Hi there, for a few weeks I have been using a usb type c wireless receiver (output 5v 1a) together with a 10w fast charging wireless charger. I know its slower than dash charging but it is convenient.
Problem is that neither of my receivers are working now with any wireless chargers. What could be the problem as the chargers work with other phones as do the receivers.
Is this a settings issue perhaps? I have elementalx kernel but I know it was working with this. I even tried rolling back to an older version but no joy.
Help please
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Does anybody know what the power output specification for car charging is for the Tilt? The wall charger puts out 5v and 1mA, but I haven't figured out what car charger is necessary. Internet sites all list different outputs including the 5v and 550mA which is the same for the Razr.
I don't want to use one that will damage the phone. Will the 550mA work but just not as fast, or can it damage the phone?
I have been trying to read other posts on this subject, but none are conclusive.
I just bought a car mount but it came with the 550mA charger and they are giving me a hard time about it.
I also notice that the usb port which charges the phone only puts out a maximum of 500mA. I just don't know much about electrical stuff and I am hoping to get some insight from you all.
All I know is that I am using Moto chargers for my phone and they're working.
I use Moto chargers and they work fine, just not as fast.
Thanks guys.
Is there any way to see if the unit is being fast or slow charged? It seems that the HTC charger uses an extra pin on the charger to enable fast charging and that MAY be why some aftermarket chargers (wall and car) do not seem to keep up with the battery discharge when running even if their plugged into a charger with sufficiant current capability. The HTC Wall caheger is rated as a 1 Amp charger. I have other chargers that use an external USB cable to connect, both rated as 1.5Amp (1500mA) chargers but seem to charge very slow. Soooooo I'm looking for the difference between the HTC charger and the aftemarket ones to see if I can make the ones I have work properly.
Thanks for any help
joe
<edit> in Looking at the Mini USB spec I find 5 pins labeled 1-2-3-x-4 with 1being VCC (5v), 2 & 3 being Data + & - and 4 being Gnd. Does the Advantage use the X pin to enable fast charging? How? Does it provide a second 5v line to cause/enable the Advantage to fastcharge? I think I need to look at the wall charger mini USB pinouts.
After talking to Pocket PC Techs and looking around online, it looks like the x-pin (next to pin 4(gnd)) is shorted to pin 4 to provide the advantage with a sense line to tell it to fast charge. The also shuts off the data lines in the unit AFAICT. Still don't know what the current capability of "Fast Charge" is or how to ask the unit to query the port for status. USB ports are generaly limited to 500ma and the stock charger is 1000ma (1A) so it seems that to ensure the MAX charge, the cable connected needs to have the x pin and pin 4 shorted. This is usefull if you are NOT wanting to do a data transfer (car GPS, stand alone charging, etc).
Here is a link to the connector http://pinouts.ru/PDA/pda_miniusb_pinout.shtml
Anyone can add to this?
Joe
I just received the Lil Sync DUO Mini-5 Adapter from PPC tech and it works perfectly. I'm now getting a fast charge from my PC (no sync) and I'm able to charge my S705 bluetooth headset.
Interesting news on the pinouts. I've never heard of any utility that shows fast vs. slow charge.
I wonder if anyone has a utility that can sense a gnd on the x pin (next to gnd) of the input connector. Does anyone have a schematic of the advantage side of the input power/data connector. It would me that there might be a pullup on that line sothe unit see's it as a high untill pulled low by a ground applied tothe x pin.
here you have "hot to do it"
http://forum.xda-developers.com/showthread.php?t=396053
ppa25 said:
I just received the Lil Sync DUO Mini-5 Adapter from PPC tech and it works perfectly. I'm now getting a fast charge from my PC (no sync) and I'm able to charge my S705 bluetooth headset.
Click to expand...
Click to collapse
Please tell me i need "PPC Techs HTC Advantage Lil Sync Extended Cable + mini 5 DUO" ( http://www.expansys.com.gr/p.aspx?i=145972) or ONLY "PPC Techs HTC Advantage Lil Sync DUO Mini-5 USB Adapter" (http://www.expansys.com.gr/p.aspx?i=145975) ?
Hello all, I purchased a WCP-700 from eBay but I think the AC adapter was aftermarket. When I plug it in, the power and battery lights flash continuously and does not charge my phone.
I tried the AC adapter from my Dlink router and it seemed to resolve the issue: the phone started charging normally.
Now I need to find a spare AC adapter. If you own a WCP-700, could you please check your AC adapter and confirm the correct output voltage. I believe it should be 19V 05A, The AC adapter I received did show 19V 0.5A, but it doesn't work.
What's odd is that the AC adapter I tried from my dlink router is only 12V, but it seems to work.
Thanks.,
I can confirm that it is.
Output:19V 0.5A
Sent from my Nexus 4 using xda premium
How can I disable USB charging on a rooted S4, or rather default to wireless when both are connected. Yes, I have read the posts about cutting the 5v wire, but want a less permanent solution that still lets the usb port function normally.
I have the Pioneer AppRadio 3 and use my phone for maps/GPS and pandora in the car. When the MHL HDMI cable is connected, it only charges at ~500mA (due to need to transfer data) which is not enough to compensate for the display, bluetooth and cpu usage, therefore my phone discharges when connected while driving.
I installed a wireless charging pad and receiver rated at 1000mA, hooked it all up to a hardwired 5V 2A power supply, and when it is in place, the phone charges as expected until I plug in the MHL HDMI cable. It then disables wireless charging and uses the ~500mA from the cable instead.
The MHL HDMI and bluetooth connection are required for the radio system to function.
Since it chooses USB over wireless when they are both connected, there should be a setting buried deep somewhere to affect which it chooses.
Any help is appreciated.
Cheers,
Brad
Anyone experience phantom touches when wireless charging? I have used 4 different wireless chargers with the same result. Different cables don't solve it either. And sometimes, the phone sits on my desk and wakes up for no reason. Not willing to reset to factory yet.
Phone: N935K, Android 9, Security Patch May 1, 2020.
Wireless chargers I've used:
iOttie iTap Magnetic Qi Wireless Charging Air Vent Mount - https://www.amazon.com/gp/product/B07PV42CGH/
Anker Wireless Charger, PowerWave Stand - https://www.amazon.com/gp/product/B07DBXZZN3/
CHOETECH UPGRADED Qi Wireless Car Charger Dock - https://i.pinimg.com/originals/85/d4/3f/85d43f11ebf0aa47c232b2f83ded1a9f.jpg
RAVPower Wireless Charging Pad Qi-Enabled - https://nerdreactor.com/wp-content/uploads/2014/04/RP-WCN7-01_a.jpg
Here's a video:
https://youtu.be/gVRv5dh__i8
https://youtu.be/6TqbaA8jx8k
I've faced a similar issue. It only fixed itself when I found an original charger for the s8. Since the ones that came with this aren't available. Make sure you're using the original cable and charger.
This is wireless charging though, not wired charging.