I searched the forum and could not find this having been asked, but if it already has been, please feel free to point me in the right direction:
I have a Atrix 4G and lapdock and have been experiencing difficulty with the keyboard/trackpad timing out and becoming unresponsive after a few minutes. I have tried different ROMs (Nottatchtrix, Stock, CM7, CM10 [epinter]) and have purchased the adapter cables to see if the USB connector was not sticking out enough (read about that on another thread). None of that worked. Did RMA with Motorola and they returned it saying it works.
My question is: has anyone attempted to use a USB Bluetooth adapter of some sort to make the Atrix recognize the lapdock as a bluetooth keyboard/mouse.
I was hoping to do this as a solution to my current problem with the lapdock since the HDMI still works.
Not sure why you want to put a BT adapter into the lapdock since the phone already has BT inbuilt. Are you thinking that by putting a BT adapter into the lapdock, you can communicate with the phone separately without the phone actually plugged in? If so, then you are out of luck as the Lapdock is a "dumb device" and will only activate when the phone is plugged in. It does not hold any processing or logic outside of it being a USB hub and basically a KVM (Keyboard/Video/Mouse). It will not support BT adapters being used in the way you think it will.
Related
UPDATE: Posted in wrong thread - re post in accessories section. Not trying to spam. Thank you.
Hey XDA. I recently upgraded my phone to a Motorola Photon 4g.
My problem is this:
The phone has a usb input and micro hdmi input.
I bring my phone with me, almost everywhere; however, because I spent a lot of my time at the gym (24 hr fitness), my battery gets low and I cannot keep the phone on long enough (unless airplane mode) without it dying.
My gym has the Nike + Ipod hookups which are mainly dedicated for charging iphones and ipods and also used for video/audio support.
I was wondering, is there an adapter for a male iphone/ipod to hdmi or micro hdmi which I can use to charge my Photon at the gym (even if I cannot get audio/video? I think I have seen some male pin ipod/ipone pin adapters for regular hdmi, and I figured I could then get a regular hdmi to to micro hdmi adapater to see if that would be an adequate work-around?
I'd love to at the "very least" charge my phone at the gym, but my main concern is compatibility issues and/or if the use of multiple adapters may cause voltage or charge/related issues (e.g.: overheating? or future problems down the line?) A while back, I saw a project for a serial to usb DIY project that may work?: http://www.sparkfun.com/products/8245
Can anyone offer some advice? Last thing I want to do is brick my phone.
Even a bluetooth or wifi male ipod/iphone pinned adaper to my phone might be cool also? Any advice?
Thank you so much.
Joefarar.
http://forum.xda-developers.com/forumdisplay.php?f=1222
You can't charge your phone through the micro HDMI port, only through the micro USB port. Now there is no reason why you can't convert an ipod adapter back to USB but I'm not sure if they make anything like that. You'd probably have to build the cable yourself from multiple parts.
Hey XDA. I recently upgraded my phone to a Motorola Photon 4g.
My problem is this:
The phone has a usb input and micro hdmi input.
I bring my phone with me, almost everywhere; however, because I spent a lot of my time at the gym (24 hr fitness), my battery gets low and I cannot keep the phone on long enough (unless airplane mode) without it dying.
My gym has the Nike + Ipod hookups which are mainly dedicated for charging iphones and ipods and also used for video/audio support.
I was wondering, is there an adapter for a male iphone/ipod to hdmi or micro hdmi which I can use to charge my Photon at the gym (even if I cannot get audio/video? I think I have seen some male pin ipod/ipone pin adapters for regular hdmi, and I figured I could then get a regular hdmi to to micro hdmi adapater to see if that would be an adequate work-around?
I'd love to at the "very least" charge my phone at the gym, but my main concern is compatibility issues and/or if the use of multiple adapters may cause voltage or charge/related issues (e.g.: overheating? or future problems down the line?) A while back, I saw a project for a serial to usb DIY project that may work?: http://www.sparkfun.com/products/8245
Can anyone offer some advice? Last thing I want to do is brick my phone.
Even a bluetooth or wifi male ipod/iphone pinned adaper to my phone might be cool also? Any advice?
Thank you so much.
Joefarar.
joefarar said:
Hey XDA. I recently upgraded my phone to a Motorola Photon 4g.
