Board/NWL/NWL1037-DAT/2023-09-05-16-21-33.png
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Board/NWL/NWL1037-DAT/2023-09-05-16-22-07.png
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Board/NWL/NWL1037-DAT/NWL1037-DAT.md
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@@ -11,5 +11,11 @@ CC1101-LSS: Low Power, SPI interface, Spring Coil
11 11
12 12
![](38-45-18-21-02-2023.png)
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+![](2023-09-05-16-21-33.png)
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+
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+## Schematic
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+
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+![](2023-09-05-16-22-07.png)
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+
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- [[NWL1037]]
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\ No newline at end of file
Board/NWL/NWL1039-DAT/NWL1039-DAT.md
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@@ -2,7 +2,7 @@
2 2
3 3
CC1101-LUS: Low Power, UART TLL interface, Spring Coil
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5
-- [[NWILL42-dat]] is complete same except the atenna
5
+- [[NWL1042-dat]] is complete same except the atenna
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- with onboard atmega MCU
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8 8
## Pins
Chip/TI/CC1101-DAT/2023-09-05-16-37-37.png
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Chip/TI/CC1101-DAT/CC1101-DAT.md
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@@ -16,19 +16,26 @@
16 16
## Board Versions
17 17
![](36-52-17-29-01-2023.png)
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+LSS - standard chip only version
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- CC1101-LSS: Low Power, SPI interface, Spring Coil - [[NWL1037-DAT]]
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+MSR
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+- CC1101-MSR: Medium Power, SPI interface, rod antenna - [[NWL1044-DAT]]
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+
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26
+- same board except antenna LUS LUR
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- CC1101-LUS: Low Power, UART TLL interface, Spring Coil - [[NWL1042-DAT]]
23 28
- CC1101-LUR: Low Power, UART TTL interface, rod antenna - [[NWL1039-DAT]]
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-- CC1101-MSR: Medium Power, SPI interface, rod antenna - [[NWL1044-DAT]]
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+
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27 32
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29 34
30 35
## ref
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+- [[CC1101-code]]
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+
32 39
- legacy wiki - https://w.electrodragon.com/w/CC1101
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34 41
- [[RF-DAT]] - [[RF]]
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Chip/TI/CC1101-DAT/CC1101-code.md
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@@ -0,0 +1,33 @@
1
+# CC1101 code
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+
3
+## wiring arduino
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+
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+
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+
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+| CC1101 Pins | func | Arduino Pins | Description |
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+| ----------- | ---- | ------------ | ----------------------------------------------- |
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+| SCK | SCK | 13 | Clock Pin |
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+| SI | MISO | 12 | Data input |
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+| SO | MOSI | 11 | Data output |
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+| SS | SS | 10 | Chip select |
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+| GDO2 | Pin | 9 | output as a symbol of receiving or sending data |
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+| GDO0 | Pin | 2 | serial clock output |
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+| VCC 3.3/5V | VCC | 3.3/5V | VCC |
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+| GND | GND | GND | Ground |
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+
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+
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+* Connect SPI to arduino SPI pins
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+* Demo code available in documents section below
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+* This is the demo code, you may need to add some delays (delay(3000);) to slow down the serial output
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+
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+
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+![](2023-09-05-16-37-37.png)
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+![](2023-09-05-16-37-57.png)
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+
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+## Library code
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+
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+
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+* SmartRF - http://www.ti.com/tool/smartrftm-studio
31
+* find the SmartRF tool to adjust the parapmeters of CC1101, such as frequency 433, 915, modulation ask, fsk, etc.
32
+* Arduino Support Lib - [[RadioLib]]
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+