metechs blinds

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vickyg2003
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Post by vickyg2003 »

The numbers I had meant where the beginning of the sequence
0000 0073 0000 0030
I think

0000 means its a learn
0073 is the frequency
0000 is the length of the repeating portion
0030 is the length of the sent once portion

So I went for the middle ground for the timings.

OPEN
0000 0073 0000 0030 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 0C7D 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 0E14

CLOSE
0000 0073 0000 0030 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 0C7D 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 0E14


STOP
0000 0073 0000 0030 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 0C7D 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 0E34

Hopefully now you'll be able to close the blinds! :lol:
Remember to provide feedback to let us know how the problem was solved and share your upgrades.

Tip: When creating an upgrade, always include ALL functions from the oem remote, even if you never plan on assigning them to a button. Complete function lists makes an upgrade more helpful to others.
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something2do
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Post by something2do »

These work perfect.
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The Robman
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Post by The Robman »

vickyg2003 wrote:I think

0000 means its a learn
0073 is the frequency
0000 is the length of the repeating portion
0030 is the length of the sent once portion
Close.

0000 means the learned signal is raw format, other values are used to reference items in the Pronto database.

0073 does indeed translate into the carrier frequency

0000 is the length of the "sent once" portion, if one had been present.

0030 is the length of the repeating portion.

So, these learns do repeat when the button is held.

If you want to dig deeper into the Pronto format, there is more info here:
http://www.hifi-remote.com/infrared/
Rob
www.hifi-remote.com
Please don't PM me with remote questions, post them in the forums so all the experts can help!
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3FG
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Post by 3FG »

0000 0073 0000 0030
Pronto Hex has several encodings, and 0000 means that the signal is modulated with frequency of 4.145MHz divided by the second quad (0073). The 3rd quad is the number of burst pairs in the first non-repeating part of the signal, and the 4th is the number of burst pairs in the repeating part.

An example burst pair looks like 0010 002F. The first quad is the duration of On, and the second is the duration of Off. Durations are in units of the period of modulation. So the above 4 quads mean 4.145MHz/115 = 36KHz, with no non-repeating section and 48 burst pairs that will repeat as long as the button is held down. The example burst pair has an On duration of 16/36Khz or 444uSec, and an off duration of 47/36KHz pr 1306 uSec.
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something2do
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Post by something2do »

Thank's guy's and girl's

Where does the 4.145MHz from 0000 come from? I can see the Hex conversion on the others.

Where did vics original read data come from?

Could I use a jp1 remote to get these reads myself then edit the timing or do I need the widget since my usb-uirt doesn't do it?

I also noticed that the 1 - 8 buttons when doing the camera thing were really short and with little or no noticeable off duration is this different type of pronto or was it just my more messed up reading?
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vickyg2003
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Post by vickyg2003 »

Thanks Rob and Dave. Hopefully I'll get my head around these pronto hex codes.


something2do

Numbers 1 TO 8 should be non repeating with 2 frames only.

Based on the info that Rob supplied, I guess I had the sent once and repeating stuff mixed up.

Give these a try

1 (Obc 5)
0000 0073 0018 0000 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 0E14

2 (oBc 9)
0000 0073 0018 0000 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 0E14

3 (obc 17)
0000 0073 0018 0000 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 0E14

4 (obc 33)
0000 0073 0018 0000 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 0E14

5 (obc 65)
0000 0073 0018 0000 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0030 04C8 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 0E14

6 (obc 129)
0000 0073 0018 0000 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 0E14

7 (obc 6)
0000 0073 0018 0000 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0030 000F 0010 002F 0010 002F 0010 002F 0010 002F 0010 0E14

8 (obc 10)
0000 0073 0018 0000 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 04E8 0010 002F 0010 002F 0010 002F 0010 002F 0010 002F 0030 000F 0010 002F 0030 000F 0010 002F 0010 002F 0010 002F 0010 0E14

What exactly do you do with the numbers? The other thread said something about getting up on a chair, and that just lost me.

EDIT fixed number 8.
Last edited by vickyg2003 on Sun Dec 04, 2011 1:57 pm, edited 1 time in total.
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something2do
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Post by something2do »

I not to sure about his blinds ? That lost me as well . Mine you program through a plug in controller what number to respond to so if the last number pressed is not that blinds it ignores all transit ir signals and when it sees the last number ir signal as its selected number it allows up , down, and stop to control it.

That last set has an extra set in the first frame? I think
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vickyg2003
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Post by vickyg2003 »

something2do wrote: That last set has an extra set in the first frame? I think
Ooops, I see that. I'm either timing pair in 1-7, or have an extra in 8. I'll fix that. I should really learn how to use Barf's IR tools so I didn't have to do this by hand!
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3FG
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Post by 3FG »

4.145Mhz is a property of Pronto remotes, probably a submultiple of some crystal frequency. If you're actually interested in this, read the link Rob provided.
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