[REQUEST] AN JINN Roller Doors RD-8702

Sub-GHz
#1

Hello to all experts

I just received my Flipper and started using it in Taiwan

Please see the attached for the garage door I’m having trouble with

AN JINN Roller Doors RD-8702

Frequency: 340 MHz (However, not sure with the modulation)

Remote (Front)
Remote (Front)3072×4080 1.91 MB

Remote Back
Remote Back3072×4080 1.75 MB

As the product was selling in Taiwan, there is no FCC ID on it :slightly_frowning_face:

PCB (Remote)

Xtal: R340

Chip: GF639

S/N: B842J007JG4

Remote (Full)
Remote (Full)3072×4080 1.48 MB

PXL_20220812_122933992
PXL_20220812_1229339923072×4080 1.69 MB

Remote (Xtal)
Remote (Xtal)3072×4080 1.58 MB

PCB (Controller)

mobile01-8602792f58844294166d8ba9114d44d1
mobile01-8602792f58844294166d8ba9114d44d1600×808 257 KB

#3

RAW are captured as follow

UP, STOP, DOWN, OFF, ON/STOP (Total 5 buttons) (AM650)

Up.sub (299.9 KB)

Stop.sub (309.2 KB)

Down.sub (298.4 KB)

1 Like
#4

Off.sub (306.7 KB)

On:Stop.sub (324.3 KB)

1 Like
#5

Learning Function

Please see the attached for the learning process for RD-8702 (Translated to EN)

Screen Shot 2022-08-14 at 3.47.09 PM
Screen Shot 2022-08-14 at 3.47.09 PM1622×1118 285 KB

And here are the RAW for it (AM650)
Although I only have one remote, but this should help

Learning_NewRemote_AM650.sub (285.1 KB)
Start_Learning_Exist_AM650.sub (296.7 KB)

Thanks for all the help and this wonderful product :slight_smile: :smiley:

#6

I also attached the AM270 files, if needed

UP_AM270.sub (321.4 KB)
STOP_AM270.sub (342.4 KB)
DOWN_AM270.sub (388.5 KB)
OFF_AM270.sub (382.2 KB)
ON:STOP_AM270.sub (382.5 KB)
Learning_NewRemote_AM270.sub (281.4 KB)
Start_Learning_Exist_AM270.sub (286.1 KB)

Thanks :cat:

#7

well, hands will reach a couple of days and views

#8

Will do, thanks for the heads up

#9

looked. yes the transmission is valid for 340 and the modulation is OOK . The signal is well captured by the flipper. but this is Rolling code, the code changes completely every time the button is clicked

image
image2681×706 67.8 KB

an example of successive button presses down, the rest is the same

#10

WooHoo, so its in AM650 or 270?

I can access the learning function from the main controller, any chance to implement some 340 rolling code protocol for me to let it learn the flipper as a valid remote?

#11

and either will work. to add a protocol, you need to understand how the package is generated. I need to analyze ideally I need a remote control in my hands

#12

I do have a spare one to send you, how do I do that :stuck_out_tongue:

#13

until needed)

#14

Sure thing, let me know if you need anything additional for the protocol generation.

Thank you :))

#15

Just to clarify,
I will just wait here until you have updates right?

Sure you don’t need a remote for testing? or anything else?

#16

Hello :slightly_smiling_face:

I’m just wondering, will there be any updates for this protocol ?

Thanks

#17

rolling protocol, I can’t do anything without a remote control