Table of Contents
Advertisement
NXP Semiconductors
The device is empty and capable of being burned if Sector 1 is set to 0 (blue).
Once the sector is burned, the sector flag is set to 1 (orange). The figure to the
right shows the Sector Flags status in the Programming interface for an empty
part.
The figure to the right shows the Sector Flags status in the Programming
interface for a part burned once.
Programming procedure:
1. Set the default jumper configuration. See
2. Set switches SW10 and SW12 ON (enables OTP 8 V generation).
3. Verify that jumper J30 is ON (enables Debug mode).
4. Plug the USB cable between the PC and the board. The blue LED D14 for OTP 8 V generation and the
green LED D15 for Debug are ON.
5. Apply power supply VBAT.
6. Open the GUI in I
2
For I
C configurations, jump to step 8. For SPI configurations, follow step 7.
7. Open the MIRROR tool (requires Test mode) from the Tool Access bar, and set SPI_EN_OTP bit to '1'. A
popup appears to inform that protocol has been changed. Change jumpers positions as recommended.
8. Open the PROG tool (requires Test mode) from the Tool Access bar, and load the TBB file.
9. Click Program to start the burning process.
10. A popup window appears to ask for confirmation of burning. Confirm to launch the burning process.
At the end of OTP programming, change the jumper configuration and restart the device completely before
going to Normal mode.
A good check is to use the AMUX panel in the ACCESS tool to see if all regulators values are correct.
UM11879
User manual
2
C (default) mode, start the connection and switch to Test mode.
All information provided in this document is subject to legal disclaimers.
Section
7.1.
Rev. 2 — 25 September 2023
UM11879
KITFS23LDOEVM evaluation board
Figure 90. Sector flags status for an
empty part
Figure 91. First sector burned
© 2023 NXP B.V. All rights reserved.
64 / 73
Advertisement
Table of Contents
