[Q] USB Cable/3.5mm Jack - Captivate Accessories

Hey all,
I was wondering if anyone has tried to use a right angle micro-USB cable and the headphone jack at the same time. I am ready to order the cables to attach a hard-wired USB cable to the phone for power and A/V cables for the car, and I would like to have angled cables to keep the look more flush and so the cables will not jut out at me. Before ordering the cables, I was just wondering if anyone has tried to have both plugged in at once.
If it works, I will upload pix of the setup and give a how-to if anyone wants. The car dock should turn out great.

gerbsterkiller said:
Hey all,
I was wondering if anyone has tried to use a right angle micro-USB cable and the headphone jack at the same time. I am ready to order the cables to attach a hard-wired USB cable to the phone for power and A/V cables for the car, and I would like to have angled cables to keep the look more flush and so the cables will not jut out at me. Before ordering the cables, I was just wondering if anyone has tried to have both plugged in at once.
If it works, I will upload pix of the setup and give a how-to if anyone wants. The car dock should turn out great.
Click to expand...
Click to collapse
I'd love to find out too. Been having some issues getting regular cables into this phone properly due to the stupid bevel. I've been wondering if right angle cables might work better.

I have used them both @ the same time, and it works fine.
Post pics of your project when its done, I'm interested in what you have in store.

Quite a few mods of other phones doing this - headphone audio out and USB for charge in a custom dock. It should work for any android phone.

Thanks for the feedback. Ordered the cables and should be here within a week (can never tell when amazon orders will get here). When I get everything modified I will post pix.
Sent from my SAMSUNG-SGH-I897 using XDA App

Related

HTC ExtUSB Extension Lead? Custom USB Leads?

Has anyone ever come across a male to female ExtUSB extension lead?
Google and ebay throughs up nothing. Perhaps someone knows of a company (UK ideally) that makes bespoke USB cables? I think I'm going out on a limb with this one.
First, I dont have any exact solution for your problem, but I'm wondering, why are you looking for that?
If you were to do an extension on the data cable, you can get yourself a standard USB extension lead, and have the data cable extended.
If you were to do an extention on the audio cable, you can get those extUSB-to-3.5/2.5mm audio-jack and get a standard audio cable/earphone for the job.
UPDATE: Ok, I see what you are trying to do in http://forum.xda-developers.com/showthread.php?t=342382
Can you elaborate the 3-in-1 thing you mentioned there? it is just a splitter/hub, which uses extUSB for all?
Great investigative work Hanmin. As you saw the objective is a car 'install' with one wire leading to the device (kaiser), and the 3-in-1 adtaper hidden away. So the extension needs to be about 1meter and carry the HTC ExtUSB spec of power and audio signal (hands free doesn't matter to me though).
In actual fact, a 3-in-1 adapter with a 20cm lead would be sufficient, but none of them seem to be longer than 5cm.
The extension can be found here. Or image attached.
bump
Anyone come up with an EXTUSB extension cable? I'd really like to have just one cable coming out of the phone when in the car, and keep the splitters tucked away neatly behind the dashboard.
wkearney99 said:
bump
Anyone come up with an EXTUSB extension cable? I'd really like to have just one cable coming out of the phone when in the car, and keep the splitters tucked away neatly behind the dashboard.
Click to expand...
Click to collapse
See the first link in post#3... http://forum.xda-developers.com/showthread.php?t=293357
I just ordered two of them, but haven't received them yet. They emailed that they shipped from Honk Kong the next day. however!
Hope this might work for you!
***UPDATE*** I just received the cables today (1/4/08). Just what the doctor ordered! I use it with the Motorola Mini-USB "Y" adapter SKN6222A to power both my phone and a bluetooth GPS head from the same power plug. The extension lets me keep the phone mounted on a dash vent and the GPS on the top of the dashboard.
Posted in the thread linked above as to why that doesnt work for me, anyone come up with a way to extend the 11pin extusb? Im crap with a soldering iron, but if it comes to it...
Im in the exact same boat as the OP, have the 3 in 1 and it looks horrible with the 3 cables dangling out of it, want it hidden behind the dash.
Again, not exactly what you are looking for but maybe of use. The Brodit HTC Touch Pro Holder with 3-in-1 Adapter (http://www.expansys-usa.com/p.aspx?i=173938) is a mount with an included 15cm extUSB to 3 port adapter. Not sure if the 40cm cable is long enough, but it could be taken off of the mount i would think. A bit of a waste to have to buy a mount just to get a cable, but might be your best option.
I don't understand why no-one has made an extUSB extension cable or a longer extUSB to 3 port cable.
german company sells the plugs, so you could make your own cable...
wanna order a few and let us know how it turns out?
http://forum.xda-developers.com/showthread.php?p=2973835
German custom usb cable assembly
foaf said:
Has anyone ever come across a male to female ExtUSB extension lead?
Google and ebay throughs up nothing. Perhaps someone knows of a company (UK ideally) that makes bespoke USB cables? I think I'm going out on a limb with this one.
Click to expand...
Click to collapse
See posts:
http://forum.xda-developers.com/showthread.php?p=2973835#post2973835
http://forum.xda-developers.com/showthread.php?p=3033031#post3033031
Hey all. I resell ProClip products and have been trying to help out some customers with solutions for their Hero in the car. Looks like no one has any stock solutions for a longer cable to create a cleaner install outside of buying one of these:
ww_w._proclipusa.com/image.aspx/media/images/products/devicecradle/843773.jpg-225x
(sorry. can't post links yet. how do I go about getting verified?)
and disassembling the cable. So who'd be interesting in buying that 15.75" cable separately? I'm working on getting them to sell the cable separately. That'll be the first solution for HTC owners. My second attempt is getting them to make an adjustable holder for HTC phones and see if they can make the height of the connector adjustable. Since they'll never make that kind of cradle for all HTC phones, at least they can cover all their bases with that type of cradle.
Let me know if anyone has interest, and I can keep you posted.
Ryan
i will be keen on the extension cable! I have the same problem as trying to hide the fm transmitter and also an adaptor (to charge the fmtalk & phone at the same time...) in the car.
extension cable
I would love to buy an extension cable

Loose Micro HDMI Cable

I ordered an Amzer Micro HDMI cable for my Evo a few days ago, and it works and all, but if the cable wiggles around a little bit, it disconnects and reconnects shortly after. The cable does feel very loose in the port (much looser than the MicroUSB cables feel in the charge connector).
Has anyone else had this problem with their Evo, or has anyone found a solution (like a different brand of HDMI cable that works better)?
I ordered the same one last week. No word on when it will ship though. I'll let you know if my cable is loose when I get it.
I am having the same problem with the Amzer HDMI cable. I would have to push the cable downwards in order to get the video to play. If I wiggled it or pushed it up, the picture would be lost. I will replace it once I get fed up with the cable.
I don't know about the amazon cable, but I did order the HDMI cable from the same guy who sold the two batteries and wall charger for 10 bucks on eBay. When I played around with the cable it did feel loose. But when I forced the plug into the phone it went in further and made a solid connection.
Don't know if that will work for you guys too
I had this issue with my OEM micro-usb. I bought 6 more USB cables ranging from 3ft - 10ft... they work fine now. Check the actual cable to see if the pins move around, that may be the issue... aka poor construction
s84471 said:
I ordered an Amzer Micro HDMI cable for my Evo a few days ago, and it works and all, but if the cable wiggles around a little bit, it disconnects and reconnects shortly after. The cable does feel very loose in the port (much looser than the MicroUSB cables feel in the charge connector).
Has anyone else had this problem with their Evo, or has anyone found a solution (like a different brand of HDMI cable that works better)?
Click to expand...
Click to collapse
I have exactly the same issue with the cable I got from Monoprice. I couldn't hold the phone and move it around as it would intermittently disconnect. But if I set the phone down the connection stayed throughout.
Before you guys get all up in arms I have the "official" HDMI cable from Sprint and it is loose too. Its the socket not the cable. I'm on my second EVO and they were both the same way, loose.
anyone else have this problem? I have the monoprice cable and the connection is flaky. My EVO is only 2 weeks old.
Same thing here with monoprice cables. It isn't 100% the socket though, as my buddy's cable works perfectly fine in my evo. Don't know where he got his, but will find out.
bwillet said:
Same thing here with monoprice cables. It isn't 100% the socket though, as my buddy's cable works perfectly fine in my evo. Don't know where he got his, but will find out.
Click to expand...
Click to collapse
thanks... im going to try my cable on my friend's evo and check it out.. i guess that's what happens when i got cheap....
I have the cable from sprint and it is loose too.

