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I have a Gtab that was being used by the head of the IT department of the place that i work. He has lost BOTH the charger and the usb connector. I was going to just go to radio shack and pick up a charger for it but they need to know what the power requirements are for it and i cant seem to find them anywhere. anyone know what the charger out put is stock on one of these? also is there an easy source for the small port that semi looks like micro usb to standard usb cable?
Thanks in advance
Chad
The stock charger puts out 12 V and 2 amps.
Here's a few
chuddly said:
I have a Gtab that was being used by the head of the IT department of the place that i work. He has lost BOTH the charger and the usb connector. I was going to just go to radio shack and pick up a charger for it but they need to know what the power requirements are for it and i cant seem to find them anywhere. anyone know what the charger out put is stock on one of these? also is there an easy source for the small port that semi looks like micro usb to standard usb cable?
Thanks in advance
Chad
Click to expand...
Click to collapse
There are several other vendors that use the same power adapter with different markings on it. Kodak uses them in their digital photo frames and there are several vendors on eBay if you don't mind it coming from China and waiting a month to get it.
This vendor on Amazon has a few in stock (just the adapter). I bet you can get it overnighted.
Link to Amazon seller
If you do want to search for it on the Internet or in eBay use "MPA-630" in the search criteria.
Also, that's a mini-usb port on the side of the gTab, not a micro-usb port.
It also uses the same charger as the Kodak Photo Frame...
Search the web for "MPA-630 power supply" and you will find a replacement.
Rev
P. S. -- Oh, also, the PC to G-Tab cable is just a standard USB to mini-USB cable like is often used on
cameras, mp3 players, etc. USB on the PC side and mini on the G-Tab side.
I just bought a Universal external charger for my Gtab, but I need to know what the polarity should be, can anyone help me with that?
- c- +
That's what's on mine if that helps
pbrauer said:
- c- +
That's what's on mine if that helps
Click to expand...
Click to collapse
it does, thank you.
sjmoreno said:
There are several other vendors that use the same power adapter with different markings on it. Kodak uses them in their digital photo frames and there are several vendors on eBay if you don't mind it coming from China and waiting a month to get it.
This vendor on Amazon has a few in stock (just the adapter). I bet you can get it overnighted.
<<URL REMOVED>>
If you do want to search for it on the Internet or in eBay use "MPA-630" in the search criteria.
Also, that's a mini-usb port on the side of the gTab, not a micro-usb port.
Click to expand...
Click to collapse
FYI, the PSAD24 (link above) is NOT a compatible substitute for the MPA-630. Please do not make the same mistake I did by purchasing the item linked above for your gTab, as it has a different connector.
Ecrap website has the charger for $23.95
Forum member itsteve's website electroniccrap dot com is selling the oem power supply and as of yesterday had some in stock. Get on it quick because they sell out quick
Not one to relax and enjoy the spoils of war after conquering the Wall/Car charger mystery I have decided to move on to the subject of USB host without the dock. Sorry if I am duplicating other similar threads but starting a new thread helps me through the process of testing. I'm hoping the asus USB host adapter will be out soon so I can gut it like tuna but till then it is back to the rig I used for the charger probing.
Update 10/16/2011
So what we actually now know.
1. USB host mode requires a board found in the USB Host adapter from Asus
2. Some users are having issues with the adapter staying connected. Bad design IMO, too big of a device to be hanging off the tablet connected to thumb drives and other devices.
3. 5V is being supplied to usb devices, I have not personally verified this but will soon.
Some options
1. Build USB Host "Dongle" with connector and USB adapter.
Sounds like people are having disconnection issues, a dongle might be a better solution for that taking the pressure off the connector on the TF and move it down a wire to dongle connector. This will be my first build since it shouldn't be to difficult.
2. Machine a small attachable dock that sits at the bottom of the TF which contains the host adapter, memory cart reader slots and USB ports.
I love this idea but will take time and money I don't have at the moment. BUT drawings are already done and I'm having my machinist put it on his to do list at the bottom. Prototype in 45 days but no promises.
3. Modding a TF to contain the host adapter internally.
This requires you to open up your TF and install the board and a connector. A daunting task for anyone with even good circuit board and fabrication skills. Best person for this job is Bob, but is there space in the case?
Additional Thread and Web resource links
http://forum.xda-developers.com/showthread.php?p=18474358#post18474358
First Mod, Host Adapter dongle.
While building this on I'll looking in to the capability of charging the TF while using the host adapter.
