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11 hakuosumaa
Remote controls in 868 MHz ISM band with static keycodes
ADALM-PLUTO GNU Radio PulseView RTL_433 Old tech remote door openers which use PWM and static key codes can still be found from 868 MHz ISM band. Signal replay settings in SmartRF Studio. Fo...
13.11.2021 | Kommentteja 0 |
Programming, Electronics, RF
Tools for inspecting OOK
Quhwa doorbell (OOK, PWM) 433.948 MHz CC1120 + CC Debugger + SmartRF Studio 7 Universal Radio Hacker, Audacity, PulseView CC1120 GPO0 connected to Logic Analyzer CH1 (SERIAL_RX) CC1120 GPO2 connected...
14.05.2021 | Kommentteja 0 |
Teknisiä laitteita ja ohjelmointia
CC1101 868
Most cheap CC1101 modules are for 433 MHz band. RC-CC1101-SPI-868 is compact (+breadboard friendly) and seems to work ok, e.g. with SmartRF04EB/SmartRF Studio. https://i.ibb.co/q93vXw2/c1-cc11...
23.02.2021 | Kommentteja 0 |
Teknisiä laitteita ja ohjelmointia
Some testing with SmartRF Studio & CC1120/CC Debugger
SmartRF Studio 7 CC Debugger CC1120 https://www.mikroe.com/ccrf-3-click Seems to work ok, also Continuous RX tab works ok with 4-FSK modulation without first selecting 2-FSK. I mainly use CC1120 for ...
24.10.2020 | Kommentteja 0 |
Teknisiä laitteita ja ohjelmointia
CC1101/SmartRF Studio sync serial mode 4-FSK
SmartRF Studio 7 version 2.18 CC1101 + SmartRF04eb + Arduino Uno Synchronous serial mode, 4-FSK modulation RXFIFO_OVERFLOW error when selecting continuous rx/synchronous serial mode and 4-FSK modulat...
16.10.2020 | Kommentteja 0 |
Teknisiä laitteita ja ohjelmointia
SmartRF Studio & CC1101/Arduino - transmit DTMF tones
SmartRF Studio 7, SDR#, Multimon-ng CC1101 + SmartRF04eb + Arduino Uno Works quite ok, sometimes same tone detected twice by Multimon-ng ... probably needs custom delays for each tone. CC1101 asynchr...
22.09.2020 | Kommentteja 0 |
Teknisiä laitteita ja ohjelmointia
SmartRF Studio & CC1101/Arduino - transmit CCIR codes
SmartRF Studio 7, SDR#, Multimon-ng CC1101 + SmartRF04eb + Arduino Uno Arduino Uno code: #define GDO0_PIN 2 #define CCIR_0 1981 #define CCIR_A 2400 #define CCIR_9 1...
24.08.2020 | Kommentteja 0 |
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SmartRF Studio & CC1101/Arduino - transmit CTCSS codes
SmartRF Studio 7 CC1101 + SmartRF04eb + Arduino Uno Arduino Uno code: #define GDO0_PIN 2 #define CTCSS_TONE 107 #define CTCSS_DURATION 1400 #define CTCSS_DELAY 1000 void setup() { ...
23.08.2020 | Kommentteja 0 |
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CC1101 - SmartRF Studio: transmit DCS codes
CC1101 SPI module SmartRF04EB SmartRF Studio 7 https://i.ibb.co/pJCd8r1/smartrfs-dcs.jpg https://i.ibb.co/PFM1Nw2/sdrs-dcs.jpg...
23.07.2020 | Kommentteja 0 |
Teknisiä laitteita ja ohjelmointia
SmartRF Studio + CC1101/SmartRF04eb
I installed TI SmartRF Studio 7 & TI Packet Sniffer & TI SmartRF Packet Sniffer 2 (all free)http://www.ti.com/tool/SMARTRFTM-STUDIO Cebal Win x64 drivers Cheap CC1101 SPI & SmartRF04eb m...
07.06.2020 | Kommentteja 0 |
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TI CC1120 & Arduino - SmartRF Studio
http://www.ti.com/tool/SMARTRFTM-STUDIO Register export ...
03.04.2020 | Kommentteja 0 |
Teknisiä laitteita ja ohjelmointia
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