RFlink does not detect 433Mhz signal from this motorized screen remote

[tparvais]

Hello

I have motorized screen including remote controller that seems to work in 433.92Mhz band (printed on label). Reference is HRC-101.

Was provided with my screen but it seems to be this one: http://www.electronic-sources.com/remot ... -30177345/



I've also a wireless trigger, in series with my videoprojector powersupply. When the trigger detects some power need trought it, it sends a RF433 signal to controller. Trigger reference is AC512-02 (433.92MHz)
Similar look to https://www.amazon.co.uk/Luxburg%C2%AE- ... B010R03E82
The problem is that my rflink does not detect anything: no trace at all. (despite the screen is working...)

Is RFLink not detecting all 433Mhz signal around ? How can I use RFlink for that application ?

Thank you for yourhelp

[Stuntteam]

Are you 100% sure that you received a 433mhz device and not a 315mhz device as both frequencies are listed in the link you posted.
If you put RFLink in debug mode as explained here: http://www.nemcon.nl/blog2/development
and nothing is received it is most likely that the transmitter is using a different frequency or a different kind of modulation.

[tparvais]

Are you 100% sure that you received a 433mhz device and not a 315mhz device as both frequencies are listed in the link you posted.
If you put RFLink in debug mode as explained here: http://www.nemcon.nl/blog2/development
and nothing is received it is most likely that the transmitter is using a different frequency or a different kind of modulation.

I checked the hardware carefully and I see components with 433 printed on it (kind of crystal)

I will try debug mode

Thank you

[tparvais]

Voilà, I tried with Termite RS232 client and debug mode

I finally succeed with debug mode to detect 433Mhz signal from my remote control used for motorized screen.

Please see 3 sets of codes below.

Do you think it is easy to make RFlink compatible with this protocol ?

Do you need something else ?

I have also a AC trigger that detects power used by projector and sends UP/Down command to receiver. I presume this is same code as transmitter ?



Key UP :
20;1E;DEBUG;Pulses=511;Pulses(uSec)=5010,510,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,90,510,120,510,510,90,120,510,120,510,510,90,90,510,120,510,120,510,510,90,510,90,90,510,510,90,120,510,510,90,510,90,510,90,510,90,510,90,510,90,120,510,510,90,510,90,510,90,510,90,90,510,120,510,120,510,510,90,90,510,510,4920,4920,510,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,120,510,90,510,90,510,90,510,90,510,90,90,510,120,510,510,90,90,510,120,510,510,90,90,510,120,510,90,510,510,90,510,90,90,510,510,90,120,510,510,90,510,90,510,90,510,90,510,90,510,90,90,510,510,90,510,90,510,90,510,90,90,510,90,510,120,510,510,90,90,510,510,4920,4920,510,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,120,510,90,510,510,90,120,510,90,510,510,90,90,510,90,510,120,510,510,90,510,90,90,510,510,90,90,510,510,90,510,90,510,90,510,90,510,90,510,90,90,510,510,90,510,90,510,90,510,90,90,510,90,510,90,510,510,90,90,510,510,4920,4920,510,510,90,510,90,510,90,510,90,510,120,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,120,510,90,510,90,510,90,510,90,510,90,90,510,120,510,510,90,90,510,90,510,510,90,90,510,90,510,90,510,510,90,510,90,90,510,510,90,90,510,510,120,510,120,510,90,510,90,510,90,510,90,90,510,510,90,510,120,510,90,510,120,90,510,90,510,90,510,510,90,120,510,510,4920,4920,510,510,120,510,120,510,90,510,90,510,90,510,90,510,120,510,90,510,90,510,90,510,90,510,90,510,120,510,90,510,90,510,120,510,90,510,90,90,510,120,510,510,90,90,510,120,510,510,90,90,510,90,510,90,510,510,90,510,90,90,510,510,120,90,510,510,90,510,120,510,90,510,120,510,90,510,90,90,510,510,120,510,120,510,90,510,90,90,510,90,510,90,510,510,120,90,510,510,4920,4920,510,510,120,510,90,510,90,510,120,510;