My problem is this:
The phone has a usb input and micro hdmi input.
I bring my phone with me, almost everywhere; however, because I spent a lot of my time at the gym (24 hr fitness), my battery gets low and I cannot keep the phone on long enough (unless airplane mode) without it dying.
My gym has the Nike + Ipod hookups which are mainly dedicated for charging iphones and ipods and also used for video/audio support.
I was wondering, is there an adapter for a male iphone/ipod to hdmi or micro hdmi which I can use to charge my Photon at the gym (even if I cannot get audio/video? I think I have seen some male pin ipod/ipone pin adapters for regular hdmi, and I figured I could then get a regular hdmi to to micro hdmi adapater to see if that would be an adequate work-around?
I'd love to at the "very least" charge my phone at the gym, but my main concern is compatibility issues and/or if the use of multiple adapters may cause voltage or charge/related issues (e.g.: overheating? or future problems down the line?) A while back, I saw a project for a serial to usb DIY project that may work?: http://www.sparkfun.com/products/8245
Can anyone offer some advice? Last thing I want to do is brick my phone.
Even a bluetooth or wifi male ipod/iphone pinned adaper to my phone might be cool also? Any advice?
Thank you so much.
Joefarar.
Click to expand...
Click to collapse
Hmm....I could be wrong but thought one would need an MHL port to charge via HDMI.
I can't offer you a solution to the ipod adapter issue. However, instead of spending money and time trying to modify something to work, might just get a portable battery charger. I have the Splash Intense one and it charges my phone fairly quickly and can do it about 3 times before it needs recharged. Plus, I can charge 2 devices at once if I want to. The other nice thing about this is it can be used anywhere and I even tether it to my phone and put both in my pocket. This way my phone is always on me and charges at the same time.
If this is something you are interested in: http://www.energizerpowerpacks.com/us/products/xp4001/ or just search Amazon for different units.
Sorry if this info doesn't help you.
Hi...sorry if this is the wrong place, but from my understanding they are the same phone and I didn't see any category specifically for the evo v...
At any rate, so I bought an ikross mhl to dvi adapter, hoping to connect my phone to an 18" LCD I have, but so far no luck with any of 3 monitors. I've connected the phone to a wall charger and tried hooking it up in different orders, to no avail...basically have followed every suggestion I can find.
I've now purchased an mhl to hdmi adapter from newegg for my TV and hopefully will at least verify the general functionality is working (when it arrives on the Monday following this post), but eventually would prefer it on the monitor. I also bought an HDMI to DVI adapter, just as a long shot.
I scoured google before I bought the adapter and every indication seemed like it should work fine, and now have scoured google + these forums again, but just not really finding much info related to my specific hardware.
The phone is rooted, running the latest Harmonia rom and is S-ON...I don't think that would affect it, as everything else on the phone so far has worked flawlessly, however, can't rule it out. There is a guide floating around on how to "turn the evo v into a evo 3d", so if this is rom-related, it's something to try? Requires going S-OFF, but even if it didn't fix anything, at least I'd get the radio updates. But again, from my understanding, the hardware is identical and this phone should be able to do standard mhl, so i assumed mhl to dvi should work as well, but I'm a little unsure about the standards...
Any insight is greatly appreciated and as I always do, if I find a solution, I will post
Still a no-go with an MHL to HDMI adapter, connected to my TV. The closest I came, was the phone went into dock mode if I didn't have the charger connected. Oh and if I unplugged the HDMI cable from the adapter, the TV would say check cable...So the TV was aware that a device was connected, thus it seems the issue lies in the phone.
Anybody have any idea what I could be missing? This /should/ work - the Virgin Mobile site even lists hdmi output as a feature of this phone, but no further mention in the manual and as I said in the OP, spotty info around the web
UPDATE: Just tried it with a monitor again, using an HDMI to DVI adapter, with the new MHL to HDMI adapter, and it almost wants to work - the monitor stays awake (not saying "no signal") and the phone registers that it's connected via hdmi, but the most picture I can get on the screen is but a flash when I change the phone's orientation =/
A second hdmi mhl adapter that I had ordered arrived today (was not expecting it for a month or I wouldn't have bought the other one...oops) and it works on the tv w/ full mirroring
Still a no-go on the monitor - it does the same as the other adapter. The phone and monitor both know it's connected, but only occasionally flashes of video appear and rather than any mirroring, the phone just says "play a video or slideshow" (which does not work).
