FAQs
nicolai86
Associate II
since ‎2019-04-22
‎2023-06-14

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  • 9 Posts
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User Activity

Does the STUSB4500 require additional ESD protection?

2020-04-28
Per the STUSB4500 datasheet it provides basic ESD protection:ESD: 3 kV HBM - 1.5 kV CDMI was wondering if it's still useful to combine the STUSB4500 with a TCPP01-M12System-level ESD protection for USB type-C connector pins (CC1, CC2), compliant with...

UCPD sink with external pull-down resistors?

2019-11-01
Hey,the STM32G431 data sheet states that the UCPD unit has internal pull-down resistors. Now I want to flash my G431 via DFU, and USB-C doesn't provide power to a sink unless CC1 and CC2 are pulled down. It seems that the internal UCPD only works whe...

Not recognized on macOS

2019-04-22
Hey.I just got the STLink V3SET today. I've connected it via usb to my MBP "15 running 10.14.4 (18E226) and the device is not recognized as an USB device. The PWR led is bright green, but COM is not lid I think (I only see a tiny green & red dot).lsb...
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