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Problems using Cyclone LC TC233LP
kang m. Apr 30, 2021 at 11:19 AM (11:19 hours)
Staff: Takao Y.

  • There is a problem with using the Cyclone LC product, and the contents are as follows.
    We ask for solutions and guides to quickly fix this problem.

    1. If you start downloading in the state initialized in the P-Flash area of ​​the MCU, it works normally.
    However, the VM sequence is an error ($5003).

    2. After downloading program A to MCU, if program B is downloaded under normal operation, it does not work.
    -It is expected that the P-Flash area of ​​a specific area will not be erased (same for both EN/EM).
    -It is also a VM module error state. ($5003)

    3. Flash program success LED turns on when the sequence is only proceeded to PM in order to download to the VM module without error.

    4. Symptoms are the same even if the frequency is lowered to eliminate the cause of VM failure. ($5003)

    Q1) Does the provided TCP algorithm file fully support all TC23x series?
    Otherwise, can you provide other testable TCP algorithm files supported by TC233LP?
    Q2) I would like to ask for guide support for a script sequence to solve the problem.
    Q3) Do you have plans to update Cyclon software or TC23x series algorithms?

    ## Cyclone test version and environment information are as follows.
    - Launch Script Wizard : Infineon_TC23x_2MB_PFLASH_96KB_DFLASH.TCP
    - Programming Sequence : CM -> SS -> EN(EM) -> PM -> VM
    - Shift Frequency : 5.56Mhz and 2Mhz
    - Not used encryption
    - Target MCU : TC233LP (include HSM)
    - Cyclone Image Creation Utility Version :
    - Cyclon LC firmware version : v10.73
    - Interface DAP 10PIN


  • Greetings,

    I am working on an updated algorithm right now. Could you go to Support page-> Support requests and create a ticket for me so I can send you files for you to try.


  • Greetings,

    Please create a new ticket so I can send you files. Looking forward to getting the fix to you.


    • Requested with S.R ID "30156".
      We look forward to your quick response.

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