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pycage's Avatar
Posts: 3,404 | Thanked: 4,474 times | Joined on Oct 2005 @ Germany
#31
Originally Posted by qole View Post
It already can do that
This is great news for us users without a bluetooth capable car audio system who happen to answer the phone in car from time to time.
Now if only it could do this automatically upon answering an incoming call.
 
Posts: 112 | Thanked: 26 times | Joined on Sep 2009
#32
I only have experience with my girlfriend's N85's FM transmitter and even then I've only used it once; it did work but it was quite quiet on an aged car radio.

Definitely a feature that I'm interested in though, like TV-out that even if you don't use it all the time is nice having.
 
Posts: 55 | Thanked: 33 times | Joined on Sep 2009
#33
Originally Posted by pycage View Post
No, it starts at 88.0 MHz.
This sucks as I'm currently using 87.6 MHz with very good experience in my area with my 3rd party FM transmitter and the N810.
That's a disappointment.

Any chance of hacking... I mean enhancing the code to correct this issue, ya think?
 
pycage's Avatar
Posts: 3,404 | Thanked: 4,474 times | Joined on Oct 2005 @ Germany
#34
Let's hope Nokia will fix this. I want my 87.6 MHz!
 
Posts: 219 | Thanked: 98 times | Joined on Oct 2009 @ Amsterdam, The Netherlands
#35
Hello,

I was thinking about the push competition and i had this idea to use two N900's as walkie talkies, using the FM frequency.

It would take to create an application that would 'kill' the connection to your headset (antenna) when transmitting, and then 'revive' it when receiving (in idle mode). (this action would have to be done because of the N900 not being able to send with antenna/headset, and not being able to receive without).
This simple switch would be all controlled in a simple interface with only one button.

This idea got me to find this thread so i guess i was'nt THAT original.

Only problem is the range of the fm transmitter. And from what i've read here so far about FM transmitters in other devices, there is not too much to be expected from an FM transmitter in such a device.
 
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Posts: 284 | Thanked: 80 times | Joined on Mar 2007 @ London, UK
#36
Originally Posted by r0eladn View Post
Hello,

I was thinking about the push competition and i had this idea to use two N900's as walkie talkies, using the FM frequency.

It would take to create an application that would 'kill' the connection to your headset (antenna) when transmitting, and then 'revive' it when receiving (in idle mode). (this action would have to be done because of the N900 not being able to send with antenna/headset, and not being able to receive without).
This simple switch would be all controlled in a simple interface with only one button.

This idea got me to find this thread so i guess i was'nt THAT original.

Only problem is the range of the fm transmitter. And from what i've read here so far about FM transmitters in other devices, there is not too much to be expected from an FM transmitter in such a device.
Nice idea, but transmitter power is too low:

From page 74 of the Official N900 User Guide

The operating distance of the FM transmitter is up to a maximum of 3 meters (10 ft).
Also regarding frequency range:

The operating frequency of the transmitter ranges from 88.1 to 107.9 MHz.
But I wonder if either of these are hackable!
 
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#37
The operating frequency is definitely hackable. I don't know about the operating distance, but I doubt it...
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Posts: 2,041 | Thanked: 1,066 times | Joined on Mar 2006 @ Houston
#38
I hope the operating frequency is hackable to support the 87.9 frequency which according to this thread is supposed to be empty. Just for the record, the standalone fm transmitter i am using now doesn't have this frequency as it also starts from 88.1
 
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#39
works for me.
even says "NOKIA" on the display.

ub3r cool
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Posts: 2,041 | Thanked: 1,066 times | Joined on Mar 2006 @ Houston
#40
Originally Posted by lcuk View Post
works for me.
even says "NOKIA" on the display.

ub3r cool
Hey lcuk can you elaborate?

Thanks
 
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