micro female/male hdmi and usb for Lapdock

I bought these on ebay. The HDMI is short but worked but when I connect both cables to lapdock, the USB is not being recognized so the keyboard/mouse is not working. I want this just to act as an extension so I can use full lapdock abilities with cables. Any idea what's going on (cable charges on plug but does not charge on lapdock)? Maybe someone has better usb cables.
fixed the link:
http://www.ebay.com/itm/29059482363...X:IT&_trksid=p3984.m1497.l2649#ht_3046wt_1508
http://www.ebay.com/itm/36042990934...X:IT&_trksid=p3984.m1497.l2649#ht_2333wt_1010
links appear to be broken...
From your title I've been looking for these (or similar) cables for a long time and have been unsuccessful. However I have yet to try them.
Fixed the link
http://www.ebay.com/itm/29059482363...X:IT&_trksid=p3984.m1497.l2649#ht_3046wt_1508
http://www.ebay.com/itm/36042990934...X:IT&_trksid=p3984.m1497.l2649#ht_2333wt_1010
i don't think it will work either way, tried a few things like this with no avail.
why wouldn't they? Cheap build quality that doesn't include the data wires? Hell I'll be willing to splice two cables together to get our desired effect, the only problem is that cords with a female micro usb are incredibly hard to come by
So that is what you think it is? No data on the usb cables.
Sent from my MB860 using XDA App
mamoranto said:
So that is what you think it is? No data on the usb cables.
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
the only reason that is my suspicion is because there are many "charging" products out there that don't really need data. Why there would be a need for such a small charging extension cable is beyond me, but it's the only solution I can think of, but I have no way of confirming or denying it either. The ebay descriptions seem to imply that the data wires are there, but we all know how reliable ebay can be...
Another idea I had was that it might be sensing the resistance in the cable, since, if I remember correctly, that was how some think/though the car dock puts the atrix into car mode without a magnet as is/was commonly used. Again these are just ideas.
Or the cable is just so poorly made that it's defective...I honestly have no clue
Has anyone got full lapdock capabilities using extension cables? I can only get the screen working and not the mouse and keyboard.
The HDMI extender was the hard one to find. There are other micro USB extenders out there, theoretically with all wires connected....
http://www.usbfirewire.com/uextendmicrob.html
Kind of makes me wish i hadn't hacked up my lapdock to work with the Otterbox
Where did you get your HDMI extender? I got mine from All4Cellular but it's quite short. Will have to get another HDMI one if the usb cable you recommended works.
mamoranto said:
Where did you get your HDMI extender? I got mine from All4Cellular but it's quite short. Will have to get another HDMI one if the usb cable you recommended works.
Click to expand...
Click to collapse
If you're asking me, i didn't. I was referring to the ebay link in the third post.
grevedan said:
The HDMI extender was the hard one to find. There are other micro USB extenders out there, theoretically with all wires connected....
http://www.usbfirewire.com/uextendmicrob.html
Kind of makes me wish i hadn't hacked up my webtop to work with the Otterbox
Click to expand...
Click to collapse
before I read that post, I was looking around the forums and the web yesterday well into the night. here are some of the things I've found that might be relevant to everyone (and it might possibly be cheaper, though more diy).
Micro USB stuff:
I have no idea why this exists http://www.dealextreme.com/p/micro-...r-cable-for-blackberry-9900-black-30cm-107901
I have no idea why this only has 4 pins http://www.sparkfun.com/products/9614
http://www.sparkfun.com/products/10031
mamoranto said:
Where did you get your HDMI extender? I got mine from All4Cellular but it's quite short. Will have to get another HDMI one if the usb cable you recommended works.
Click to expand...
Click to collapse
Here's what I am thinking about doing:
http://www.ebay.com/itm/140626354628#ht_2821wt_1177 or http://www.ebay.com/itm/Micro-HDMI-...ultDomain_0&hash=item415eac6dc0#ht_2821wt_980
http://www.amazon.com/HDMI-Female-M...YPB4/ref=sr_1_2?ie=UTF8&qid=1329854686&sr=8-2
