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-   -   link 2 N770 via Wifi or Bluetooth? (https://talk.maemo.org/showthread.php?t=4300)

tebra 2007-01-25 15:07

link 2 N770 via Wifi?
 
Hello,
is it possible to link too N770 devices (directly without router) via Wifi or Bluetooth to have each a IP?
If yes, how?
Thanks

Texrat 2007-01-25 15:41

Re: link 2 N770 via Wifi or Bluetooth?
 
I was never able to get that to work (not saying it isn't possible), but it *looks* like the N800's enhanced features make it possible. I just haven't tested that yet. I hope it does, because I'd like for both of my kids to be able to get their N800s online at the same time through my phone-- right now only one at a time can.

TiganSan 2007-01-25 22:26

Re: link 2 N770 via Wifi or Bluetooth?
 
Quote:

Originally Posted by Texrat (Post 31563)
... I hope it does, because I'd like for both of my kids to be able to get their N800s online at the same time through my phone-- right now only one at a time can.

What you are trying to do is not possible. You can establish only one Bluetooth connection with the cell-phone at the time. You will not be able to make your cell-phone to talk to two N770 simultaneously.

FYI: Only one instance of each Bluetooth service/profile can be active between two devices. However, you can have two different BT services active simultaneously with two different devices. Example: N770 can talk to a GPS receiver (serial port) and to a cell-phone (dial-up-networking) at the same time, but you can not have the GPS receiver talk to call-phone (serial port) and N770 (serial port).

Hope this helps!

tebra 2007-01-26 08:06

Re: link 2 N770 via Wifi or Bluetooth?
 
So it is not possible with Bluetooth.
Is it with Wifi?

fredoll 2007-01-26 09:13

Re: link 2 N770 via Wifi or Bluetooth?
 
I suppose you could establish an adhoc connection over wifi between 2 internet tablets.
And then share your internet connection : that's the thoughest part ... I suppose you'll have to install iptables And enable IP forwarding ...
Not trivial ...

Fred

tebra 2007-01-26 12:40

Re: link 2 N770 via Wifi or Bluetooth?
 
OK, my goal is not to share internet but play some network games (like bomberman, Pengupop and Crimson Fields) with 2 n770.

bac522 2007-01-26 13:28

Re: link 2 N770 via Wifi or Bluetooth?
 
Quote:

Originally Posted by tebra (Post 31823)
OK, my goal is not to share internet but play some network games (like bomberman, Pengupop and Crimson Fields) with 2 n770.

I don't see why that wouldn't work putting wi-fi in adhoc mode and manually assigning IP addresses to each device that are within the same subnet, like 10.1.1.1 and 10.1.1.2 both with a subnet mask of 255.255.255.0.

Texrat 2007-01-26 14:05

Re: link 2 N770 via Wifi or Bluetooth?
 
Quote:

Originally Posted by TiganSan (Post 31703)
What you are trying to do is not possible. You can establish only one Bluetooth connection with the cell-phone at the time. You will not be able to make your cell-phone to talk to two N770 simultaneously.

FYI: Only one instance of each Bluetooth service/profile can be active between two devices. However, you can have two different BT services active simultaneously with two different devices. Example: N770 can talk to a GPS receiver (serial port) and to a cell-phone (dial-up-networking) at the same time, but you can not have the GPS receiver talk to call-phone (serial port) and N770 (serial port).

Hope this helps!

Actually I didn't mean both tablets talking to the phone at one time. I meant one making the call, and the other "glomming on" to the other and sharing its connection. Maybe it's not possible either. If not, it would sure be nice if a usb cable could string two devices together...

fredoll 2007-01-26 14:30

Re: link 2 N770 via Wifi or Bluetooth?
 
I think that's the reason why doom creates an ad-hoc connection !

Fred

christianhauck 2007-01-26 15:50

Re: link 2 N770 via Wifi or Bluetooth?
 
2 internet tablets als a pair of walkie-talkies (hey, this was hot when I wan young ;-)


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