Key StOP :
20;1F;DEBUG;Pulses=511;Pulses(uSec)=5010,510,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,120,510,120,510,510,90,120,510,120,510,510,90,120,510,90,510,120,510,510,90,510,90,120,510,510,90,120,510,510,90,510,90,510,90,510,90,510,90,510,90,120,510,90,510,510,90,510,90,510,90,90,510,120,510,120,510,120,510,510,90,510,4920,4920,510,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,90,510,120,510,510,90,120,510,120,510,510,90,120,510,120,510,120,510,510,90,510,90,120,510,510,90,120,510,510,90,510,90,510,90,510,90,510,90,510,90,120,510,120,510,510,90,510,90,510,90,120,510,120,510,120,510,90,510,510,90,510,4920,4920,510,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,120,510,120,510,510,90,90,510,120,510,510,90,120,510,120,510,90,510,510,90,510,90,120,510,510,90,120,510,510,90,510,90,510,90,510,90,510,90,510,90,120,510,90,510,510,90,510,90,510,90,120,510,90,510,120,510,120,510,510,90,510,4920,4920,510,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,120,510,90,510,510,90,120,510,120,510,510,90,90,510,120,510,120,510,510,90,510,90,120,510,510,90,120,510,510,90,510,90,510,90,510,90,510,90,510,90,120,510,120,510,510,90,510,90,510,90,120,510,120,510,120,510,120,510,510,90,510,4920,4920,510,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,510,90,120,510,120,510,510,90,120,510,90,510,510,90,120,510,120,510,90,510,510,90,510,90,120,510,510,90,90,510,510,90,510,90,510,90,510,90,510,90,510,90,120,510,120,510,510,90,510,90,510,90,120,510,120,510,90,510,120,510,510,90,510,4920,4920,510,510,90,510,90,510,90,510,90,510;


Key Down
20;20;DEBUG;Pulses=511;Pulses(uSec)=570,120,510,90,510,120,510,120,510,120,510,90,510,120,510,120,510,90,510,120,510,90,510,90,510,120,510,120,510,120,510,90,510,120,510,90,90,510,90,510,510,90,90,510,90,510,510,120,90,510,90,510,90,510,510,120,510,90,90,510,510,120,90,510,510,120,510,90,510,120,510,120,510,120,510,120,510,90,90,510,510,120,510,120,510,90,90,510,90,510,90,510,510,120,510,90,510,4920,4920,510,510,120,510,120,510,120,510,90,510,120,510,120,510,120,510,120,510,90,510,120,510,120,510,120,510,120,510,90,510,120,510,120,510,120,510,90,90,510,90,510,510,120,90,510,90,510,510,120,90,510,90,510,90,510,510,120,510,120,90,510,510,120,90,510,510,120,510,120,510,120,510,120,510,90,510,120,510,120,90,510,510,90,510,90,510,120,90,510,90,510,90,510,510,120,510,120,510,4920,4920,510,510,120,510,90,510,120,510,120,510,120,510,120,510,90,510,120,510,120,510,120,510,120,510,90,510,120,510,120,510,120,510,90,510,120,510,120,90,510,90,510,510,90,90,510,90,510,510,120,90,510,90,510,90,510,510,120,510,120,90,510,510,120,90,510,510,120,510,120,510,90,510,120,510,120,510,120,510,90,90,510,510,120,510,120,510,120,90,510,90,510,90,510,510,120,510,120,510,4920,4920,510,510,120,510,120,510,120,510,120,510,90,510,120,510,120,510,120,510,120,510,90,510,120,510,120,510,120,510,90,510,120,510,120,510,120,510,120,90,510,90,510,510,120,90,510,90,510,510,120,90,510,90,510,90,510,510,90,510,120,90,510,510,120,90,510,510,90,510,120,510,120,510,120,510,90,510,120,510,120,90,510,510,120,510,90,510,120,90,510,90,510,90,510,510,120,510,120,510,4920,4920,510,510,120,510,120,510,90,510,120,510,120,510,120,510,120,510,90,510,120,510,120,510,120,510,90,510,120,510,120,510,120,510,120,510,90,510,120,90,510,90,510,510,90,90,510,90,510,510,90,90,510,90,510,90,510,510,120,510,120,90,510,510,90,90,510,510,120,510,120,510,90,510,120,510,120,510,120,510,120,90,510,510,120,510,120,510,120,90,510,90,510,90,510,510,120,510,120,510,4920,4920,510,510,90,510,120,510,120,510,90,510,120,510;

Many thanks

Thomas

[Stuntteam]

Thanks.. we will contact you for a test version..