USB adapter shows up tomorrow and I hit the ground running. Pics and updates to come. Stay tuned!
Hey,
Any updates on this? I would love to see a solution to connect USB devices without needing a dock.
Waiting for the official adaptor might take a while: Asus Australia confirmed that the adaptor is not coming any time soon (and maybe never to AUS at all), Asus Germany can't give a specific date.
DevCake said:
Not one to relax and enjoy the spoils of war after conquering the Wall/Car charger mystery I have decided to move on to the subject of USB host without the dock. Sorry if I am duplicating other similar threads but starting a new thread helps me through the process of testing. I'm hoping the asus USB host adapter will be out soon so I can gut it like tuna but till then it is back to the rig I used for the charger probing.
So what do we know
1. Connecting a USB 2.0 female to female coupler using the factor sync/charge cable from the Table to other USB devices does not work.
2. Asus will be releasing an adapter that allows for USB host features and this tells us it can be done.
3. Asus used some of the usb 3.0 pins to show termination from the tablet to start charging at 15V so this method might be in practice for the usb host function.
I've done a little monitoring of data pins on the factory cable but see no difference between when a device is and is not connected. I have a feeling we are dealing with 2 things, 5v power from the tablet to power the usb device and a pin termination to trigger the host function.
~DC
Click to expand...
Click to collapse
you can use USB3.0 female to female coupler
paulpll007 said:
you can use USB3.0 female to female coupler
Click to expand...
Click to collapse
Have you tried with this adaptor? Do es it works?
Anyone with a USB 3.0 female to female adapter yet?
gordec said:
Anyone with a USB 3.0 female to female adapter yet?
Click to expand...
Click to collapse
Following the OP's logic..
I do not believe that a Female to Female USB3 would be enough. I suspect and trying to locate one is a pain that you will need not only a USB3 AF to AF but also a USB3 Powered Hub (or USB 3 Powered Device) as the TF cable does not supply power..
I tried the USB 2 AF to AF path with my powered hub and can confirm it does not work, TF will mount fine on PC via the HUB so it is not a connection problem so I suspect like the OP that we need all the magic pins of a USB3 connection which logically would also mean we all the magic of a USB3 hub (or device) as well..
I cannot find a USB3 AF to Micro AF cable anyplace (They are all male) so even if I can get my hands on a USB3 powered hub (which are also rare) I could not complete this experiment..
I suspect the lack of the OP's postings would also indicate they are having the same trouble as well..
So in summary, I strongly believe we need USB3 Powered Hub + USB 3 Cable from the Hub to the TF Cable
Anyone got those?
Well I done some searching and found these two that should provide all the right specifications for the TF but I am starting to have some significant doubts that this is all worth it considering this is only a theoretical solution based on USB3 pins logic vs just pay the $149 price tag and get the keyboard dock that we know will work..
USB 3.0 Adapter (A Female to Micro B male)
http://www.usbfever.com/index_eproduct_view.php?products_id=1882
ICY BOX 4 Port USB 3.0 Hub
http://www.icybox.com.tw/page/product_accessories/product_accessories-ib-ac610.htm
*sighs*
As I posted in the other usb host thread, the USB adaptor is listed in a German online shop: http://forum.xda-developers.com/showthread.php?t=1103784
I just want to know when that damn Asus USB dongle is releasing. I don't need the keyboard dock. Already have a 13.3 laptop.
the same site has also in stock the sd adapter (nice for my photo machine, avail at 19€ as well), and the minidock (2 usb + stand) at 29€.
The sleeve is avail at 34.90€, the vga cable at 29€, and a travel kit at 39€.
Everithing is said being available in 2-4 days...
Last week was baja 500 prep for my but i'm back and moving forward with testing.
Don't waste your time with the female 3.0 adapter. The tablet is using one of the 40 pins on the proprietary adapter to look for termination from the keyboard dock to activate the USB host function. This is my theory but I still will test all 9 of the 3.0 pins.
The only way I will be able to test all 40 pins on the tablet connector is to either find a bare connector or wait for the asus usb adapter and open it. I'll start lookng for a bare connector next Week
Sent from my Transformer TF101 using XDA Premium App
~DC
So no new solutions for hosting on the TF? No new information about the adapter?
Hello guys,
Does anyone try this:
http://www.aliexpress.com/product-g...on-cable-Micro-SD-card-cable-wholesalers.html
maxmen123 said:
So no new solutions for hosting on the TF? No new information about the adapter?
