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CC2340R5: Error whle programming using IAR workbench

prince singh
Prodigy 165 points
Part Number: CC2340R5


Tool/software:

Hi, i am using cc2340 sdk simplelink_lowpower_f3_sdk_9_11_00_18 Basic_ble example and IAR embedded workbench 9.60.3, i am not able to download the code in my launchpad, but the sdk version simplelink_lowpower_f3_sdk_8_40_02_01 works fine in same IAR version and successfully downloads the file. for sdk simplelink_lowpower_f3_sdk_9_11_00_18  the debug log is below

Thu Jul 10, 2025 10:53:16: IAR Embedded Workbench 9.60.3 (C:\iar\ewarm-9.60.3\arm\bin\armPROC.dll)
Thu Jul 10, 2025 10:53:16: Loaded macro file: C:\iar\ewarm-9.60.3\arm/config/debugger/TexasInstruments/CC23xx_CC27xx.dmac
Thu Jul 10, 2025 10:53:16: Loaded macro file: C:\iar\ewarm-9.60.3\arm/config/flashloader/TexasInstruments/FlashCC23xx_CC27xx_CCFG.mac
Thu Jul 10, 2025 10:53:16: Network license: DATABASE (CM)
Thu Jul 10, 2025 10:53:16: Connecting to TI XDS110 ( Probe no: LS42052C ) COM[8/7]
Thu Jul 10, 2025 10:53:16: Firmware: XDS110 (03.00.00.33) Embed with CMSIS-DAP
Thu Jul 10, 2025 10:53:18: TI XDS, device revision: 0x00000001, big endian: false, cache: false, board revision: 0x00000000, driver revision: 0x0B020200
Thu Jul 10, 2025 10:53:18: Initial reset was performed
Thu Jul 10, 2025 10:53:18: Digital States: Not supported by target
Thu Jul 10, 2025 10:53:19: Programming CCFG data
Thu Jul 10, 2025 10:53:19: Checking the permission configuration in CCFG
Thu Jul 10, 2025 10:53:19: Calculated CRC32 does not match expected CRC32
Thu Jul 10, 2025 10:53:19: Verification failed @ 0x4e020000, size: 0x800
Thu Jul 10, 2025 10:53:19: Unloaded macro file: C:\iar\ewarm-9.60.3\arm/config/flashloader/TexasInstruments/FlashCC23xx_CC27xx_CCFG.mac
Thu Jul 10, 2025 10:53:19: The flash loader program reported an error.
Thu Jul 10, 2025 10:53:19: The debug log may contain more details.
Thu Jul 10, 2025 10:53:34: Unloaded macro file: C:\iar\ewarm-9.60.3\arm/config/debugger/TexasInstruments/CC23xx_CC27xx.dmac
Thu Jul 10, 2025 10:53:36: Loading the TI XDS Driver driver
Thu Jul 10, 2025 10:53:36: IAR Embedded Workbench 9.60.3 (C:\iar\ewarm-9.60.3\arm\bin\armPROC.dll)

  • 0
    TI__Guru**** 219957 points

    https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/538/FlashCC23xx_5F00_CC27xx_5F00_CCFG.mac

    Hi prince,

    I am not encountering the same errors while using IAR ARM v9.60.3 and the SimpleLink F3 SDK v9.11 basic_ble example, make sure you are using the correct Custom Argument Variables in IAR and I have provided the *.mac file installed in my C:\iar\ewarm-9.60.3\arm/config/flashloader/TexasInstruments/ for comparison.  You may also consider reaching out to IAR for further assistance.

    https://e2e.ti.com/f/1/t/1534377 

    Regards,
    Ryan