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alanrichey Expert
Joined: 24 Mar 2008 Posts: 3529 Location: UK/USA |
Posted: Thu Aug 31, 2017 12:51 pm Post subject: Sharp(1) Protocol |
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Hi
IRScope is decoding a signal as Sharp(1). This isn't in Protocols.ini in RM, can I just use Sharp ? |
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The Robman Site Owner
Joined: 01 Aug 2003 Posts: 21238 Location: Chicago, IL |
Posted: Thu Aug 31, 2017 3:24 pm Post subject: |
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I think we'd need to see the ICT files to answer that (you knew I'd say that, right ) _________________ 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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mathdon Expert
Joined: 22 Jul 2008 Posts: 4523 Location: Cambridge, UK |
Posted: Thu Aug 31, 2017 4:46 pm Post subject: |
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From "Interpreting Decoded IR Signals" in the Help menu of IRScope:
A Sharp signal has two halves, either one of which is enough to fully decode the information. A significant fraction of Sharp learned signals contain just one half or have the halves separated so that DecodeIr can't process them together. When one half is seen separate from the other, DecodeIr will name the protocol Sharp{1} or Sharp{2} depending on which half is decoded. Sharp, Sharp{1} and Sharp{2} all represent the same protocol when they are correct. But only Sharp is robust. A Sharp{1} or Sharp{2} decode might be spurious. _________________ Graham |
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alanrichey Expert
Joined: 24 Mar 2008 Posts: 3529 Location: UK/USA |
Posted: Fri Sep 01, 2017 12:52 am Post subject: |
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Mea Culpa How many times have I told Slingbox users to RTFM
Thanks, I promise I will check next time.
Al |
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The Robman Site Owner
Joined: 01 Aug 2003 Posts: 21238 Location: Chicago, IL |
Posted: Fri Sep 01, 2017 9:25 am Post subject: |
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IF we could see the ICT we could probably guess whether it's bad learns or a bad decode of a new signal. _________________ 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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alanrichey Expert
Joined: 24 Mar 2008 Posts: 3529 Location: UK/USA |
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The Robman Site Owner
Joined: 01 Aug 2003 Posts: 21238 Location: Chicago, IL |
Posted: Sun Sep 03, 2017 11:27 am Post subject: |
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I only see one learn in that file, but from first glance, I would be inclined to say that it is not a Sharp signal. _________________ 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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alanrichey Expert
Joined: 24 Mar 2008 Posts: 3529 Location: UK/USA |
Posted: Sun Sep 03, 2017 11:51 am Post subject: |
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What do you mean by one learn ? There should have been 50 bursts in there. What do you want me to do ? |
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The Robman Site Owner
Joined: 01 Aug 2003 Posts: 21238 Location: Chicago, IL |
Posted: Mon Sep 04, 2017 7:53 pm Post subject: |
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When you open the ICT file yourself, do you see 50 buttons or just 1? _________________ 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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The Robman Site Owner
Joined: 01 Aug 2003 Posts: 21238 Location: Chicago, IL |
Posted: Mon Sep 04, 2017 7:57 pm Post subject: |
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Here's what the contents look like, confirming that there's just one button in there: Quote: | irscope 0
carrier_frequency 58579
sample_count 32
note=Four x 10
+270,16
-1881
+270,16
-781
+268,16
-781
+285,16
-781
+270,16
-781
+268,16
-781
+270,16
-781
+285,16
-1849
+268,16
-781
+285,16
-781
+270,16
-781
+268,16
-798
+253,15
-815
+251,15
-1864
+287,16
-781
+268,16
-52232 |
_________________ Rob
www.hifi-remote.com
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alanrichey Expert
Joined: 24 Mar 2008 Posts: 3529 Location: UK/USA |
Posted: Tue Sep 05, 2017 3:32 am Post subject: |
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Sorry, my fault, I hit the 'Save As' button instead of 'Save All As'.
Download updated with new file. |
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The Robman Site Owner
Joined: 01 Aug 2003 Posts: 21238 Location: Chicago, IL |
Posted: Tue Sep 05, 2017 10:48 am Post subject: |
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Here's what I see from the 5 buttons that were learned. They all send the same, non-repeating, signal each time except for CH+ button which sends a different signal when it is pressed again. I would have expected the same to be true for the VOL+ button, but that was not the case.
In order to properly create an upgrade for this, I would need to see all the buttons. I don't need 10 learns of each, 2 of each will do.
10000011 010 0010 +266 -50008 = Power
10000010 100 0010 +266 -51072 = Vol+
10000101 000 0010 +266 -51072 = Stop
10000100 010 0010 +266 -51072 = Ch+
11000001 011 0010 +266 -48944 = Menu
0 = +266 -798
1 = +266 -1862
leadin: n/a
leadout: +266 -51072
freq: 59k
CH+ repeat pattern
First portion:
Once: 10000100 010 0010 +266 -51072
Repeat portion:
Once: 100
Repeat: 0010
Extra: +266 -51072 _________________ Rob
www.hifi-remote.com
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The Robman Site Owner
Joined: 01 Aug 2003 Posts: 21238 Location: Chicago, IL |
Posted: Thu Sep 07, 2017 9:43 am Post subject: |
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Do you still need this one Alan? _________________ 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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