Before programming and debugging, the default debugger options for your desired probe. See

Program/Debug with KitProg3/MiniProg4 (CMSIS-DAP)

or

Program/Debug with J-Link

.

  1. Open the options dialog to the

    Extra Options

    tab, select the

    Use command line options

    check box, and paste the following command-line option:

    --drv_vector_table_base=__Vectors


    This is needed to resolve an issue with an invalid for IAR name for the vector table in the C start-up code.

  2. Click

    OK

    to close the Options dialog.

  3. Select

    Project > Build Target

    to build the application.

  4. Select

    Project > Download > Download file…

    and select the

    <project_name>.hex

    file in

    <project_root>\Debug\Exe

    [you might have to switch to

    All Files (.)

    ].



  5. Select

    Project >Debug without Downloading

    .

You may encounter flash access restrictions based on the policy that was used to provision the target. The same physical flash memory can be erased/programmed over S-BUS either over Non-Secure addresses (0x22000000-0x2203FFFF) or over Secure addresses (0x32000000-0x3203FFFF).



During flash programming operations, the CPU core operates in the Secure world. In this state, the Non-secure addresses are always accessible, but Secure addresses may be unavailable if certain regions are configured for Non-secure access (for PSOC™ Control C3 it means Non-secure access only).



To erase the entire flash memory, it's important to only erase the non-secure range of addresses. Just deselect the secure address range: