PoE powered, IPv6 Central Heating Control Panel
Photo of circuit board:
More photos in this gallery on Flickr: https://www.flickr.com/photos/njh/sets/72157648035750106/
| Pin | Port | Arduino | Function |
|---|---|---|---|
| 1 | RST# | ||
| 2 | D0 | D0 | Serial RX |
| 3 | D1 | D1 | Serial TX |
| 4 | D2 | D2 | |
| 5 | D3 | D3 | LCD LIGHT |
| 6 | D4 | D4 | |
| 7 | VCC | ||
| 8 | GND | ||
| 9 | CLK | ||
| 10 | CLK | ||
| 11 | D5 | D5 | Push Button |
| 12 | D6 | D6 | Red LED |
| 13 | D7 | D7 | Ethernet SS |
| 14 | B0 | D8 | LCD RESET |
| 15 | B1 | D9 | LCD SS |
| 16 | B2 | D10 | LCD DC |
| 17 | B3 | D11 | SPI MOSI |
| 18 | B4 | D12 | SPI MISO |
| 19 | B5 | D13 | SPI SCLK |
| 20 | VCC | ||
| 21 | Aref | ||
| 22 | GND | ||
| 23 | C0 | A0 | |
| 24 | C1 | A1 | |
| 25 | C2 | A2 | |
| 26 | C3 | A3 | |
| 27 | C4 | A4 | I2C SDA |
| 28 | C5 | A5 | I2C SCL |
| RJ45 | IN28J60 | PEM1300 |
|---|---|---|
| 1+2 | POE+1 | VA1 |
| 3+6 | POE-1 | VA2 |
| 4+5 | POE-2 | VB1 |
| 7+8 | POE+2 | VB2 |