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milaq / rpi-rf

Sending and receiving 433MHz signals with cheap GPIO RF modules on a Raspberry Pi
BSD 3-Clause "New" or "Revised" License
503 stars 179 forks source link

Receiving a bit too much? #64

Open lee-van-oetz opened 2 years ago

lee-van-oetz commented 2 years ago

I'm on RPi 4B, and I without doing anything, I receive this within one minute:

2022-07-24 21:41:01 - [INFO] rpi-rf_receive: 12 [pulselength 836, protocol 4]
2022-07-24 21:41:13 - [INFO] rpi-rf_receive: 2 [pulselength 1335, protocol 4]
2022-07-24 21:41:15 - [INFO] rpi-rf_receive: 11264 [pulselength 1101, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1136, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1134, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1136, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1134, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1136, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1136, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1137, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:16 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:17 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:17 - [INFO] rpi-rf_receive: 512 [pulselength 1134, protocol 4]
2022-07-24 21:41:17 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:17 - [INFO] rpi-rf_receive: 512 [pulselength 1135, protocol 4]
2022-07-24 21:41:18 - [INFO] rpi-rf_receive: 1 [pulselength 1285, protocol 4]
2022-07-24 21:41:22 - [INFO] rpi-rf_receive: 24 [pulselength 381, protocol 1]
2022-07-24 21:41:31 - [INFO] rpi-rf_receive: 3 [pulselength 1176, protocol 4]
2022-07-24 21:41:31 - [INFO] rpi-rf_receive: 5 [pulselength 1019, protocol 4]
2022-07-24 21:41:40 - [INFO] rpi-rf_receive: 2 [pulselength 1213, protocol 4]
2022-07-24 21:41:44 - [INFO] rpi-rf_receive: 1342177280 [pulselength 1028, protocol 4]
2022-07-24 21:41:45 - [INFO] rpi-rf_receive: 49156 [pulselength 1003, protocol 4]
2022-07-24 21:41:48 - [INFO] rpi-rf_receive: 128 [pulselength 1153, protocol 4]
2022-07-24 21:41:49 - [INFO] rpi-rf_receive: 36 [pulselength 969, protocol 4]
2022-07-24 21:41:54 - [INFO] rpi-rf_receive: 4718592 [pulselength 1032, protocol 4]
2022-07-24 21:42:00 - [INFO] rpi-rf_receive: 2 [pulselength 565, protocol 2]

Is this to be expected?

When I python scripts/rpi-rf_send -p 173 -t 1 533151, the output says 2022-07-24 21:44:18 - [INFO] rpi-rf_send: 533151 [protocol: 1, pulselength: 173, length: default, repeat: 10] but on the receiver side I get the message four times:

2022-07-24 21:44:18 - [INFO] rpi-rf_receive: 533151 [pulselength 175, protocol 1]
2022-07-24 21:44:18 - [INFO] rpi-rf_receive: 533151 [pulselength 175, protocol 1]
2022-07-24 21:44:18 - [INFO] rpi-rf_receive: 533151 [pulselength 175, protocol 1]
2022-07-24 21:44:18 - [INFO] rpi-rf_receive: 533151 [pulselength 176, protocol 1]

Is this to be expected?

RootnuII commented 2 years ago

hi there if you use -r in your command as I put below code 3 is 1 send code 5 is 2 sends :) -r3Capture