Questions tagged [usb-c]
USB (Universal Serial Bus) Type C, a 24 pin connector system with a rotationally symmetrical connector. Consider using the "USB" tag in addition to this one.
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USB-c R1/R2 configuration
I have a usb-c cable that plugs into a 4s lithium ion battery (DJI FPV goggle battery with proprietary cable.) The battery will only turn on if the usb-c plug (picture below) is plugged into it. I ...
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USB 2.0 FS device over USB C with both power directions
I'm designing a battery-powered device with the following requirements:
rq1: (a) Charge the device's battery over a USB C receptacle, or (b) provide power over the same receptacle. Both directions ...
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USB 3.0 without controller/mux
I am currently designing an interface board for the Jetson Orin Nano which will go into a commercial product. Part of the design includes a connection to a USB 3.0 camera (UVCI-AR0822-SL to be ...
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Standard USB OTG to USB C IC [closed]
I have a board that supports USB-OTG, with an integrated PHY in my MCU. It's fairly trivial to support a keyed connector (like Micro-B), but I figure USB-C would need a seperate chip to handle the non-...
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ESP32-C3 USB not working with Android
I want to connect an ESP32-C3 mini board (pictured below) to an Android phone, so that it can do all the WiFi stuff that Android no longer allows. The board works fine connected to my desktop computer ...
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How to check if I destroyed the bluetooth receiver
I have very little experience with electronics but I tried converting my Logitech unifying receiver to USB-C.
I followed the steps I found online and got a functioning result. I based my wiring on the ...
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USB-C pulldown on the CC lines: Is one resistor enough?
I want to charge a small, battery-powered device via a USB-C socket. It has a single LiPo battery, so 5V is fine. Since I want to make the connection as simple as possible, I do not want to engage in ...
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Protection considerations for powering a microcontroller circuit through USB-C/Micro-USB
I am working on a project which utilizes an Adafruit ESP32 Feather V2 microcontroller and has a bunch of components requiring 5V.
I will have everything on a perfboard and to power it more easily, I ...
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USB-C assistance
I am creating a phased-array controller of sorts and will be using USB-C to power the controller. I have not used USB-C on my own PCBs. I would like a bit of clarification.
I used the generic USB-C ...
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Charging USB-C PD supported laptop from battery bank
Is there a way that I can change my USB-C PD supported laptop with battery bank? I have 3.7V 25000 mAH batteries bank. 5X (3.7V, 5000 mAH) batteries are connected in parallel. What sort of circuit ...
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How can one have a canonically correct USB 2.0 Bus Powered Hub (100ma limit per port) with Type-C Downstream Facing Ports
Through research I am aware that using the CC lines one can advertise "Default" (500mA for 2.0 and 900mA For 3.0+), 1.5A and 3A before getting into PD territory, but none of these include ...
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Is 5V@3A really possible using a Type-A plug charger?
I have a 18 W capable phone wall charger that I'd like to use to power my [email protected] hobby circuit, it has a Type-A plug in it and the label states the following ratings:
5V@3A
9V@2A
[email protected]
So after ...
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How do you wire a usb type c female connector?
I'm modifying my Nintendo controller, and I need to solder some stuff onto the usb type c female plug. However, I noticed there are five pins, and I have no idea what a single one is. Could you ...
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Device with USB C connected to USB A of the computer
We have a portable device with USB B and FTDI FT232RNL and (8 bit MCU) powered by an adapter. Thanks to the EU, we have to implement USB C in it. Our current prototype design is with USB C(replacement ...
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Do we need CC1 resistors on USB C, embedded MCU circuit?
Do I need cc1 and cc2 resistors just for charging the battery? My embedded board doesn't need standard data transfer. I have on the board a USB type C connector for PC USB to TTL converter, a baud ...