Are there a guideline or UM for programming with the USB PD library?
I want to use the x-NUCLEO-USBPDM1 + STM32G071EVM board.
I want a extended sink function.
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‎2022-01-09 05:54 PM
I have already ran the demonstration firmware from ST website and debugged with cube USB PD Monitor tool. realized an extended power output, higher voltage(>5V) & current(>3A).
But how to change the code and implement in my software, which function and which part need to be changed? How to change?
Are there a programming RM or UM for users? which document can be referred to.
Can somebody give some guides?
Thank you very much.
:)
Solved! Go to Solution.
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STM32G0 Series
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TCPP
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USB
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USB-PD
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‎2022-01-12 05:59 AM
@Lmatt.1​ You can also have a look at : the ST USBPD wiki
There is also a special chapter to play with the power parameters in the software : link to advanced wiki.
Nicolas
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‎2022-01-10 06:36 AM
There is this:
https://www.st.com/en/embedded-software/x-cube-usb-pd.html
which has documentation:
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‎2022-01-10 04:26 PM
thanks a lot:)
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‎2022-01-12 05:59 AM
@Lmatt.1​ You can also have a look at : the ST USBPD wiki
There is also a special chapter to play with the power parameters in the software : link to advanced wiki.
Nicolas
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‎2022-01-14 12:17 AM
Thanks:)
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‎2022-01-17 02:36 AM
Hello @Lmatt.1​ is your question answered ? Can we close this thread ?
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‎2022-01-17 05:12 AM
yes, you can close it.
Thanks,
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‎2022-01-28 02:28 AM
Have you had a look into X-CUBE-TCPP to request voltage from USB-PD SOURCE?
This example code will facilitate the Power Delivery PDO negotiation between the sink and the source. You can request any PDO up to 100W using X-NUCLEO-USBPDM1 or the X-NUCLEO-SNK1M1 (same as previous with additional support for 5V/3A with any Nucleo-64 board).