So I guess the moral of the story: if you have an HTC EVO V 4G from Virgin Mobile (which is more or less the same phone as the EVO 3D) and you want to hook it up to a computer monitor: good luck! I mean, I'll test some more with other monitors on this new adapter but not getting my hopes up. Will post any positive findings, tho...
On the other hand, if you want to hook it up to a TV, it's just a matter of finding the right adapter...in my case, it was pretty much luck of the draw. One worked; the other did not. Maybe the other one will magically start working or will work with one of the new TVs I bought, but we'll see...
Anyway, here is the specific adapter that is working for me: not allowed to post links. Sorry! You all lose. Thank you spammers.
you also need to be on jellybean, or higher for the hdmi to work I do believe, otherwise the phone os if below doesnt recognize or work for hdmi out. the jellybean update made it so anyphone with micro usb out should be able to connect to hdmi with the mhl adapter.
I think its simply a matter of analog vs digital video signal. A computer monitor will need a digital video signal but a TV will be happy with either analog or digital. And I'd guess the output of the MHL adapter is analog.
Sent from my Nexus 7 using Xparent Purple Tapatalk 2
Are there any kind of laptop docks available that would work with it, such as the Motorola's extinct Atrix lapdock, the fabled clambook or something similar on the market?
Cheers
Not that I know of, but if you were looking for a home solution (as opposed to travel), I've really enjoyed a Bluetooth Keyboard and Mouse, with an MHL cable into a 23" screen.
Still working on what's the best software to make the most of this (the new Open Office for Android will come in use). And sorry I know I'm not really answering your question.
I'm confident that with the right set of connectors and adapters you could make an atrix lapdock work. It would be kludgy but it would work.
Sent from my SM-N900T using XDA Premium 4 mobile app
I was just asking a friend about the Atrix Lapdock. I have one sitting here and a friend suggested something that may work.
Im not saying this WILL work since i dont know if the keyboard and trackpad are powered via the usb connecter or are powered by the internal battery, but if its the latter, you might be able to get a female micro usb to usb female adapter and connect a Bluetooth dongle to it and then use an MHL thing to connect to the micro hdmi connector.
I don't currently have any easy means to try this myself and i don't have the patience to find the adapter(s?) to give it a shot. Running on fairly limited funds right now.
Hi!
Background:
I'm an esport producer and after some nightmare productions I'm really excited about the rog phone as it seams to be the only phone that have the features needed to make it into a good esports phone (e.g. Having 8-10 players competing in from of an audience), mainly: Hdmi output, ethernet capabilities and usb-c ports on the side..
Problem: After first successfully testing out Hdmi + ethernet connection I wanted to try if I could use the fan accessory and still be able to get the Hdmi signal from it.. When I connected the fan it told me to update the fan firmware so I did, but after that I'm not able to get Hdmi signal either with or without the fan accessory.. For instance, when I plug in my portable asus laptop monitor (power and signal from usb-c) the monitor starts to boot up and then dies.. Then tries again and dies and so on.. On my Samsung s8 it works fine.. So I'm guessing the firmware limits the power that the phone can output on the usb-c port.
Question, has anyone else experienced this issue? Is there a way to uninstall the fan firmware update (that obviously did not only affect the fan but the phone as well). The Hdmi adapter I used was something very similar to the professional dock but is actually an usb-c dock ment for laptops..
Tl:dr; hdmi doesn't work after "fan firmware update", plez halp.
Best regards
Ludvig Fjell
Qruxel E-sports Studio
Just a small update,
I was able to get it to work if I disconnect the power cable from the USB-C dongle and then connect it again.. and sometimes it also requires me to disconnect the HDMI + reconnecting that as well.. so I'm not sure if this actually was due to the fan firmware or just a result of a... weird bug(?) when it comes to the OTG features of the phone.. because connecting the dongle with both HDMI + power already plugged in does not work.
Anyway, just wanted you guys to know that it does work, just need to randomly connect/disconnect cables from the dongle first =)
Best regards,
Which USB-C to HDMI adapter were you using? I am looking for one that works with this device, aside from the fairly costly pro dock.