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arduino_boards:ethernet_board [2012/12/02 20:02] admin |
arduino_boards:ethernet_board [2020/06/11 22:13] (current) |
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| - | **== Ethernet-Board =======================================** | + | ===== Ethernet-Board ===== |
| - | The Ehternet Board is designed as an Paper-PCB, too. | + | The Ehternet Board is designed with the cheap Ethernet IC ENC28J60. Cause the IC is running on 3.3V one need the Quad Buffer 74ACT125 to convert the 5V signal in a 3.3V signal. The Board was designed for the Paperduino-Uno and therefore a 3.3V voltage power converter is on the board, too. The pins on the LAN socket must be modified to match the holes on the strip board. |
| {{:arduino_boards:ethernet_paperduino-uno_0879.jpg?300|}} | {{:arduino_boards:ethernet_paperduino-uno_0879.jpg?300|}} | ||
| + | |||
| + | Here you find the library and some examples: {{:arduino_boards:ether_28j60.zip|}} | ||
| {{:arduino_boards:ethernet-board_0875.jpg?300|}} | {{:arduino_boards:ethernet-board_0875.jpg?300|}} | ||
| {{:arduino_boards:ethernet-board_back_0878.jpg?300|}} | {{:arduino_boards:ethernet-board_back_0878.jpg?300|}} | ||
| + | } | ||
| - | **== Paper-PCBs ===========================================** | + | ---- |
| + | ==== Paper-PCB ==== | ||
| - | {{:arduino_boards:ethernet_board_12.jpg?100|}} | + | {{:arduino_boards:ethernet_board_12.jpg?300|}} |
| {{:arduino_boards:ethernet_board_12.xcf.zip|Ethernet Board.xcf.zip}} | {{:arduino_boards:ethernet_board_12.xcf.zip|Ethernet Board.xcf.zip}} | ||
| - | **== Components ===========================================** | + | ---- |
| + | ==== Parts ==== | ||
| * Ethernet IC ENC28J60 | * Ethernet IC ENC28J60 | ||
| - | * Quad Buffer 74ACT125 | + | * Quad Buffer 74ACT125 |
| * voltage converter TS2940 | * voltage converter TS2940 | ||
| * diode 1N4007 | * diode 1N4007 | ||
| Line 24: | Line 28: | ||
| * 2 capacitors 18pF | * 2 capacitors 18pF | ||
| * crystal 25MHz | * crystal 25MHz | ||
| - | * 2x 820Ohm, 4x 49,9Ohm, 2,32kOhm, 10kOhm | + | * resistors: 2x 820Ohm, 4x 49.9Ohm, 2.32kOhm, 10kOhm |
| * 2 low current Leds | * 2 low current Leds | ||
| * LAN Socket TRJ0011BANL | * LAN Socket TRJ0011BANL | ||
| Line 30: | Line 34: | ||
| * button | * button | ||
| + | ---- | ||
| + | ==== License ==== | ||
| + | |||
| + | The Ethernet-Board was designed by **Wolfgang Spahn** 2011-12.\\ | ||
| + | It is licensed under a [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]]. | ||
| - | **=========================================================** | + | <html> |
| + | <a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" /></a> | ||
| + | </html> | ||
| + | ---- | ||