PCA9450C on iMx8Plus custom design OTP programming

[suvrat_chaturvedi]

So we are developing the a SoC with iMx8plus MPU , taken reference from iMx8mplus CPU board so it is having a PMIC on the board which is needed to be one time programmed. So can we get any documentation or reference for OTP for PCA9450C PMIC also are there any software/tools to program the PMIC on the board?
Thanks in advance.
#https://www.mouser.in/new/nxp-semiconductors/nxp-imx-8m-plus-eval-kit/

[suvrat_chaturvedi]

Thanks @Rita_Wang for the support, so i have verified the power rails from the PMIC and they are powered up.

[Rita_Wang]

Good news. You are welcome.

[Rita_Wang]

For the reference board you do not need to do any things

[Rita_Wang · Accepted solution]

We have the documents:

UM11556 - PCA9450 evaluation board - user manual

AN14246 - Power supply IC PCA9450C application note

Hope can do help for you

Any questions contact us freely