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Devices with identical chip and/or ir code as matrix mini i dac
This thread has 9 replies. Displaying all posts.
Post 1 made on Friday March 1, 2013 at 02:44
dhuizenga
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i use a GoogleTV and i want to control my Matix Dac with it
( [Link: matrixelectronics.net] )
Its not in the diveces database so i m searching for a mainstream product which uses the sam chip and or ir codes.

CODES
K1 0x303000ff VOL_UP
K5 0x303020df VOL_DOWN
K9 0x303010ef POWER
K13 0x303030cf SOURCE
K17 0x303008f7 MUTE

CHIP
PT 2212
datasheet [Link: princeton.com.tw]

i cant find the codes in the rc database with google costum search. I cant google a remote which uses the sam chip.

i hope someone can help me im searching for 3 weeks.
Post 2 made on Friday March 1, 2013 at 11:50
3FG
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That signal is NECx1 Device 12.12, with function numbers:
Vol+  0
Vol-   4
Power 8
Source  12
Mute  16

A few UEI remotes send this IR Protocol on setup code Cable/Sat 0539, and the following brands are listed as using this setup code:
Astra, Aura, Eurostar, M&B, Micro Technology, Seg, Skymax, and Starion.
0539 has a different mapping of button label to function number. Vol+  would be sent by the digit 0 button, Vol- by 4, Power by 7, Source is not available, and Mute by 2.

Last edited by 3FG on January 22, 2017 23:30.
OP | Post 3 made on Monday March 4, 2013 at 03:38
dhuizenga
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February 2013
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Thanks

Weekend is over and i couldnt try it. maybe next week

Greetings
Post 4 made on Sunday January 22, 2017 at 04:02
ziii
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January 2017
4
Is there any known codes for Matrix Mini PRO?
Looks like "Astra, Aura, Eurostar..." codes does not work...

Is it possible to convert this to PRONTO format?

K1 0x303000ff VOL_UP
K5 0x303020df VOL_DOWN
K9 0x303010ef POWER
K13 0x303030cf SOURCE
K17 0x303008f7 MUTE

CHIP
PT 2212

Thanks in advance
Post 5 made on Sunday January 22, 2017 at 23:30
3FG
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See if these work:

Vol Up
0000 006C 0022 0002 015B 00AD 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 0016 06A4 015B 0057 0016 0E6C

Vol Down
0000 006C 0022 0002 015B 00AD 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 0016 06A4 015B 0057 0016 0E6C

Power
0000 006C 0022 0002 015B 00AD 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0041 0016 0016 0016 0041 0016 0041 0016 0041 0016 0041 0016 06A4 015B 0057 0016 0E6C

Source
0000 006C 0022 0002 015B 00AD 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0041 0016 0041 0016 0041 0016 0041 0016 06A4 015B 0057 0016 0E6C

Mute
0000 006C 0022 0002 015B 00AD 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0041 0016 0041 0016 0016 0016 0041 0016 0041 0016 0041 0016 06A4 015B 0057 0016 0E6C
Post 6 made on Thursday January 26, 2017 at 15:49
ziii
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4
Thank you a lot!
Volume keys need to be pressed twice to work, do not know why.
Other keys works correct - from one press.
Thank you!)
Post 7 made on Thursday January 26, 2017 at 23:51
3FG
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Perhaps the volume buttons use NEC2 instead of NEC1.  Try
Vol Up
0000 006C 0000 0022 015B 00AD 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 0016 06A4

Vol Down
0000 006C 0000 0022 015B 00AD 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 0016 0041 0016 0016 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 0016 06A4
Post 8 made on Friday January 27, 2017 at 11:38
ziii
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> Perhaps the volume buttons use NEC2 instead of NEC1.
Interesting, this code also work in the same way - keys need to be pressed twice also.
However original IR control volume buttons work correct - from one press.
Post 9 made on Friday January 27, 2017 at 15:21
3FG
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Well, the NEC2 Pronto Hex is supposed to send the signal repeatedly while the button is pressed.  I wonder if whatever you're using to send the iR is handling its volume buttons different to other buttons.  If you e.g. assign the Vol Up function the button that you currently have the Source function assigned to, does it still need two presses to send Vol Up?
Post 10 made on Sunday January 29, 2017 at 15:09
ziii
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> does it still need two presses to send Vol Up?
Yes, only twice press Vol Up works. If I press it ones - then nothing.
However if it is big pause before second press - it works.
And if I press mute and then Vol Up - it also works.
Quite strange, as original remote controller Vol Up & Vol Down works with once press every time.


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