we have started a thread in hd2 forum about depeloping driver for fm transimitter BUILT IN IN THE HD2 AND OTHER devices which has the bradcom chip bmc 4329 like (nexus one ) but we need experts to help us if you are expert at programming or any thing related to the following thread or just you have a good idea please join us at
http://forum.xda-developers.com/showthread.php?t=622377
We need help please to activate FM transmitter in hd2/nexus join us
we have started a thread in hd2 forum about depeloping driver for fm transimitter BUILT IN IN THE HD2 AND OTHER devices which has the bradcom chip bmc 4329 like (nexus one ) but we need experts to help us if you are expert at programming or any thing related to the following thread or just you have a good idea please join us at
http://forum.xda-developers.com/showthread.php?t=622377
Maybe put FM TRANSMITTER FOR HD2/NEXUS ONE in the title
I vote for a better title also...
Make it clear, because this title sounds like a noob that do not search creating a thread that will be shut down in a matter of minutes.
Maybe something like: "We need help to activate FM transmitter in HD2"
Hey hoss, congrats on Egypt's great win yesterday.
Can you please use proper capitalization in the title? Like what zefiltrin posted: "We need help to activate FM transmitter in HD2".
I have an HD2 and it would be immensely useful to have an FM transmitter!
As I wrote before, FmRadioSDK.dll and HTCFM.dll are wrappers, not drivers.
HTCFM.DLL is wrapper of FmRadioSDK.dll. FMRadioSDK is wrapper of Bluetooth Stack.
Bluetooth stack decode data and forward request and hide all implementation details inside.
I bet HTC doesn't know those implementation details and broadcomm won't tell anybody (unless pay for it?).
we need to work on BT related files.
I posted key functions within FMRadioSDK in FM RDS thread before.
I think we have to write a tool to inject bluetooth stack/driver to see how things work.
The worst thing could be bluetooth stop working while our program control FM Transmitter etc.
NSider said:
Hey hoss, congrats on Egypt's great win yesterday.
Can you please use proper capitalization in the title? Like what zefiltrin posted: "We need help to activate FM transmitter in HD2".
I have an HD2 and it would be immensely useful to have an FM transmitter!
Click to expand...
Click to collapse
tanks allot ...................
we still need help so comon guys
Hello my friends,
Can you explain me why you want to make an FM transmitter with HD2 / Nexus ?
And what is the Mhz ?
22MHZ to 200 MHZ ?
Thanks a lot,
regards,
Nixeus
I can answer question #1 - simply because its,
cool, fun, and useful (in the car/hookup to stream your music to a sound system and you forgot the cable and maybe just got the headset)
regards
Nixeus said:
Hello my friends,
Can you explain me why you want to make an FM transmitter with HD2 / Nexus ?
And what is the Mhz ?
22MHZ to 200 MHZ ?
Thanks a lot,
regards,
Nixeus
Click to expand...
Click to collapse
why are you askong about mhz it is the frequency of a wave but what kind of wave are you asking about wifi or radio or what
In order to transmit on the polices frequences or military frequence, or C.B frequence
Nixeus said:
Hello my friends,
Can you explain me why you want to make an FM transmitter with HD2 / Nexus ?
And what is the Mhz ?
22MHZ to 200 MHZ ?
Thanks a lot,
regards,
Nixeus
Click to expand...
Click to collapse
An FM transmitter, as mentioned above, is useful for sending music to your car's radio in case it doesn't have an audio in jack or you don't want additional wiring.
As for the frequency, that would the regular FM channels' frequencies which fall in the range of 87.5-108.0 MHz. Ideally, if FM transmission was achieved on HD2/N1, it should be able to transmit at low power at any frequency falling within that range. The user would choose the frequency at which there is least interference in his location and use it to transmit low-power FM signals that his car can pick up.
I just played with FM transmitter feature of a prototype nokia phone.
Interestingly it prompts me to unplug accessories (headset) in order to enable FM Transmitter.
That means FM Transmitter is not using headset as antenna.
Looking at size of this device I don't think it use large/long internal antenna either.
Also read some internal documents related to broadcomm BCM chipset. Broadcomm provided SDK to manufactures rather than giving them hardware interface documents. The phone must sends a set of RAM initialization data to the BCM chipset after reset otherwise the chipset won't response to any commands.
In other word, we will need two things:
1. Find a device that using same chipset to provide FM transmitter. So we will know initialization data and control commands.
2. reverse engineer Broadcomm SDK/FM Radio on HD2 to understand the hardware ports.
After that it is possible to write a hardware driver for HD2.
ps. I think FM transmitter is useless. I have one at home. sound quality is too poor, even worse than WM radio. feels like a low pass filter.
And have to keep changing frequency when traveling between cities.
I spent £ 15 bought a cheapest mp3 in car stereo that supports SD card, USB drive and AUX input with many useful features, with expected sound quality.
If I spent a little more on that car stereo could come with A2DP so that I can use phone bluetooth as "FM Transmitter"
I only need it plays music from my key ring USB drive. threw my old Alpine stereo with that FM transmitter away.
