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  • TMS320F28P559SJ-Q1: Some question about DCSM

    Resolved
    Part Number: TMS320F28P559SJ-Q1 Hi team, I ask this for my customer. 1.Because of the limitation of flash size, they would set all the flash sector is unsecure, but set one RAMLS as security. Then they would copy the code from unsecure flash to…
    • Resolved

  • TMS320F28P559SJ-Q1: where I can find the TMDSCNCD28P55X_Revx_120cCARD_pinout file

    TI Thinks Resolved
    Part Number: TMS320F28P559SJ-Q1 Other Parts Discussed in Thread: C2000WARE , TMDSCNCD28P55X Hi team, I ask this for my customer. In the TMDSCNCD28P55X controlCARD user Guide, it said the pinout can be found in c2000ware, but I don't find this file…
    • Answered

  • TMS320F28P559SJ-Q1: Question regarding the Analog Subsystem Connection Configuration of F28P55x.

    Resolved
    Part Number: TMS320F28P559SJ-Q1 Hi, The content of the Analog Subsystem block diagram image (Figure 14-1. Analog Subsystem Block Diagram) and the related tables (Table 14-1 & 14-4) in the TMS320F28P55x Technical Reference Manual (TRM) seem to be inconsistent…
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  • RE: TMS320F28P559SJ-Q1: Getting connection error with Blackhawk XDS560 v2 system trace emulator

    My TCK is also 3.3V Matt Kukucka said: When you're using the LaunchPad's debugger, how are you connecting the JTAG signals to the device? Are you using the same JTAG to SWD Serial adapter? There is no use of TAG to SWD Serial adapter, actually direct…
    • Answered

  • TMS320F28P559SJ-Q1: TMS320F28P559

    Resolved
    Part Number: TMS320F28P559SJ-Q1 Other Parts Discussed in Thread: C2000WARE Tool/software: Hello, I'm using F28P55 with CLA_MATH_TABLES_IN_ROM=1. Libs are: cla2_math_library_datarom_fpu32.lib F28P55x_CLADATROM_Symbols_fpu32_COFF.lib FAPI_F28P55x_COFF_v4…
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    • Answered

  • TMS320F28P559SJ-Q1: Question Regarding Reference Voltage Configuration of the F28P55x Buffered DAC Module.

    Resolved
    Part Number: TMS320F28P559SJ-Q1 Hi, Below is the DAC module block diagram from the TRM document. For the F28P55x device, the VDAC pin is not externally available, so it is described that the DAC must use the VREFHI–VSSA reference voltage. Although…
    • Resolved

  • TMS320F28P559SJ-Q1: ECAP1 Not Capturing PWM on GPIO24 (BOOT Pin) – TMS320F28P55

    Part Number: TMS320F28P559SJ-Q1 Hi, I’m using a TMS320F28P55 (64-pin) custom ESC board. I want to capture a PWM input (~50 Hz, 3.3 V) on GPIO24 , which is also a BOOT pin , using ECAP1 . The MCU boots fine, and I verified that the PWM signal reaches…

  • RE: TMS320F28P559SJ-Q1: Bootloader jumps to application but later crashes to invalid address (0x3FFD68) on TMS320F28P55x

    Hello, The linker command files look fine to me. I'm assuming you're copying the Ramfuncs from Flash to RAM in the application? Are the GPIOs able to toggle before the ITRAP occurs? Or does it happen right after branching? Matt Kukucka said: You can…
    • Answered

  • TMS320F28P559SJ-Q1: Why the flash can't be erased using a loop function

    Resolved
    Part Number: TMS320F28P559SJ-Q1 Hi team, I ask this for my customer. My customer wiite a function to erase the flash like below, num is the sector number They program the data to 0x9C400 firstly, they can program the data to this sector successfully…
    • Resolved
    • Answered

  • TMS320F28P559SJ-Q1: Request for High-Resolution Vector Image of Figure 6-38 in TMS320F28P55x Datasheet

    Resolved
    Part Number: TMS320F28P559SJ-Q1 Hi, The resolution of Figure 6-38 in the section 6.15.4.2.4 ADC Performance Per Pin of the TMS320F28P55x datasheet is low. Could you please provide a document or image containing the original vector image (SVG…
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