jglim / ccmanager Goto Github PK
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License: MIT License
Hardware + Software for RF Hacking
License: MIT License
I just came across your program and only read the intro, but under Limitations, you stated, "I haven't figured a way to disable the CC1101's preamble and sync transmission."
It's been awhile but I believe you do this with:
MDMCFG2 0x30 // Modem Configuration
MDMCFG1 0x00 // Modem Configuration
Here is the register descriptions in the datasheet:
Image 1
Image 2
Hope that helps! Also, you can't disable the RX FIFO to be used with the TX FIFO but you can do an asynchronous mode if you can get everything to communicate fast enough.
If somebody could help me in set up connection between Arduino, CC1101 module and CCMANAGER software. What sketch should I upload ? Thanks in advance.
Hey, I have trouble understanding how to convert the received code to HEX
Example RTL_433 : https://i.imgur.com/IgBXTbH.png
Example SDR : https://i.imgur.com/UODlMsj.png
How to select the number of rows to send with CCmanager?
How to send "00111000 11111010 01110001 10001100 00000100" code with CCManager ?
How can I tell if the modulation is OOK, ASK or other?
It's hard for me to find information in my language.
Sorry for my bad english
Thanks
@edit
ignore
Hello,
First of all thanks a lot for what you've already done so far! However I have two issues which I hope you can help me at least with the current (second) one. I was able to run CCManager as expected. But I had some weired randomizations of myTX data. For example I sent
0xCC, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA
but in my received data the 0xCC, was clearly almost at the end of the transmission.
However right now I'm stuck with another issue. After I tried tranmitting some data via command line to see if the bits are there also mixed, all my transmission are now looking very weired. I tried already to reboot, reinstall firmware, connect, disconnet devices, but nothing solved the issue. The attached image show how
0xFF, 0x00, 0xFF, 0x00, 0xFF
looks like in my transmission recording. What could cause this? (Same on GUI and Command Line)
Here a closer look:
Hi jglim,
Have you ever published your RF replay attach guide somewhere ?
RF replay attack - attack fixed-code communication devices such as some gates, doorbells and wireless switches. I'll be publishing a guide shortly.
I am playing with the CC1101 and struggling to use it as a generic and easy to use trasmitter (the register stuff is complex ...). That's why a guide about your methodology would have been very interesting, so understand the different steps needed to be able to mimic a signal with a CC1101 ...
Thanks
Guillaume.
Hi,
First of all, this is such a great piece of software.
I haven't been able to test the Arduino sketch yet, because I'm having issues compiling. However, in the PDF replay tutorial you mentioned that this only supports OOK.
Is it possible to transmit FSK with this, as I know the CC1101 chip itself supports it? If not, could you please point me to something about transmitting FSK on the CC, I haven't found any good sources,
Thanks
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