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  • TMS320F2800135: TMS320F2800135: Debugging Error on TMS320F2800135 - _system_post_cinit() Halt at 0x3FFF08

    Part Number: TMS320F2800135 Other Parts Discussed in Thread: TMS320F280039C , Tool/software: I am migrating a project from TMS320F280039C to TMS320F2800135 . The project runs fine on the F280039C , but when I try to run it on the F2800135 , the debugger halts…

  • RE: TMS320F2800135: Debugging Error on TMS320F2800135 - _system_post_cinit() Halt at 0x3FFF08

    Hi Devesh, I will need more information to determine the likely cause of the issue, that is why I recommend you the load the .out file. If you load the symbols from the .out file I mentioned, you will be able to step through each line of code in the Boot…

  • TMS320F2800135: Sysconfig debug error

    TI Thinks Resolved
    Part Number: TMS320F2800135 Other Parts Discussed in Thread: SYSCONFIG , C2000WARE Tool/software: (Registers window screenshot when 135 is running and 135 syscfg file is being used) (Expressions window screenshot when 135 is running and 135 syscfg file…

  • TMS320F2800135: Field-Weakening PI controller always saturates output once engaged

    Part Number: TMS320F2800135 Tool/software: The field-weakening PI controller appears to always saturate its output (-45 degrees in this case) once Vs_V (commanded Vs) exceeds VsRef_V (max voltage output). Is this done by design for simplicity? Ideally…

  • TMS320F2800135: Maximum SCI Baud Rate Q&A

    Part Number: TMS320F2800135 Tool/software: Hi experts, My client has the following application: Use the maximum baud rate of SCI to send data (LSPCLK/16 = 7.5mbps). The client will use 2 high-speed UART interfaces, 1 low-speed UART to receive 100 bytes…

  • TMS320F2800135: Sysconfig build error

    Part Number: TMS320F2800135 Other Parts Discussed in Thread: SYSCONFIG , C2000WARE Tool/software: Building file: "../135.syscfg" Invoking: SysConfig "C:/ti/sysconfig_1.22.0/sysconfig_cli.bat" --script "C:/Users/Admin/workspace_vv12/135/135.syscfg…
    • Answered

  • TMS320F2800135: How to understand ADC synchronous in TRM

    Resolved
    Part Number: TMS320F2800135 Tool/software: Hi Expert I came across some ADC issue in customer side, such as the sampled value is very small or very large in several points or ADC cannot sample the right value at all. When those cases happen, I always…
    • Resolved

  • RE: TMS320F2800135: Migration error from one IC to another with two different syscfg file

    Hi, I've accepted your friend request, are you able to share your project with me so I can look at it on my end? Best, Matt

  • TMS320F2800135: Sysconfig build error

    Part Number: TMS320F2800135 Other Parts Discussed in Thread: C2000WARE , SYSCONFIG , Tool/software: Invalid argument '--product': No product with name "C2000WARE" and version "5.04.00.00" found The below is the error that I'm…

  • TMS320F2800135: MTPA and FWC for IPMSM motor: LUT (lookup table) for Ld and Lq

    TI Thinks Resolved
    Part Number: TMS320F2800135 Tool/software: Can you recommended a procedure for generating the LUT for Ld vs Id and Lq vs Iq which is located in mtpa.c using TI FOC FW on an IPMSM motor? For example, something like: force angle to zero, manually inject…

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