Questions tagged [usb-3.1-type-c]
The usb-3.1-type-c tag has no usage guidance.
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Do USB-C ports on all laptops have a guaranteed minimum of 1.5A output as required by spec? [closed]
The question is regarding capability of USB-C ports on laptops with regards to minimum supported output power. This is negotiable either via analog resistor pull-up (answered here) or specific digital ...
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Purpose of this type-c port
What is the purpose of this type-c port, the left-most port I am using to connect my laptop charger. I wanted to connect a type-c to HDMI connector to this but it is not working. The laptop I am using ...
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usb c dp alt mode not working on my laptop
I bought a laptop because it has a type-c display port feature, in order to easily change between my MacBook pro and laptop and work with my external display.
I faced an issue in that the type-c ...
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usb-c cable is not charging laptops, but transmits video
I've bought LG 27UD88-W recently and was going to connect it with type C cable.
The seller didn't include original one and the one I was using with dell for both charging and transmitting video - didn'...
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is it possible to add more type-c port?
I bought a portable monitor(Viewsonic va1655). In the monitor's manual, there are two options to connect:
option 1: type-c to type-c(power and data cable). one cable is enough for both power and data ...
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How USB 3.1 power is managed by motherboard?
There are several USB 3.1 ports in my mother board. According to specification USB 3.1 can handle up to 100W. What actual power PC motherboard can output? What if I connect 8 USB 3.1 with 100W (800W ...
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Dell U2722D & U2722DE + lenovo laptips [closed]
I work in a small company, lately my boss bought serval couples of Dell U2722D & U2722DE
The set up is we connect to the DE panel with type c and from there dp daisy chain to the D channel, this ...
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Is It possible to use a 5V/3A power supply to only power a PD USB Type C Hub and not the laptop?
Situation: I require a powered USB hub because I need to expand a Thunderbolt/USB 3.0 Type C port to a few USB 3.0 Type A ports for a few portable hard drives.
Problem: It is almost impossible to find ...
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usb c thunderbolt to vga doesnt detect my extended laptop
Im using lenovo ideapad gaming 3 and the ugreen 9 in 1 usb type c connector.
It supports the thunderbolt, thats why I bought the usb type c to vga. Ive also tested the ugreen 9 in 1 type c with my ...
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Which version of USB-C port does my laptop have?
I own Huawei Matebook X Pro and I am about to buy a docking station or port replicator to connect to laptop's USB-C port. Apparently, there are port replications for two main versions right now:
USB-...
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Is it possible to slow charge a 240W laptop with 65W power bank via USB C?
I have a Dell Precision 7750, which has a strong GPU, and therefore a power adapter with 240W.
When I'm on the road, I need to charge the laptop with a power bank. My power bank is 65W.
I want to ...
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Determine which protocol is being used over USB?
How can I see which protocol is being used over USB?
I would like to verify that NVMe is being used over Thunderbolt 3/USB 3.
It behaves as the NVMe enclosure advertised–I could probably boot off this ...
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Can I use Lenovo Type-C charger (20V) with Macbook Pro 2019 (20.3V)? [duplicate]
My Lenovo Thinkpad laptop came with a Type-C charger that has multiple output specs. The output specification of the Lenovo charger is:
20V/3.25A, 15V/3A, 9V/2A, 5V/2A.
Can I use this charger to ...
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ASUS ROG GL553VE (aka FX53VE-MS74) External Monitor Connection(s)
When I attach a 3840x1080 monitor capable of 144Hz through HDMI, all I am getting is 60Hz.
There is a USB 3.1 Gen 1 Type-C port, but I cannot confirm that DisplayPort functionality is implemented.
Is ...
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USB 3.1 cable only transferring at 40MB/s speeds
I have a WD Passport SSD with USB 3.1. With the stock cable I transfer data at 380-420MB/s. (Limited to SATA)
I purchased a 10 foot USB C 3.1 gen 2 cable.
With this new cable I only transfer data at ...