then the hdmi cable that came with our phone:
http://www.amazon.com/Motorola-Stan...QTA8/ref=sr_1_8?ie=UTF8&qid=1329854856&sr=8-8
The HDMI certainly looks like it may work but the reason I didn't buy that product from ebay a few weeks ago was because it was $50. Now miraculously, it's only $6. Maybe I'll get that if the USB cable I just bought that was suggested works a few posts back.
misiek93 said:
why wouldn't they? Cheap build quality that doesn't include the data wires? Hell I'll be willing to splice two cables together to get our desired effect, the only problem is that cords with a female micro usb are incredibly hard to come by
Click to expand...
Click to collapse
This micro usb extension cord explicitly states that all 5 wires are connected (compatible with droid bionic for the purpose of docking with a case on the phone):
http://www.ebay.com/itm/Micro-USB-E...395?pt=LH_DefaultDomain_0&hash=item335d13272b
I bought the HDMI extension cable and the USB cable above. I have a lapdock so I'll post if it works.
everything asked/answered in here is already covered in the original thread:
http://forum.xda-developers.com/showthread.php?t=1376679
robrj said:
This micro usb extension cord explicitly states that all 5 wires are connected (compatible with droid bionic for the purpose of docking with a case on the phone):
http://www.ebay.com/itm/Micro-USB-E...395?pt=LH_DefaultDomain_0&hash=item335d13272b
I bought the HDMI extension cable and the USB cable above. I have a lapdock so I'll post if it works.
Click to expand...
Click to collapse
The HDMI cable seems to work. On the lapdock, with just the HDMI cable hooked up, it functions like it was it's an entertainment center.
The USB cord will need to be modified a little bit. I can't get it to seat right on the USB jack of the dock. I'll need to shave it down a bit as it doesn't sit down snugly.
robrj said:
The HDMI cable seems to work. On the lapdock, with just the HDMI cable hooked up, it functions like it was it's an entertainment center.
The USB cord will need to be modified a little bit. I can't get it to seat right on the USB jack of the dock. I'll need to shave it down a bit as it doesn't sit down snugly.
Click to expand...
Click to collapse
I ordered the USB cable and experience this same problem, though I am waiting for my hdmi parts to come in (by April 6th I should have all my parts...). The cable itself works flawlessly as a micro usb extension cable when connecting it to the computer.
again as mentioned in the other thread, you want to be careful with the 5v coming out that micro hdmi port. for connecting back to your phone would be no issue, as the phone charges using this voltage, but hooking the lapdocks micro usb up to a host device probably wont appreciate the 5v coming back up the cable, where normally the usb device would be pulling power from said host, not providing it.
one suggestion is to just clip the red wire inside your micro usb cable/adapter.
btw the adapters i use do fit snugly side by side, without modification.
I've been following this thread for a little while now, and I wanted to share something I found.
I was looking at the Motorola Travel Webtop adapter. And I was curious to see whether it could be tweaked to suite our needs. I naively thought/hoped that I could flip the connectors in the device to make a small adapter to connect the Atrix to newer Lapdocks. Unfortunately as you can see in the pictures below (sorry not enough posts to link to the pictures) the two connectors are connected via a PCB not wires or a ribbon cable. Although I still have high hopes that I can de-solder the HDMI and USB connectors, and use a small length of flat ribbon cable to connect them and then re-positions the connectors in the case, to build a micro adapter to use the Atrix on the newer Lapdocks. Should this fail this will at least prevent others from making the same mistake, and solve the mystery of what's really inside the Webtop Travel adapter.
Do any one know if this Micro HDMI Cable would work for Lapdock.
http://www.ebay.com/itm/1-Feet-HDMI...s_Adapters&hash=item416612cecb#ht_1149wt_1187
Description says for Asus tf201 MEMO ME171.
I believe all Cables are standard. Can this used to Atrix 4g with Lapdock?
I have otterbox case for Atrix and don't want to Remove cover everytime to plug in Lapdock.

