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Device codes for different models

 
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nkukadia



Joined: 06 Apr 2017
Posts: 7

PostPosted: Sat Apr 08, 2017 6:22 am    Post subject: Device codes for different models Reply with quote

Hi,

I have gone through irdb.

I found that I can get Brand, its device types and it's code.

Below is an example for Samsung devices.
I got codes for VCR.
device : 2, sub-device: 2
device : 5, sub-device: 5

Now, to find out set of code for specific model. What are next actions required?
What is device and sub-device?

I got https://github.com/probonopd/MakeHex and decoded to get raw code.

But, for different deivce and subdevice how to collect set of code for one or more remotes.

Is there any other source available to get codes for device models?
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The Robman
Site Owner


Joined: 01 Aug 2003
Posts: 17750
Location: Chicago, IL

PostPosted: Sat Apr 08, 2017 9:37 am    Post subject: Re: Device codes for different models Reply with quote

Additional info from PM:

nkukadia@y5home.com wrote:
We are Home Automation based company located in India.

We are developing IR module which can control devices and act as universal remote.

So, I have found some tools and API to find the parameters for devices and to decode and than encode codes etc... eg. IrScrutinizer, irdb.tk

So, If you can help me out to get the most effective tools or API.

Also, Currently I have AC of brand Electrolux and its Raw IR code.
But, I found it sends all the parameters in each IR command.
Like... Temperature, Swing , Mode etc....

So, I want to find these parameter places in IR commands.
So, that when user change any setting than that part will be affected only and not others.

Also, when I tried to decode Raw code with IrScrutinizer it gives me unknow protocol type.

If you can help me out for this.
Thanks

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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: 17750
Location: Chicago, IL

PostPosted: Sat Apr 08, 2017 9:50 am    Post subject: Re: Device codes for different models Reply with quote

nkukadia@y5home.com wrote:
I found that I can get Brand, its device types and it's code.

Below is an example for Samsung devices.
I got codes for VCR.
device : 2, sub-device: 2
device : 5, sub-device: 5

Now, to find out set of code for specific model. What are next actions required?
What is device and sub-device?

What you're missing here is the protocol, which I expect is NECx2.

NECx2 dev 5, sub 5 is a common Samsung VCR code, you can find similar UEI setup codes by using the Lookup Tool (like in the header section of this page). You can find similar JP1 upgrades using JP1-Master-1.15.
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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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nkukadia



Joined: 06 Apr 2017
Posts: 7

PostPosted: Mon Apr 10, 2017 1:34 am    Post subject: Reply with quote

Yest it is NECx2.

Thanks Rob,

Let me add more details:

I got below protocol details for different device types for brand Samsung.

Samsung Air Conditioners: Protocol Samsung20 device 1 subdevice 8 Get codes
Samsung Rear Projection DLP TVs: Protocol NECx2 device 7 subdevice 7 Get codes
Samsung TVs: Protocol NECx2 device 7 subdevice 7 Get codes
Samsung VCRs: Protocol NEC2 device 2 subdevice 2 Get codes
Samsung VCRs: Protocol NECx2 device 2 subdevice 2 Get codes
Samsung VCRs: Protocol NECx2 device 5 subdevice 5

So, how could I find the model of Samsung device?
Like, Air Conditioners but which model?
VCRs I got three result, but which three models?
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The Robman
Site Owner


Joined: 01 Aug 2003
Posts: 17750
Location: Chicago, IL

PostPosted: Mon Apr 10, 2017 7:18 pm    Post subject: Reply with quote

The Samsung20 protocol is not supported by the Lookup Tool yet, but as I know the executor is called _pid: $002F, I can select it that way. From the results I see that it's only used by a couple of TV and Audio codes, no A/C units. And I don't see any upgrades that use Samsung20 in JP1-Master-1.15, so no luck there either.

Moving on the NECx2 7.7, using the Lookup Tool I see plenty of codes to chose from. Picking the first one, I click on Brands and see the following:

Subtype Brand
HDTV, TV Akai
TV Curtis Mathes
DLP, HDTV, TV Samsung
TV Targa
TV Telefunken

Trying the same in JP1-Master-1.15, I see many different models that use that code, like...

Akai Samsung Rear Projection
Akai TV (multiple upgrades)
Akai PDP-4294
iSymphony LC24iF56
Samsung 2333HD-1 HDTV
Samsung 28?100 Hz
Samsung 3096 1060
Samsung 3096 HDTV
Samsung 3097
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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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