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  • TMS320F28067: JTAG schematic review

    Resolved
    Part Number: TMS320F28067 Hi, my customer has load 500pcs F28067 and 6pcs have been locked for unknown reason. Could you please help check if there is any risk for the JTAG?
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  • TMS320F28067: Errata SPRZ171 - Table 3-3

    Resolved
    Part Number: TMS320F28067 Other Parts Discussed in Thread: TMS320F2808 Hello team, Hope you are doing well. When you get a chance please see below question from the customer: We are using below part: TMS 980 320F28067PZT G4 A - 85AL18W G4 The Question…
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  • TMS320F28067: Are there any restriction of the place we put stack to?

    Resolved
    Part Number: TMS320F28067 Other Parts Discussed in Thread: C2000WARE Hi, my customer find that for the same project, if they put .stack to higher than 0xffff, the project will run into illegal trap. for example .stack : > RAML7, PAGE=1 RAML7 is from…
    • Resolved

  • TMS320F28067: problems with boost pfc transfer function

    TI Thinks Resolved
    Part Number: TMS320F28067 Dear Shamim , Thanks for sharing information regarding SPRA902A , we are still facing issue in voltage and current loop control regarding taking gains and controller for resistive load i.e power varies from 100W to 1000W for…

  • TMS320F28067: Minimum current consumption

    TI Thinks Resolved
    Part Number: TMS320F28067 Hello, Does TI have any minimum current consumption data? I am seeing big variations of the supply current during the initial flash programming (entered through bootloader SCI communication). Some of our applications inject…
    • Answered

  • TMS320F28067: CAN bus-off indication disappears

    Resolved
    Part Number: TMS320F28067 Hello, I am able to reproduce the following situation: I intentionally short circuit the CAN_HI and CAN_LO lines in order to generate a bus-off condition. Furthermore I run the following function every 62.5[us] out of a timer…
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  • TMS320F28067: CAN Tx stops working at a random time

    Resolved
    Part Number: TMS320F28067 Hello, colleagues of mine identified that the CAN communication stops in a test setup at a random time with a TMS320F28067 processor. We connected to the non-communicating CPU via JTAG (without loading a new firmware image and…
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    • Answered

  • TMS320F28067: TMS320F28067 : Flash erase fails when API executed from secure RAM

    Resolved
    Part Number: TMS320F28067 So....I have the CSM active. When I try to program new code on the DSP I get the error '10' (CSM locked) at flash erase. The bootloader is located in flash sector A and it is copied in L3 DPSRAM (Secure Zone). The internal…
    • Resolved
    • Answered

  • TMS320F28075: When SPI enables FIFO, can it be sent in a non-16-bit ( SPICHAR != F) mode?

    Resolved
    Part Number: TMS320F28075 Other Parts Discussed in Thread: TMS320F28067 Hi Team, As shown in the picture, the technical manual didn’t mention that 075 Data must be sent in 16-bit mode with FIFO enabled. But in real tests, when I set SPICHAR=F, the master…
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  • CCS/TMS320F28067: CCS 5.5 project not working in CCS 7

    TI Thinks Resolved
    Part Number: TMS320F28067 Tool/software: Code Composer Studio I am having an issue with a project I'm building in CCS7. when I build the exact same project in CCS5.5. It seems to be working just fine. I'm using the same compiler version, xdctools…

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