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Figure 87. TBB script
2. Configure the OTP parameters to fit the application's needs or import OTP configuration from a previously
saved CFG file. Be aware that the displayed parameters differ depending on selected device type (ASIL B
or QM) in Program Details box.
3. Enter Customer and Program details in the window on the right side.
4. When done, export directly the OTP configuration to a TBB script by clicking Export in the Framework
settings bar and choosing TBB:
5. Select the desired folder to save the TBB script:
Note: The script file must have a "FS2300" prefix, with xx being the part version.
6. TBB is now generated and saved. See
7.5 First-start procedure: configure Watchdog as Infinite Time Out
This procedure is to be used as a first-start and allows the user to enter system-level Normal mode execution
with the Watchdog configured with infinite timeout and window fully opened (equivalent to disabled).
1. Set up and connect the KITFS23LDOEVM to the GUI using
2. If the FS2300 part is empty or if the configuration loaded from OTP should be modified:
a. Enter Test mode using
b. Load a configuration in MIRROR tool, then write the configuration in the Mirror registers.
c. Exit Test mode from the Connection toolbar.
3. Exit the OTP mode by turning SW12 OFF, or clicking the Exit OTP mode button from the Connection
toolbar.
4. Go to ACCESS Main Tab and click Read all to check that the device is in Normal, Debug, and INIT mode.
5. Go to ACCESS Watchdog and configure Watchdog with Infinite Time Out.
6. Unlock the INIT phase exit by writing '1' in Lock INIT from ACCESS Main Tab in Device State box.
7. Exit Debug mode from ACCESS Main Tab in Device State box.
8. In ACCESS Watchdog, write seven WD Answer Good, then release FS0B and LIMP0.
Figure 88
shows the sequence of steps (from step A to step J) to perform in ACCESS tool:
UM11879
User manual
Section
7.11.
Section
7.3.2.2.
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 25 September 2023
KITFS23LDOEVM evaluation board
Section 7.1
and
Section
UM11879
7.2.
© 2023 NXP B.V. All rights reserved.
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