microUSB to RCA/composite audio

OK, I am about to make the switch from iPhone to SGS3 as soon as they become available in the US.
My main concern right now is getting the audio to play through my current truck stereo deck (JVC KD-DV6200). Right now, I am using the Apple AV adapter that goes from the dock connector to composite (Red/white/yellow) and USB. This way, the phone charges while playing my tunes.
What are my options for keeping this same functionality. I want to be able to go from the microUSB to the composite (red/white) ports of the deck and also be able to charge the phone at the same time.
I am wanting to stay away from using the headphone jack as this usually results in some sort of hissing or humming interference.
I appreciate any info you can give. I'm simply trying to compile info so I can have things together when I finally jump ship.
the_buzz_man
You can get HDMI, VGA and DVI MHL adapters but not composite, and the S3 uses a new type of MHL cable so for now i think you can only find HDMI.
Other option would be to build your own cable, for more information check following links:
http://forum.xda-developers.com/showthread.php?t=1395173&page=2
http://forum.xda-developers.com/showthread.php?t=820275
Is it because this is such a new device that it is hard to find such a cable?
I have been very excited about dumping my iDevice and going Google but I must admit that this worries me somewhat. To me, a cable like this should be a basic accessory and should be readily available. Maybe I just got spoiled to that Apple AV cable.
I'm not trying to start a rant or anything, nor am I trying to dog android or apple. I'm just hoping that I missed something and that it will show up.
I'm still excited and anxious about trimming that apple tree.
the_buzz_man
Not to point out the obvious... but a single cable will not accomplish that. The micro USB is a digital port, not an analog port like the RCA jack inputs are on your stereo. So in order to convert the audio from the usb on the phone, it will need to go through a converter box to convert the signal.
You're pretty much better off just doing the headphone jack even though you dont want to. You could upgrade your stereo to one that does bluetooth streaming for cheaper than it would cost to get a converter.
Something like this *might* work... but I cannot guarantee it
http://www.amazon.com/Audio-REC2PC-Stereo-RCA-Cable/dp/B003R7KSYG
You would just need a standard USB to Micro USB adapter and hope it works.
coreyzw said:
Not to point out the obvious... but a single cable will not accomplish that. The micro USB is a digital port, not an analog port like the RCA jack inputs are on your stereo. So in order to convert the audio from the usb on the phone, it will need to go through a converter box to convert the signal.
You're pretty much better off just doing the headphone jack even though you dont want to. You could upgrade your stereo to one that does bluetooth streaming for cheaper than it would cost to get a converter.
Something like this *might* work... but I cannot guarantee it
http://www.amazon.com/Audio-REC2PC-Stereo-RCA-Cable/dp/B003R7KSYG
You would just need a standard USB to Micro USB adapter and hope it works.
Click to expand...
Click to collapse
Uh, apparently, it will. Granted, I don't know if it works w/ the GS3 (who knows what they flipped given the whole MHL adapter fiasco) but my guess is this is all generic android. Looking at the links posted above, it is possible to make a cable that will put the phone into home/car dock mode using resistors where the audio is then output via usb. I guess the sound isn't amplified so it sounds crummy w/o an amplifier, but if it's going out to a car preamp, it should be fine. When you think about it, this is how the docks work, sans the actual dock. I'm going to try to make this cable later as it doesn't look too hard.
I'm kinda sick of having to plug in two cables (w/ the GS3, it's one on top and one on the bottom which would be very awkward) and was debating whether to pursue a bluetooth solution, but this would work nicely.
This may not be the most attractive solution, but you can simply charge the phone with a car lighter plug and output the music through the headphone jack to the RCA cables. That type of cable certainly exists.
vnamee said:
Uh, apparently, it will. Granted, I don't know if it works w/ the GS3 (who knows what they flipped given the whole MHL adapter fiasco) but my guess is this is all generic android. Looking at the links posted above, it is possible to make a cable that will put the phone into home/car dock mode using resistors where the audio is then output via usb. I guess the sound isn't amplified so it sounds crummy w/o an amplifier, but if it's going out to a car preamp, it should be fine. When you think about it, this is how the docks work, sans the actual dock. I'm going to try to make this cable later as it doesn't look too hard.
I'm kinda sick of having to plug in two cables (w/ the GS3, it's one on top and one on the bottom which would be very awkward) and was debating whether to pursue a bluetooth solution, but this would work nicely.
Click to expand...
Click to collapse
**** it... good luck
wouldn't the desktop dock work? Just mount that or put that somewhere in your truck, get a 3.5mm to rca cable, use cigarette lighter charger, then plug both the charger and 3.5mm into the back of the dock and then all you have to do is set your phone on that every time and you're good to go...
viskey said:
wouldn't the desktop dock work? Just mount that or put that somewhere in your truck, get a 3.5mm to rca cable, use cigarette lighter charger, then plug both the charger and 3.5mm into the back of the dock and then all you have to do is set your phone on that every time and you're good to go...
Click to expand...
Click to collapse
This is what I suggested above but with the dock is a much cleaner solution.
viskey said:
wouldn't the desktop dock work? Just mount that or put that somewhere in your truck, get a 3.5mm to rca cable, use cigarette lighter charger, then plug both the charger and 3.5mm into the back of the dock and then all you have to do is set your phone on that every time and you're good to go...
Click to expand...
Click to collapse
That is one strong possibility. The only problem I foresee is how the dock will work with the phone if it is in a case. I have always kept my phones in an Otterbox defender case, and you know how hard it is to find a dock that will hold this much less lock into a usb port too. I may have to look into getting a different case that can come off easy.
Then again, maybe I will have to check into making my own cable. Most of the cable will be tucked into the dash somewhere so the aesthetics are not that important.
Will have to start doing some searching on pinouts and designs soon.
the_buzz_man
the_buzz_man said:
That is one strong possibility. The only problem I foresee is how the dock will work with the phone if it is in a case. I have always kept my phones in an Otterbox defender case, and you know how hard it is to find a dock that will hold this much less lock into a usb port too. I may have to look into getting a different case that can come off easy.