This would be great! I could finally kick the ipod to the curb!
really will be useful
goooo....
funny i was just wondering yesterday about getting one of those fm transmitters commonly used for ipods, thinking it might work better than the poor sound i'm currently getting from the head phones i'm using with my leo.
would this be compatible with my TP2?
No you tp2 don't have a (BCM4329)chip so no go
jan-willem3 said:
No you tp2 don't have a (BCM4329)chip so no go
Click to expand...
Click to collapse
Oh well, i have a 3.5mm to fm adaptor from my ipod, and my cay has bt streaming (Thanks ford!)
Hi All,
in Italy we use on our android tablet and smartphone some nice TV apps that doesn't work if you try to mirror or redirect the video on TV.
We would use this apps on our box android TV, but the apps always check if you are using hdmi port and , in this case, crash.
There is any way to hide the presence of the hdmi port for these apps ?
Thanks to everybody could help.
Regards
lancillotto said:
Hi All,
in Italy we use on our android tablet and smartphone some nice TV apps that doesn't work if you try to mirror or redirect the video on TV.
We would use this apps on our box android TV, but the apps always check if you are using hdmi port and , in this case, crash.
There is any way to hide the presence of the hdmi port for these apps ?
Thanks to everybody could help.
Regards
Click to expand...
Click to collapse
Hdmi Virtual Switch
el_easy said:
Hdmi Virtual Switch
Click to expand...
Click to collapse
+1, Hey, thank you very much for the app. It works beautiful. Since you're the expert my verizon fios app is looking for wifi only, but I would like to use hardwired ethernet, is there a way to trick it to use eithernet instead? Every time I used the app I have to switch to wifi and its a pain...Thanks bro.:good:
el_easy said:
Hdmi Virtual Switch
Click to expand...
Click to collapse
I'm suffering from this same issue and am very interested if there is still any support for this feature? the link seems to be broken.
ElwOOd_CbGp said:
I'm suffering from this same issue and am very interested if there is still any support for this feature? the link seems to be broken.
Click to expand...
Click to collapse
original thread: http://freaktab.com/forum/development-area/app-developers-kitchen/4820-hdmi-virtual-switch
Is there any other app out there that will hide the HDMI? I'm trying to run a tv app on my fire tv and the app won't play live tv because it's hooked to an external monitor (TV). But it works fine on my fire stick and on fire tv it goes into the app lets me log in and even goes into the channels but won't play them due to being hooked to the tv. It's the Brighthouse streaming app I'm having issues with. Any help would be greatly appreciated.
I am having the same problem but with Shaw direct freerange app. All the other apps output fine to the hdmi port but the freerange app now denies sending to a larger or even smaller external screen. It used to work before but no longer. Hdmi virtual switch doesn't work, it just locks up. RCA tablet android 5.0 k3.10.54.
The message i get when the hdmi cable is plugged in on the tablet end even if the tv is off is " mobile device only". These are mobile devices.
Is there anyway to use an android tv box as a dvr? Possibly adding a usb tv tuner?
Thanks
arndts78 said:
Is there anyway to use an android tv box as a dvr? Possibly adding a usb tv tuner?
Thanks
Click to expand...
Click to collapse
Never heard it before, maybe you can have a try :fingers-crossed:
Hi,
I am looking for a nice remote control app to control my TV, DVD, Stereo etc.
I do not have a built in IR sender but want to use a DIY IR sender which just connects to the audio jack of my device.
Unfortunately all nice apps I can find are for built in IR sender only. Are there any with nice remote GUIs for DIY IRs?
Thanks
this is good innovation, if u find any app for tv plz pm me..
praveenpgeb said:
this is good innovation, if u find any app for tv plz pm me..
Click to expand...
Click to collapse
I found zappir to support a lot of devices, only downside is you need the ir blaster on your device
Audio IR: play store
Supposed to work with a three component IR transmitter; one mini jack plug + 2 ir leds
This sort of thing is what you need I have seen one on eBay where the it if LEDs are mounted directly on to the adaptor
http://www.amazon.co.uk/3M-EMITTER-3-5MM-MONO-PLUG/dp/B008O35XOI
Also this on eBay
http://pages.ebay.com/link/?nav=item.view&id=171518217895&alt=web b
I was also wondering if this would work for non it devices just needs the author to implement these into there application and we could all have remote controls from our android devices ?
Sent from my Nexus 7 using Tapatalk
hi all,
i'm planing to buy an USB-C to HDMI Adapter to connect TV, but still don't know about supporting of Xiaomi mi mix2 with MHL.
Is it possible to show the smartphone's screen on TV and play videos with this adapter, anybody knows?
If no, are there alternative ways to get it (chrome cast and dlna are not a option)? May be with software?
thanks!
I went to a local best buy and tested out a USB C to HDMI dongle, unfortunately it did not work.
However using Chrome Cast to mirror the screen works great.
screen printing？
cable such as in 1990 ? use a chromecast or android tv with chromecast function
linpinpin said:
cable such as in 1990 ? use a chromecast or android tv with chromecast function
Click to expand...
Click to collapse
Sometimes i want to play games like emulators and see un TV, that is imposible with Chromecast, lag
Is there a ROM where OTG functions work?