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  • TMS320F28022: JTAG Implementation

    Part Number: TMS320F28022 Other Parts Discussed in Thread: C2000WARE , UNIFLASH Hi Experts, How can I use JTAG to access the flash of TMS320F28022? Please advise. Thank you. Best regards, Gerald

  • TMS320F28022-Q1: M1 RAM sector shows weird phenomenon

    Part Number: TMS320F28022-Q1 Hi BU experts, Customer found one board with RAM error. They modified the RAM at address of 0x400 via emulator memory browser (the value is changed from 0x0000 to 0xAAAA), but some other RAM bytes after this address, such…

  • TMS320F28027: Migrating From TMS320F28022 to TMS320F28027

    Part Number: TMS320F28027 Hi Expert, The customer wants to replace F28022 48PIN with F28027 48PIN, what should we pay attention to in the software? The customer used 12M passive external crystal oscillator to F28022 48PIN.
    • Answered

  • RE: TMS320F28022: Error when downloading data to RAM memory using JTAG

    Resolved
    Hi Andrea, Thanks for the update. Regards, Ashwini

  • RE: TMS320F28022: JTAG pins pull-up/down resistors range

    From the same app note. This should be acceptable. For EMU1/0 a typical value of 4.7k is usually used. TRST partly depends on how much system noise will be seen, the lower the resistor value the stronger the rejection of noise. Although at some point…

  • RE: tms320f28022

    yingchun xue said: !FLASH_PATH!\dslite.bat --config=TMS320F28022.ccxml -operation "CalculateChecksum" > TI_OUT.log instead of "-operation", use "-b" (or "--before") instead. example: !FLASH_PATH!\dslite.bat -…

  • TMS320F28022: What's difference between TMS320F28023PTT and TMS320F28022PTT

    TI Thinks Resolved
    Part Number: TMS320F28022 The difference between TMS320F28023PTT and TMS320F28022PTT is the smallest, and the workload of software modification is also the smallest. It is suggested to choose TMS320F28023PTT for alternative experiment, and please find…

  • TMS320F28022: TMS320F28022 Boost problem while cascade Boost and PSFB

    Part Number: TMS320F28022 Hi This is a two-level structure of the 2KW DC project: pre-Boost + post-PSFB. Separately debug single-stage load to the full power of 2KW work, all normal. During joint debugging, when the output is brought to 14V / 100A, the…
    • Answered

  • TMS320F28022: Asking for 3.6KW PFC+LLC+SR Solutions

    Resolved
    Part Number: TMS320F28022 Dear Sir Our new project use TMS320F28022PTT&TMS32F28032PAGT for 3.6KW Bitcoin mining machine Power. Could you help me to provide TI's recommend the digital power supply scheme of PFC+LLC+SR,many thanks!
    • Resolved
    • Answered

  • TMS320F28022: C2000-GANG Error 70

    Resolved
    Part Number: TMS320F28022 Hi, This is an another issue related to below thread. https://e2e.ti.com/support/microcontrollers/c2000/f/171/t/954781 Customer is trying to program TMS320F28022PTQ mounted on non-socketed board by C2000-GANG. In previous…

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