Then again, maybe I will have to check into making my own cable. Most of the cable will be tucked into the dash somewhere so the aesthetics are not that important.
Will have to start doing some searching on pinouts and designs soon.
the_buzz_man
Click to expand...
Click to collapse
There's a diagram in the post above. Essentially, the 365k resister on the ID pin launches it into dock mode, one is ground, one is to charge, and the other are left and right out. It doesn't look at all complicated. I'm going to make one later to see if it will work with my vibrant. Once I get my S3, hopefully it will still work. Then there's just the matter of making it look non-ghetto. You'd want to avoid electrical tape because the adhesive will probably melt in the car.
From reading those posts, it doesn't seem like it would be difficult at all to make this cable/adapter. Now, with the change they made to the MHL to HDMI adapter, I wonder if it changes the pinouts and the needed resistors for the S3.
I will be patiently awaiting some input/feedback from S3 owners that attempt this.
the_buzz_man
the_buzz_man said:
That is one strong possibility. The only problem I foresee is how the dock will work with the phone if it is in a case. I have always kept my phones in an Otterbox defender case, and you know how hard it is to find a dock that will hold this much less lock into a usb port too. I may have to look into getting a different case that can come off easy.
Then again, maybe I will have to check into making my own cable. Most of the cable will be tucked into the dash somewhere so the aesthetics are not that important.
Will have to start doing some searching on pinouts and designs soon.
the_buzz_man
Click to expand...
Click to collapse
You could always get a microusb extension but then that dock would have to be hidden somewhere or something.
I'm trying to do something similar to this and was wondering if anyone had come across a similar issue. Please bear with me, and forgive my primitive artwork. Number 10 below poses my real question. Here's my setup, and some commentary.
I'm a n00b, so it won't let me insert an image directly, but you can see it as an attachment.
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1) The Samsung EPL-3FHU adapter for Galaxy S3. Has 11-pin MHL input from phone, 5-pin micro-USB input from charger, and HDMI output toward display.
2) Standard micro-USB to USB cable from #1 to #3 (charger).
3) Griffin dual USB car charger.
4) Standard HDMI cable.
5) ViewHD Universal HDMI to Composite / AV Video Converter with HDMI input, optional (unnecessary) mini-USB power input, and composite A/V output to car display inputs.
6) Standard composite A/V cable.
7) The composite A/V inputs in my armrest. All gear above (#1-6) will be in my armrest, including #1, the MHL adapter.
8) Location of my phone - it fits perfectly in the ashtray opening when the ashtray door is open. I'll run a cable under the center console and out through the ashtray opening so that I can plug it in to my phone. The cable I need for this is number 10.
9) The phone, a Samsung Galaxy S III with its 11-pin MHL/micro-USB port.
10) This is the piece I don't have, can't find, and don't think I can make or re-create. I need it to be 11-pin micro-USB female on one end to plug into #1 above, and 11-pin micro-USB male on the other to plug into the phone. I think I need it to support the 11-pin Samsung micro-USB MHL pinouts (shown in macro/detail above) in order to pass both the audio/video and USB charging over the same cable. I might have to try the 5-pin flavors of MHL adapter (plus 5-to-11-pin adapter) and standard micro-USB cable to see if it works.
Any thoughts?
I would just splice into the mhl 11 pin cable and extend it as needed.
I've got a galaxy s3 but no mhl cable yet. Waiting for the price to drop a little...
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futaris said:
I would just splice into the mhl 11 pin cable and extend it as needed.
I've got a galaxy s3 but no mhl cable yet. Waiting for the price to drop a little...
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Hi futaris - thanks for the reply. The problem I have with that is two-fold. One, the actual 11-pin micro-USB section of the MHL adapter is very short, and doesn't leave a lot of room to actually snip wires, pull back insulation, and solder on an extension (to all 11 wires). Also, it's a one-shot deal with that option. If something goes wrong I'm out of $40 USD. That's why I was mainly avoiding using that method. If I use the 11-pin to 5-pin adapter tip, which functionality would I lose (charging, video, audio)? I don't need USB OTG in the car. That may be a better bet here.
dcs3 said:
Hi futaris - thanks for the reply. The problem I have with that is two-fold. One, the actual 11-pin micro-USB section of the MHL adapter is very short, and doesn't leave a lot of room to actually snip wires, pull back insulation, and solder on an extension (to all 11 wires). Also, it's a one-shot deal with that option. If something goes wrong I'm out of $40 USD. That's why I was mainly avoiding using that method. If I use the 11-pin to 5-pin adapter tip, which functionality would I lose (charging, video, audio)? I don't need USB OTG in the car. That may be a better bet here.
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The 5 pin adapter doesn't cost you any HDMI functionality or charging. It only costs you USB OTG that I know of.
thacounty said:
The 5 pin adapter doesn't cost you any HDMI functionality or charging. It only costs you USB OTG that I know of.
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Ok, so I tried the older 5-pin MHL adapter with the 11-pin to 5-pin adapter tip and it works. However, when I tried to use a standard micro-USB female to male extension cable (www .amazon.com/Micro-B-Female-Extension-Manhattan-307420/dp/B007TLEDTW), it wouldn't pass any video or audio. Are the pinouts from the 11-to-5-pin tip different than a standard micro-USB cable? Can anyone think of another way to allow me to place the MHL adapter further away (maybe 5ft) from the phone itself? Has anyone tried one of these along with the 11-to-5-pin adapter for the S3? www .amazon.com/gp/product/B006V7F380
dcs3 said:
Ok, so I tried the older 5-pin MHL adapter with the 11-pin to 5-pin adapter tip and it works. However, when I tried to use a standard micro-USB female to male extension cable (www .amazon.com/Micro-B-Female-Extension-Manhattan-307420/dp/B007TLEDTW), it wouldn't pass any video or audio. Are the pinouts from the 11-to-5-pin tip different than a standard micro-USB cable? Can anyone think of another way to allow me to place the MHL adapter further away (maybe 5ft) from the phone itself? Has anyone tried one of these along with the 11-to-5-pin adapter for the S3? www .amazon.com/gp/product/B006V7F380
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I have heard that you can't extend USB very far, but I have no data to back that up. How about a longer HDMI cable instead?

