Mar 24, 2024 · The 5K1 pull-down resistors R48 and R57 shown connected to CC1 and CC2 respectively are the Rd terminations described in the . The Rd terminations are part of the Source-to …

Feb 9, 2021 · The schematic bellow is a USB controller, designed to be used to change USB's VBUS voltage: Question: Are CC1 and CC2 interchangeable, meaning that red-marked labels could be …

Nov 18, 2022 · Is it sufficient to put 5.1k pulldowns on CC1 and CC2 of USBC to get 5V 1.5A? Ask Question Asked 3 years, 1 month ago Modified 1 year, 8 months ago

Feb 27, 2024 · My issue is with the USB-C connector. The IC requires CC1, CC2, D+ and D- in order to negotiate the current draw. I am struggling to find a USB-C connector with these signals available. …

Jun 28, 2019 · USB Type-C specifications, V1.4, has several places that deal with use of CC1 and CC2 pins. If you are making a USb 3.x implementation, the active CC pin will tell you the right direction of …

Sep 25, 2021 · hello im trying to make a usb receptacle for my microcontroller, im planning to use USB Type C, Although i only need USB 2.0 functionality i might as well design it to specification so that …

Feb 7, 2024 · Beware, if you take a 4.7kΩ resistor, you must take a -13%/+30% or better one (but this is not in E3 any more), as you already ate some margin by taking an off value. 5.1kΩ is easy enough to …

Feb 3, 2023 · If preformance and low delays became important, than it is time to put HAL aside. Write your own interrupt handler, that contains only the required code, the default handler contains a lot of …

Jan 11, 2021 · Or should I also pull D- up to 5V like this, while pulling CC1 and CC2 to the ground like this: I would be thankful to someone who could explain how to use these 2.0 Type C connectors and …

Jul 2, 2025 · The USB type-C breakout board you used doesn't seem to have the required resistors in order for USB host to supply the VBUS and to establish the connection. If you are going to use a …