Click to expand...
Click to collapse
Nothing yet on either. The adapter from Asus has not shown up anywhere and I'm still in testing mode for a DIY solution.
vaystikh said:
Hello guys,
Does anyone try this:
http://www.aliexpress.com/product-g...on-cable-Micro-SD-card-cable-wholesalers.html
Click to expand...
Click to collapse
I don't see a reason why that won't work but my focus is to activate the host function so that USB devices will be recognized and accessible.
DevCake said:
Last week was baja 500 prep for my but i'm back and moving forward with testing.
Don't waste your time with the female 3.0 adapter. The tablet is using one of the 40 pins on the proprietary adapter to look for termination from the keyboard dock to activate the USB host function. This is my theory but I still will test all 9 of the 3.0 pins.
~DC
Click to expand...
Click to collapse
Thanks DevCake looking forward to seeing some more results.. I would not be surprised if your theory is correct.. I not gone down the Female adapter path yet until we can verify exactly why USB Host is not being enabled..
DevCake said:
Nothing yet on either. The adapter from Asus has not shown up anywhere and I'm still in testing mode for a DIY solution.
Click to expand...
Click to collapse
The adapter has shown up in a German online shop (cyberport.de, search for "usb extension kit" or "sd extension kit") and is listed as in Stock. I wrote them an email to get confirmation that they really have it in Stock and shippable. Maybe somebody in Germany can make a teardown and show us the internals!
betaw said:
The adapter has shown up in a German online shop (cyberport.de, search for "usb extension kit" or "sd extension kit") and is listed as in Stock. I wrote them an email to get confirmation that they really have it in Stock and shippable. Maybe somebody in Germany can make a teardown and show us the internals!
Click to expand...
Click to collapse
If you google "1D09-36X" it comes up with other EU sites that carry it. Hopefully it won't be long till we get it in the US.
Does anyone happen to know the type/model/name of the connector is.
Maybe we can find something that is the same pin config and cut it open and splice in a usb 3.0 female cable.
I've spliced many a cable together for similar purposes, just need the connector end.
We as reseller have direct contact with asus. I called today Asus Netherlands about the usb host adapter.
Atm this moment there only 2 accessoires on the market, which are as follow:
- Asus Sleeve
- Asus Dock
The Sales Manager at Asus Netherlands told me that several other people asked for the USB Host adapter also. They said it wont be on the market until 3th quarter of the year (Aug/Sept/Oct).
Asus Taiwain puts these items on the market. Asus Taiwan understands that there is some demand for this USB Adapter.
So, we have to wait until 3th qaurter 2011 or try to fabricate something ourselfs or wait for some crazy chinese which puts something similiar on the market.
Trying to find out if there is such a thing as going from extmicro usb that the evo and flyer have to a usb type A (or any other normal usb).
Need a right angle to plug into tablet for car install and found that I can fit a microb angled cable into the tablet, but now need to take the car charges extusb and get an adapter to hook it all together.
You can just buy a regular micro USB extended cable. It fits in the flyer/view charge port.
Proprietary cable is the one on the right. Regular micro USB on left.
I am installing the tablet in dash of a car.
I have the oem car charger because its only one with right voltage. But I need a angled usb for clearance issues. So im trying to figure a way to go from the charger EXTMICRO usb to the angled usb.
Searched around and have come up completely empty.
I'm working on the same project and found this thread searching (again) for more info on extusb. The solution I came up with for getting enough clearance to use the port requires disassembly and if you plan on keeping the warranty, it's probably not a good option for you.
Anyway, my solution was to make some small right-angle brackets for the pcb that contains the extusb port. It requires material for the angle brackets and two small screws with nuts. See attached for a better idea.
I actually got the tablet installed and fairly well, but have since removed it to come up with better designs for charging, access to the power button (and possibly volume buttons) for recovery actions, turning the screen on/off with ignition, and potentially microphone relocation.
You may want to check out http://www.dealextreme.com/ for right-angle and other adapters if you don't want to open up the tablet.
PS: Protect that screen. The plastic is very soft and will easily scratch.
I don't follow.
I thought the HTC car charger was a plug with a USB port in it just like all the others. I thought this might help, but I probably have no idea what you're really looking for
http://www.amazon.com/Cables-Go-Right-Angled-Micro/dp/B005EV2LAM
If you *need* to use the 12pin micro usb that the view has (which from my understanding was only there for the docking station utility), then you might be out of luck unless you can build something yourself.
