Rfm12usb: Unterschied zwischen den Versionen
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D2ns (Diskussion | Beiträge) Keine Bearbeitungszusammenfassung |
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{{ProjektInfoBox | {{ProjektInfoBox | ||
|name | |name=rfm12usb | ||
|status | |status=beta | ||
|image | |image=Rfm12usb boards.jpg | ||
|description = RFM12 USB Transceiver | |description=RFM12 USB Transceiver | ||
|author | |author=[[Benutzer:Soeren|Soeren]],[[Benutzer:Hansinator|Hansi]],[[Benutzer:Tixiv|Tixiv]] | ||
|version=1 | |||
|version | |platform=AVR Microcontrollers | ||
|license=GPL | |||
|platform | |download=[http://www.das-labor.org/svn/microcontroller/src-atmel/rfm12/rfm12usb/trunk SVN] [http://www.das-labor.org/trac/browser/microcontroller/src-atmel/rfm12/rfm12usb browse] | ||
|license | |tags=Microcontroller & FPGAs, USB | ||
|download | |update= | ||
}} __NOTOC__ | }} | ||
__NOTOC__ | |||
[[Datei:Rfm12usb-2-3d.png|left|thumb|200px|3d view of the RFM12USB SMD Version]] | [[Datei:Rfm12usb-2-3d.png|left|thumb|200px|3d view of the RFM12USB SMD Version]] | ||
[[Datei:Rfm12usb_circuit.png|thumb|right|200px|The circuit of the rfm12usb]] | [[Datei:Rfm12usb_circuit.png|thumb|right|200px|The circuit of the rfm12usb]] | ||
Aktuelle Version vom 8. April 2017, 00:28 Uhr
| rfm12usb Release status: beta [box doku] | |
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| Description | RFM12 USB Transceiver |
| Author(s) | Soeren,Hansi,Tixiv |
| Last Version | 1 () |
| Platform | AVR Microcontrollers |
| License | GPL |
| Download | SVN browse |
The RFM12USB consists of an AVR micro controller (Atmega8) paired with a rfm12 transceiver module. This little device allows interfacing your micro controller projects with your computer.
Sourcecode[Bearbeiten | Quelltext bearbeiten]
The source code can be obtained from here. The directory "firmware" contains (who'd have guessed) ... the firmware. Furthermore you'll find several useful examples of how to interface the device from the pc side in the host directory.
RFM12USB SMD Version[Bearbeiten | Quelltext bearbeiten]
If you don't like DIL soldering, there's a SMD Version of the rfm12usb available. You can find all necessary files here. The Layouts have been designed with kicad.
The svn folder also contains 3d models for the rfm12 module (rfm12.wrl) along with the original "source" for the model (rfm12.wings), which can be opened and edited with wings3d.
Bauteilliste[Bearbeiten | Quelltext bearbeiten]
- Z0, Z1 Zener-Diode 3,6V
- R0 Widerstand 1,5k Ohm
- R1, R2 Widerstand 68 Ohm
- R3 Widerstand 1,5k Ohm
- C2, C3 Kondensator 22pF
- Quarz 16 MHz
- C0,C1 100 nF
Subprojects[Bearbeiten | Quelltext bearbeiten]
Nakkaloader - A highly experimental, yet functional bootloader for flashing AVR Microcontrollers over the air. Get the sourcecode from here.