[tparvais]

Thanks.. we will contact you for a test version..

very good, waiting for your feedback !

[Trunald]

Hello,

Did you get this sorted? I have the same kind of a challenge, my chinese motorized screen remote looks different, but presumably is similar on component level, it's got three buttons; up, stop, down. This is what the debug mode gives me:

20;3C;DEBUG;Pulses=74;Pulses(uSec)=30,90,60,450,60,450,60,450,60,450,420,90,420,
90,420,90,420,90,60,450,450,120,450,120,90,480,60,480,60,480,60,480,60,480,60,48
0,450,120,60,480,60,480,90,480,60,480,60,480,450,120,450,120,60,480,60,480,450,1
20,60,480,60,480,60,480,450,90,60,480,60,480,60,480,60,6990;
20;3D;DEBUG;Pulses=88;Pulses(uSec)=390,120,450,120,450,120,450,120,90,480,60,480
,60,480,450,120,90,480,60,480,60,480,60,480,450,120,450,120,450,120,450,120,60,4
80,450,120,450,120,90,480,60,480,60,480,60,480,60,480,450,120,60,480,60,480,60,4
80,60,480,60,480,60,480,450,120,450,120,450,120,60,480,450,120,60,480,60,480,60,
480,450,120,60,480,60,480,60,480,60,6990;
20;3E;DEBUG;Pulses=511;Pulses(uSec)=4800,480,480,90,90,480,90,480,450,90,480,90,
450,90,450,90,480,90,90,480,90,480,90,480,90,480,480,90,450,90,450,90,480,90,90,
480,90,480,90,480,480,90,90,480,90,480,90,480,90,480,450,90,450,90,480,90,480,90
,90,480,450,90,480,90,90,480,90,480,90,480,90,480,90,480,90,480,90,480,480,90,90
,480,90,480,90,480,90,480,450,90,90,480,480,90,480,90,450,90,90,480,90,480,90,48
0,450,90,90,480,90,480,90,480,90,480,4710,480,450,90,90,480,90,480,450,90,450,90
,480,90,480,90,450,90,90,480,90,480,90,480,90,480,450,90,480,90,480,90,450,90,90
,480,90,480,90,480,450,90,90,480,90,480,90,480,90,480,480,90,480,90,450,90,450,9
0,90,480,480,90,450,90,90,480,90,480,90,480,90,480,90,480,90,480,90,480,450,90,9
0,480,90,480,90,480,90,480,480,90,90,480,450,90,450,90,480,90,90,480,90,480,90,4
80,480,90,90,480,90,480,90,480,90,480,4710,480,480,90,90,480,90,480,480,90,480,9
0,450,90,450,90,480,90,90,480,90,480,90,480,90,480,480,90,450,90,450,90,480,90,9
0,480,90,480,90,480,480,90,90,480,90,480,90,480,90,480,450,90,450,90,480,90,480,
90,90,480,450,90,480,90,90,480,90,480,90,480,90,480,90,480,90,480,90,480,480,90,
90,480,90,480,90,480,90,480,450,90,90,480,480,90,480,90,450,90,90,480,90,480,90,
480,450,90,90,480,90,480,90,480,90,480,4710,480,450,90,90,480,90,480,450,90,450,
90,480,90,480,90,450,90,90,480,90,480,90,480,90,480,450,90,480,90,450,90,450,90,
90,480,90,480,90,480,450,90,90,480,90,480,90,480,90,480,480,90,480,90,450,90,450
,90,90,480,480,90,450,90,90,480,90,480,90,480,90,480,90,480,90,480,90,480,450,90
,90,480,90,480,90,480,90,480,480,90,90,480,450,90,450,90,480,90,90,480,90,480,90
,480,480,90,90,480,90,480,90,480,90,480,4710,450,480,90,90,480,90,480,480,90,480
,90,450,90,450,90,480,90,90,480,90,480,90,480,90,480,450,90,450,90,450,90,480,90
,90,480,90,480,90,480,480,90,90,480,90,480,90,480,90,480,450,90,450,90,480;
20;3F;PONG;
20;3C;DEBUG;Pulses=74;Pulses(uSec)=30,90,60,450,60,450,60,450,60,450,420,90,420,
90,420,90,420,90,60,450,450,120,450,120,90,480,60,480,60,480,60,480,60,480,60,48
0,450,120,60,480,60,480,90,480,60,480,60,480,450,120,450,120,60,480,60,480,450,1
