed in Thread: TMS320C6454 Hi, I am using TMS320C6454 DSP in my Design. My requirement is to have two Ehternet Interface. But the DSP has only one MAC. Can anyone tell me How to have two Ethernet Interface using the 6454 DSP ? Thanks…

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