Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
arduino_boards:ethernet_board [2012/12/02 20:02] admin |
arduino_boards:ethernet_board [2016/09/12 17:39] admin |
||
---|---|---|---|
Line 1: | Line 1: | ||
- | **== 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 | ||
+ | ---- | ||
+ | ~~socialite:icon facebook twitter googleplus reddit tumblr~~ | ||
- | **=========================================================** | + | ---- |
- | + | ~~DISCUSSION~~ |