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Old 24th November 2012, 09:28 AM   #381
chaparK is offline chaparK  Luxembourg
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Yes that's doable. However you'll need the LCD screen and the buttons to set your remote controller in the beginning at least.

Once the IR receiver is configured, then you can indeed remove the screen and the buttons although I don't recommend that (the screen displays valuable information and the buttons will come in handy the day you mislay your remote controller).
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Old 24th November 2012, 09:31 AM   #382
TNT is offline TNT  Sweden
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OK, I hear you. I'll take a chance anyway.... Possible to support IR config via GUI(USB) procedure? Screen is a given!
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Old 24th November 2012, 11:39 AM   #383
TNT is offline TNT  Sweden
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Quote:
Originally Posted by chaparK View Post
No that's not ideal, there are too many buttons and I can't see how they're wired to 8 output pins.

I recommend placing 5 buttons in a cross-pattern (left/right/up/down/center) for navigating easily through the menu. A 6th button (SET) should lie somewhere near the cross, because it's by pressing this button that you confirm a change made in the menu.
The 2 remaining buttons (StandBy, Mute) can be placed elsewhere, up to you.
Would it be possible to use just some of the buttons like in the picture?
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Old 24th November 2012, 12:05 PM   #384
ChrisPa is offline ChrisPa  United Kingdom
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Quote:
Originally Posted by TNT View Post
Would it be possible to use just some of the buttons like in the picture?
ChaparK said he couldn't see how the buttons are wired to the output pins - I don't see what's changed there

The listing says the buttons are wired as a matrix. Unless chapark's design is expecting to see the same matrix then the connector on the button board won't work.

You may be able to wire directly to the back of some of the buttons and use it that way

Why not wait until the design, schematic and documentation are released and then work out what buttons may or may not work with it
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Old 24th November 2012, 12:09 PM   #385
TNT is offline TNT  Sweden
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You are of course right.
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Old 24th November 2012, 03:26 PM   #386
chaparK is offline chaparK  Luxembourg
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Quote:
Originally Posted by ChrisPa View Post
The listing says the buttons are wired as a matrix.
I confirm you cannot use that keypad. You'll need 8 independent push-buttons.
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Old 24th November 2012, 03:28 PM   #387
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If you want to build your own. Legs are 6x6 so there will be some bending aquired.

Click the image to open in full size.

Quality Momentary Tactile Miniature/Mini/Micro/Small PCB Push Button Switch SPST | eBay


Click the image to open in full size.



20x Double-Side Prototype PCB, Universal Board. | eBay
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Old 26th November 2012, 09:44 AM   #388
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Supported functions are:
- On/Off One?
- Mute One?
- Volume +/- Two?
- Preset +/- Two?
- Preset 1, 2, ..., 9 Two?
- Source select One?
- Balance L/R Two?
- Bass +/- Two?
- Treble +/- Two?

How come it would be enough with 8 pushbuttons ?
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Old 26th November 2012, 10:00 AM   #389
jcga is offline jcga  France
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Quote:
Originally Posted by dahlberg View Post
Supported functions are:
- On/Off One?
- Mute One?
- Volume +/- Two?
- Preset +/- Two?
- Preset 1, 2, ..., 9 Two?
- Source select One?
- Balance L/R Two?
- Bass +/- Two?
- Treble +/- Two?

How come it would be enough with 8 pushbuttons ?
We are all very impatient to get the hand on what Chapark is finalizing, and be sure that I will be one of the first to get one but may I humbly suggest you to wait for the product. Then, we will have, for sure, a lot of questions, suggestions and so on.

OK, about your specific question, a possible minimalistic answer:

- two for +/-
- one to move from functions to functions
- one to set ( a simultaneous push on +/- could even remove that one)
- one for mute / power (short push mute, long push ON/OFF)
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Old 26th November 2012, 10:05 AM   #390
ChrisPa is offline ChrisPa  United Kingdom
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Quote:
Originally Posted by jcga View Post
may I humbly suggest you to wait for the product
Exactly
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