COM port GND - MDA II, XDA II, 2060 ROM Development

Is the GND of RS232 on pin 5 the same of Charge on Pin 2 o 16, 15, etc?
Thanx.., M.

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COM port GND

Is the GND of RS232 on pin 5 the same of Charge on Pin 2 o 16, 15, etc?
Thanx.., M.

What other chargers? 5V USB and Samsung cable and 3 Amps possible?

Hi.
What other chargers can I use for charging the GTab?
Am I right all chargers providing 5 Volts and minimum 2 Amps with USB connector are suitable - using the original Samsung cable?
Can I use my CubieBoard Charger - 5 Volts, USB connector but 3 AMPS?
nobody?

Chargers?

Ok hopefully someone can explain this to me. I'm looking to get an additional charger for my G5 so I need a wall wart and a cable. There are multiple wall plugs that state Quick Charge 3.0 but some output to USB A and some to USB C. Does this make a difference? Will charging speeds be different going from A to C vs C to C? There are so many type C options and I can't even begin to narrow it down if I'm still unsure of going from A to C or C to C.
Doomstang said:
Ok hopefully someone can explain this to me. I'm looking to get an additional charger for my G5 so I need a wall wart and a cable. There are multiple wall plugs that state Quick Charge 3.0 but some output to USB A and some to USB C. Does this make a difference? Will charging speeds be different going from A to C vs C to C? There are so many type C options and I can't even begin to narrow it down if I'm still unsure of going from A to C or C to C.
Click to expand...
Click to collapse
This is exactly what you're looking for. Bought it for my G5 and couldn't be happier. Enjoy ?
Quick Charge 3.0, USB Type-C & PowerIQ, Anker 24W USB Wall Charger PowerPort+ 1 USB-C with Quick Charge 3.0 for Nexus 5X/6P, LG G5 and other USB-C phones (3ft USB-C to USB-C cable included) https://www.amazon.com/dp/B01CJ90J6O/ref=cm_sw_r_other_awd_D.qcxbJTAQ8HM
Sent from my LG-H830 using XDA-Developers mobile app

Lost AMAZFIT STRATOS 2 Charging dock

Hi,
could someone tell me what the pinout of amazfit stratos 2 charging dock is?
I know the internal two pins are D+ and D-, but which one is GND and 5V from the external one?
Could someone measure and post a picture - I lost my charging dock and want to build a new one.
Thank you very much.
As it is with probably all chargers out there, left is +5V, right is GND (pins on top of charger, of course).
Code:
+5V D+ D- GND
( )
lfom said:
As it is with probably all chargers out there, left is +5V, right is GND (pins on top of charger, of course).
Code:
+5V D+ D- GND
( )
Click to expand...
Click to collapse
thank you.
If you are here looking for the same question, but your watch is STRATOS 3. Bear in mind that pinout is opposite from STRATOS 2!
cheers.
tyjollo said:
If you are here looking for the same question, but your watch is STRATOS 3. Bear in mind that pinout is opposite from STRATOS 2!
cheers.
Click to expand...
Click to collapse
Means that D+/D- are Changes Position, right?

Which pins to solder to make charging faster

Hello
I need to solder charging wires directly to my motherboard in a Nexus 7 2012- I put it into my car and I just don't have enough space for the USB plug.
So here is what I have done now:
The brown wire is +5V and I will solder the GND wire somewhere, but the real question is, which pins should I short? I heard shorting D+ and D- can help with my slow charging but I have no idea which pins these are on the picture. Can someone tell me which ones to short with a solder blob? Right now the connection I made draws 0.8A of current.

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