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PS.5
PS.5
Associate
October 4, 2019
Question

How to get IBIS model files?

  • October 4, 2019
  • 1 reply
  • 1898 views

We need IBIS model file for STM32MP157AAD3 Processor. Please send or share the link to download.

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1 reply

PatrickF
PatrickF
ST Employee
October 4, 2019

Hello,

IBIS models are available on STM32MP157A resources page : https://www.st.com/resource/en/bsdl_model/stm32mp1_ibis.zip

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PS.5
PS.5Author
Associate
October 4, 2019

Hi, 

   We have done the schematic design using STM32MP157AAD3 Processor. We need to know the design review from your side so please let me know can you review the schematic. 

We are using PMIC STPMIC1APQR, LDO5OUT is 1.7v to 3.9v by default 3.3v , We have to generate 3.7V so How it can be done?

Thanks & Regards

Priya S

Olivier GALLIEN
Olivier GALLIEN
ST Technical Moderator
October 7, 2019

Hi @PS.5​ 

Please refer to STPMIC1 Datasheet

https://www.st.com/resource/en/datasheet/stpmic1.pdf

LDO5OUT is 2.9V, enable RANK2 by default.

For generating 3.7V, you need to disable the automatic start by setting it RANK0 in NVM.

Then set it @3.7V and enable it at runtime.

Hope it help,

Olivier

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