20,60,480,60,480,60,480,450,90,60,480,60,480,60,480,60,6990;
20;3D;DEBUG;Pulses=88;Pulses(uSec)=390,120,450,120,450,120,450,120,90,480,60,480
,60,480,450,120,90,480,60,480,60,480,60,480,450,120,450,120,450,120,450,120,60,4
80,450,120,450,120,90,480,60,480,60,480,60,480,60,480,450,120,60,480,60,480,60,4
80,60,480,60,480,60,480,450,120,450,120,450,120,60,480,450,120,60,480,60,480,60,
480,450,120,60,480,60,480,60,480,60,6990;
20;3E;DEBUG;Pulses=511;Pulses(uSec)=4800,480,480,90,90,480,90,480,450,90,480,90,
450,90,450,90,480,90,90,480,90,480,90,480,90,480,480,90,450,90,450,90,480,90,90,
480,90,480,90,480,480,90,90,480,90,480,90,480,90,480,450,90,450,90,480,90,480,90
,90,480,450,90,480,90,90,480,90,480,90,480,90,480,90,480,90,480,90,480,480,90,90
,480,90,480,90,480,90,480,450,90,90,480,480,90,480,90,450,90,90,480,90,480,90,48
0,450,90,90,480,90,480,90,480,90,480,4710,480,450,90,90,480,90,480,450,90,450,90
,480,90,480,90,450,90,90,480,90,480,90,480,90,480,450,90,480,90,480,90,450,90,90
,480,90,480,90,480,450,90,90,480,90,480,90,480,90,480,480,90,480,90,450,90,450,9
0,90,480,480,90,450,90,90,480,90,480,90,480,90,480,90,480,90,480,90,480,450,90,9
0,480,90,480,90,480,90,480,480,90,90,480,450,90,450,90,480,90,90,480,90,480,90,4
80,480,90,90,480,90,480,90,480,90,480,4710,480,480,90,90,480,90,480,480,90,480,9
0,450,90,450,90,480,90,90,480,90,480,90,480,90,480,480,90,450,90,450,90,480,90,9
0,480,90,480,90,480,480,90,90,480,90,480,90,480,90,480,450,90,450,90,480,90,480,
90,90,480,450,90,480,90,90,480,90,480,90,480,90,480,90,480,90,480,90,480,480,90,
90,480,90,480,90,480,90,480,450,90,90,480,480,90,480,90,450,90,90,480,90,480,90,
480,450,90,90,480,90,480,90,480,90,480,4710,480,450,90,90,480,90,480,450,90,450,
90,480,90,480,90,450,90,90,480,90,480,90,480,90,480,450,90,480,90,450,90,450,90,
90,480,90,480,90,480,450,90,90,480,90,480,90,480,90,480,480,90,480,90,450,90,450
,90,90,480,480,90,450,90,90,480,90,480,90,480,90,480,90,480,90,480,90,480,450,90
,90,480,90,480,90,480,90,480,480,90,90,480,450,90,450,90,480,90,90,480,90,480,90
,480,480,90,90,480,90,480,90,480,90,480,4710,450,480,90,90,480,90,480,480,90,480
,90,450,90,450,90,480,90,90,480,90,480,90,480,90,480,450,90,450,90,450,90,480,90
,90,480,90,480,90,480,480,90,90,480,90,480,90,480,90,480,450,90,450,90,480;
20;3F;PONG;

[Stuntteam]

The device that was reported by topic starter is supported in R46.
I have send you an email.

[Trunald]

Thanks, and sorry for the delay, I just replied to your email.

[Trunald]

My RFlink stopped working in the spring, and now that I finally diagnosed the problem to be an Arduino Mega board that freezes after a short while ON (this was supplied by the Dutch seller of RFLink). I got a new Arduino-board and got the system working again.

Anyways, there seemed to have been a firmware update in the meanwhile, and I eagerly updated the newest firmware when installing the new board. However, the motorized screen remote still isn't recognised by RFLink, so I was wondering if this was not included in the firmware update, or am I just doing something wrong?