Im looking for a cable like you linked to, but then I need a way to connect the flyers car charger special usb tip into it. Only way I can think of is to carefully grind the corners so that it will fit into a micro B female connection.
But the chargers are not cheap and if I F*** it up Im out $30
On a kia soul forum where others are planning on doing the same install with the flyer, one guy has come accross a company that makes custom cables. He said that if We send the car charger to them they will replace the usb tip with a micro B 90 degree angle for $25.
So A person is sending the charger to them to have it done and is going to let us know how it comes out.
jacobbones, can you provide a link to the kia soul flyer thread?
Yes, here it is.
http://www.soulhamsters.com/forum/i...ale-again-24feb-7-android-tablet-199-shipped/
Talk about the custom job is near the end of the posts
opening up the car charger and replacing the cable is incredibly simple. I have done it so many times, I can probably do it blindfolded. I actually had to go and replace the OEM chargers cable with the USB cable that it came with because my damn dog chewed threw the charger cable. Didn't come back very pretty, but it works, that charger has got the be the best charger built I have ever seen, incredibly difficult to open, but I'm sure the car charger is a lot easier to open, you just need a soldering gun and it should be easy.
Sent from my ADR6425LVW using xda premium
Hello!
I'm planning to but original dock for my RAZR, and I see that there are two versions of it. What are differences between them?
http://www.motorolastore.eu/pl/p_motorola_product.aspx?i=225118
http://www.motorolastore.eu/pl/p_motorola_product.aspx?i=225121
It bugging me, since they are looking the same but the second one is much more expensive. And description is the same.
Cheaper one has only one USB port for charging, another is equipped with hub and three USB ports. HDMI micro socket is in both models.
Ed. Ale bardziej opłaca się złożyć samemu =]
Also, The more expensive dock has a standalone Firefox web browser. I purchased the more expensive one and use a usb mouse and a bluetooth keyboard and it's like having a full PC on your TV through the HDMI cable. You could probably do the same thing with the less expensive dock if you have a Bluetooth Mouse and Keyboard combo but I am pretty sure you can only go into mirror on display mode vs the full webtop application. Either way, I think it would be a worthwhile purchase in my opinion. I enjoy using it.
Additionally I was told that the less expensive model does not include the mini HDMI cable. Not sure if that would influence your decision or not.
I'm just wondering. And I don't mean to jack the mans thread, but has a powered USB hub ever been successfully patched into the dock interface? If its easy enough I might try modding mine.
Sent from my DROID RAZR using Forum Runner
So, basically in more expensive model you can access Webtop, while in cheaper one, you can't, right? Or am I wrong and it's only USB ports and browser difference?
Also, lack of HDMI cable is no problem. I can get one easily xD
The one I have has no USB ports. It only has HDMI, Audio and a micro USB charging port. I'm just wondering if a USB splitter can be added some way?
Sent from my DROID RAZR using Forum Runner
@UrbanDroid
But can you acces Webtop App like on more expensive one? If it doesn't have Webtop app then it's not worth to buy it.
Also I have questions for other. Is it possible to attach normal USB hub to it and make it work like expensive dock? I mean, connect normal HUB with three normal USB slots and one microUSB for charging. Is it even possible without tearing dock apart? I know it's less stylish then buying expensive one, but unfortunatelly I can't afford it xD Life is brutal and stuff.
Webtop is in your phone, not the dock. The docks play some tricks with USB pins so the phone knows which dock it's in and which mode to activate.
People have used USB hubs to add devices to the RAZR, with or without a dock. The only caveat is that the hub must have its own power supply and you may have to make a cable to have it work. Google around for it.
The ICS leak (.211/OTA?, at least) will enable webtop without using a dock at all. Just plug in an HDMI cable and you're good.
Confirming. I've got the simple dock for free with the costco verizon deal recently. No mHDMI cable included. However the web top works the same through the dock as with the cable only (upgraded to ICS right away, so can't tell for GB, but who cares now, as JB is coming? ). Tinkering with the idea of installing a USB hub board inside the dock. Looks straight forward, just need to measure the inside compartment to get a proper hub for parts.
I really don't like propietary ports and eventhough l'm very close to pulling the trigger and buy an xperia tablet this is one thing that is making me hesitate.
So, it struck me that it would be great to have an adapter instead of the cover which would give you a standard micro USB port. I haven't found anything while searching the net, but surely this should be doable? Just as the Samsung adapters but this one could always sit there until you need the proprietary functionality.