Using USB as audio output?

Hi everyone
I know this has been posted in another forums, but without any or good answer.
What i want it's to make an USB to 3.5 Jack adapter to use with my Galaxy S2.
Anyone can help me with this? I'm curretly using RR and as far i could read it says it doesn't have the Dock mode. So, this will be possible?
Thanks for the help!
pinouts
http://forum.xda-developers.com/showthread.php?t=1321491
These are the pinouts for the micro USB with instructions on how to make the cable. You can ignore the power input unless you are trying to make a nifty car dock...
Sorry I don't know about dock mode, but different ROMS behave way differently on the USB, so I would try ROMs and kernels until it works. I think ICS is better for USB connecting things.
Good luck.
Tried on RR 2.4 with Samsung Desktop Dock using line out from the dock to speakers - doesn't work.
Was hopeful because I saw Dock audio settings under System Settings --> Dock, but Audio options was greyed out. Likely to be an issue with CM9 and Siyah kernals.
i've gone about it in a different way. i'm fitting a usb port to a blanking cover in my dash board and taking a aux line in from my head unit and power from behind the dash (ignition fed). as i have an s3 i need 1 amp for the power side of things. all parts have come from ebay for about £11.00 about $18.00
Nice work Post pics/detailed instructions. I'm sure other people will be very interested.
plctech said:
i've gone about it in a different way. i'm fitting a usb port to a blanking cover in my dash board and taking a aux line in from my head unit and power from behind the dash (ignition fed). as i have an s3 i need 1 amp for the power side of things. all parts have come from ebay for about £11.00 about $18.00
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