This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

About TPS65917EVM Power Sequence Resource Assign

Other Parts Discussed in Thread: TPS65917EVM

Hello, Teams

I have some questions about TPS65917EVM 

I am measuring the Power Sequence of the TPS65917EVM 

I am measuring 10 regulators. I want to measure power sequence by subtracting several regulators.

I do not know which bit of the register should be modified.

Please answer

Thank you

  • Hello Seongbo,

    I'm not exactly sure what you mean by measuring the power sequence by subtracting several regulators. The default sequence of the TPS65917 device cannot be changed, so the device will power up in the same way every time. After power-on, you can disable a regulator by writing the SMPSx_CTRL register to 0, or the LDOx_CTRL register to 0.

    Please let us know if this answered your question or not.