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!)
hello again,
it is possible to connect my htc diamond in my car for listen my musics/gps/sounds directly in my "bass"(correct in english?),i want to use it like a multimedia center in my car,for listen musics,and listen gps,there something?to buy or to made? thats would be very nice and interresing,Better than a simple radio post,with my cigare-chargor,and easy disconnect/reconnect...
celb said:
hello again,
it is possible to connect my htc diamond in my car for listen my musics/gps/sounds directly in my "bass"(correct in english?),i want to use it like a multimedia center in my car,for listen musics,and listen gps,there something?to buy or to made?
Yes, there is the htc media adapter, which lets you plug in a lot of things (input/output). Or you could always use a jack that converts to audio and hook it up to your aux input (if you have one)
Click to expand...
Click to collapse
no there not a jack output in the htc diamond,can you give me a link for the media adapter?
Hey guys I'm using windows 8.1 in my laptop and I just want to know how exactly can I play Music using my Xperia L Throw function via bluetooth ?
I paired the devices but when I search for devices no devices are showing in throw function!
I search this matter in google but no answer I found! I just want to know is there any one use Throw function to play music in his laptops and how?
Hi Guys,
so i bought an Android TV a while ago (Sony Bravia KDL-50W805C) and im quite happy with it.
Now i would like to be using Skype, which unfortunately isnt officially supported. I installed the regular Skype APK manually and the App itself works very well. I then bought a UVC-compatible Webcam which doesnt seem to work properly with any app i tried on TV.
Using Skype, i can establish a connection and the webcam is turned on (can tell from the LED flashing) and the webcams microphone is also working. However, no image is coming. Im guessing its some access restriction. I dont see any technical reason why this would not work.
The Chipset of my TV is some Mediatek ... i can tell you better if this should be of importance. Maybe anyone here is able to help me out or point me in the right direction.
Thanks already!
Same issue here, but maby on something
Hey
I have the same issue as Idle_King, but i have begin to do some research. My tv is a sony bravia w80c and I use a logitech c920 as webcamera.
I installed/side loaded skype from my sony experia z3+ with Ez file explorer. Then i relized that the camera and mic dident work,
My first tought was that the webcam dident support otg, so i insertered my otg cable in my z3+ and connected the camera... Nothing happend
The otg camera app found nothing.
After a bit of investigation i found that is a function that need you to identify the usb device, so when I done that, it showd up in the app, so now I know that the camera works like a otg device
I sideloaded the same app to my bravia tv, and it is the same issue here, so i sideloaded an other app (easy otg checker). Maked a search for otg devices and it found my conected webcamera.
So i think that sony must have some sort of usb identify filter that denies the camera to start/connect. So where should i begin to search? Or is it someone that have a solution to this problem?
melzk said:
Hey
I have the same issue as Idle_King, but i have begin to do some research. My tv is a sony bravia w80c and I use a logitech c920 as webcamera.
I installed/side loaded skype from my sony experia z3+ with Ez file explorer. Then i relized that the camera and mic dident work,
My first tought was that the webcam dident support otg, so i insertered my otg cable in my z3+ and connected the camera... Nothing happend
The otg camera app found nothing.
After a bit of investigation i found that is a function that need you to identify the usb device, so when I done that, it showd up in the app, so now I know that the camera works like a otg device
I sideloaded the same app to my bravia tv, and it is the same issue here, so i sideloaded an other app (easy otg checker). Maked a search for otg devices and it found my conected webcamera.
So i think that sony must have some sort of usb identify filter that denies the camera to start/connect. So where should i begin to search? Or is it someone that have a solution to this problem?
Click to expand...
Click to collapse
hi, i'm having the same problem here, did you solve it?
Hi. looking for the whole forum I came for someone to help me with the same problem but I see that nobody has been able to solve it. I have a samsung smart tv and I can not connect it with Skype. If there is someone who knows the solution, I ask you to help me please.
same webcam issue dark image or no image
same webcam issue dark image or no image
i am using cam of older bravia cam to new bravia (android) ...didnt work1
Don't know if it helps.
BUT
I successfully use a camera called Canyon CNR-WCAM513G1 (1.)
with WhatsApp on a userless Android X86 running on a VM in order to scan QR codes from WhatsAppDesktop
This VM is a device that has WhatsApp Android app installed and connected 24/7 to the internet, so I can use WhatsAppDesktop on all paired computers without messing around with my phone
Good that I do not use WhatsApp at all, maybe now I start using it, lets see. Side effect the picture that is transferred to the main camera of Android on the X86 is mirrored horizontally
Further I found this: The homepage of app Webeecam has the inofficial most complete compatibility list of webcams running on Android:
Reference:
1. https://canyon.eu/product/web-camera-canyon-cnr-wcam513g1/
2. http://blog.webeecam.com/webeecam-android-usb-camera-app/supported-cameras-and-devices/
thank you