MTP programming of the MPM54304 evaluation board

DC-DC Power Converters
1

Dear MPS Technical Support,

I am currently working with an MPM54304 evaluation board and communicating with the device through an ESP32 using the I2C interface.

I have successfully reviewed the documentation regarding the MTP programming procedure. My understanding is that the process requires:

  1. Configuring the desired operating parameters through the I2C registers.

  2. Writing the required password to Register 0x11 (MTP Program Password Register).

  3. Setting the MTP_Program bit (D5) in Register 0x0E to initiate the MTP programming sequence.

  4. Verifying completion by monitoring the MTP_Program bit.

At this point, I have configured the registers successfully and am preparing to store the configuration permanently in the MTP memory. However, I have not been able to find the required password value for Register 0x11 in the documentation available to me.

Could you please provide the correct password value or the procedure required to obtain authorization for MTP programming of the MPM54304?

For context, I am using the MPM54304 evaluation board and communicating directly via I2C from an ESP32 microcontroller.

Thank you for your assistance.

Best regards
Khalil Chebbi