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DaveQB |
2010-01-03
, 14:26
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Posts: 152 |
Thanked: 41 times |
Joined on Dec 2009
@ Sydney
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#81
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Yep my idea works. I'll post a how-to tomorrow. Really need sleep now.
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2010-01-03
, 14:43
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Posts: 2,869 |
Thanked: 1,784 times |
Joined on Feb 2007
@ Po' Bo'. PA
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#82
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Originally Posted by DaveQB
Looking forward to it mate... Thanks!
Yep my idea works. I'll post a how-to tomorrow. Really need sleep now.
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2010-01-03
, 17:37
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Posts: 2,355 |
Thanked: 5,249 times |
Joined on Jan 2009
@ Barcelona
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#83
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The best way to amplify the radio signal is (other than using headphones or even the USB cable) playing with "external" cables. Just wrapping a VGA cable does a lot here, but still, your mileage may vary...
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2010-01-03
, 18:41
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Posts: 883 |
Thanked: 980 times |
Joined on Jul 2007
@ Bern, Switzerland
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#84
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Originally Posted by optimaxxx
It isn't digital. It's a classic analog FM transmitter, but includes RDS (Radio Data System) information. Your old car's radio doesn't have RDS, the new one has.
have people covered the fact that the transmitter's digital?
__________________
-Tom (N900, N810, N800)
"the idea of truly having a computer in your pocket just moved a big step closer."
-Tom (N900, N810, N800)
"the idea of truly having a computer in your pocket just moved a big step closer."
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2010-01-03
, 21:02
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Posts: 2,869 |
Thanked: 1,784 times |
Joined on Feb 2007
@ Po' Bo'. PA
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#86
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Originally Posted by twaelti
Yup... The next thing to find is where the RDS info is stored so it can be personalized or even hacked to contain dynamic info passed from the media player or other apps..
It isn't digital. It's a classic analog FM transmitter, but includes RDS (Radio Data System) information. Your old car's radio doesn't have RDS, the new one has.
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2010-01-03
, 21:27
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Posts: 116 |
Thanked: 156 times |
Joined on Sep 2009
@ North Yorkshire
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#87
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I initially thought the same regarding the RDS. However, the PS field is only 8 characters and very few receivers support the RT field (64 characters).
It may be possible to do some clever scrolling in the 8 character PS field, but the RDS data rate is very slow (1187.5 bps).
It may be possible to do some clever scrolling in the 8 character PS field, but the RDS data rate is very slow (1187.5 bps).
__________________
mSideShow
mSideShow
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2010-01-03
, 21:35
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Posts: 4,274 |
Thanked: 5,358 times |
Joined on Sep 2007
@ Looking at y'all and sighing
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#88
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Originally Posted by YoDude
http://maemo.org/packages/view/fmrdsnotify/
Yup... The next thing to find is where the RDS info is stored so it can be personalized or even hacked to contain dynamic info passed from the media player or other apps..
But it's no big secret; fmtxd provides a D-Bus interface for doing so; the above utilises it. There's also the preinstalled fmtx_client accessible from the X Terminal which also lets you set it, using that interface.
fmtxd does nothing special to set it, it just writes to a file in /sys.
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2010-01-03
, 22:30
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Posts: 2,869 |
Thanked: 1,784 times |
Joined on Feb 2007
@ Po' Bo'. PA
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#89
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Originally Posted by qwerty12
Well there ya go, thanks.
http://maemo.org/packages/view/fmrdsnotify/
But it's no big secret; fmtxd provides a D-Bus interface for doing so; the above utilises it. There's also the preinstalled fmtx_client accessible from the X Terminal which also lets you set it, using that interface.
fmtxd does nothing special to set it, it just writes to a file in /sys.
Do you have any input on a means to change the transmitter output from the desktop.
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2010-01-03
, 23:19
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Posts: 152 |
Thanked: 41 times |
Joined on Dec 2009
@ Sydney
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#90
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Oh good one.
Well what I did was 3 things:
1. Become root, run visudo. In that text file [be careful] add line:
user ALL = NOPASSWD: /usr/local/bin/118
ie type
O
user ALL = NOPASSWD: /usr/local/bin/118
[ESC]
:x
2. Make a file "/usr/local/bin/118"
with contents:
Then type:
3. Add file:
/usr/share/applications/hildon/118.desktop
With contents:
And now you have an app called 118 that does what you want.
I am not an expert on hildon *.desktop files and running this command waits for some sort of X feedback, so you need to multi-task out and it disappears.
Please someone tidy up that part of it.
Well what I did was 3 things:
1. Become root, run visudo. In that text file [be careful] add line:
user ALL = NOPASSWD: /usr/local/bin/118
ie type
O
user ALL = NOPASSWD: /usr/local/bin/118
[ESC]
:x
2. Make a file "/usr/local/bin/118"
with contents:
Code:
#!/bin/sh /bin/echo 118 > /sys/class/i2c-adapter/i2c-2/2-0063/power_level exit 0
Code:
chmod 755 /usr/local/bin/118
/usr/share/applications/hildon/118.desktop
With contents:
Code:
[Desktop Entry] Version=0.1 Type=Application Name=118 Exec= /usr/bin/sudo /usr/local/bin/118 Icon= X-Windows-Icon= X-HildonDesk-ShowInToolbar=false X-Osso-Type=application/x-executable
I am not an expert on hildon *.desktop files and running this command waits for some sort of X feedback, so you need to multi-task out and it disappears.
Please someone tidy up that part of it.
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