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USB-PD sink not working with some Ac adapters

Hi, I´m using USB-PD (with STM32G0B1CEU6) succesfully with a lot of own boards and different AC adapters. But with one adapter I don´t get the 20V despite the source has this capability. Using a PD analyzer I can see, that with the not working adapte...

AWack by Associate III
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Resolved! Sleep/Stop mode while using the USBPD lib

Hi,I have an issue with low power operation when using the USBPD library. We have successfully implemented a low power feature for our new product. After that we have started the development of a USBPD feature. The problem is, that after the function...

PXL_20240930_115929316.jpg
RomThi by Associate III
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  • 3 replies
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Building CT-VPD dongle with ST products

Hi all.Are there any guides on building the charge-through VPD device with the ST product? An illustration from the standard: The goal is to maintain the smartphone's supply from the external PD charger while maintaining the connection with a USB 2.0...

VasylV_2-1727761563566.png
VasylV by Associate
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