NoticeBB Arduino Capes
From ITEAD Wiki
Overview
As we all know, BeagleBone is a credit-card sized expandable Linux computer that connects with the Internet and runs software such as Android 4.0 and Ubuntu. BB Arduino Capes is a breakout board designed for BeagleBone Board. It masses some pins of BeagleBone and turns them into the sockets that are compatible with Arduino and electronic brick. Thus, adding this cape plug-in board to the popular BeagleBone computer allows hobbyists, makers and developers to quickly and easily augment Beagle Bone’s capabilities with Arduino shields and electronic bricks.
Go shopping [BeagleBone Board(IM150109001)]
Specification
| PCB size | 95.76mm X 54.61mm X 1.6mm |
| Voltage Input | VIN: 7 ~ 15V |
Features
- Compatible with Arduino interface
- Support electronic brick interface
Hardware
- GPIO Jumper
Since the ADC pin of BeagleBone Board cannot be used as GPIO, you can set ADC or GPIO function by choosing A0~6 in GPIO JUMPERS socket.
| Name of BB | Pin | Pin | Pin |
| GPIO1-15 | 1-15 | A0 | AIN0 |
| GPIO0-26 | 0-26 | A1 | AIN1 |
| GPIOGPIO | 1-12 | A2 | AIN2 |
| GPIO1-13 | 1-13 | A3 | AIN3 |
| I2C1-SDA | SDA | A4 | AIN4 |
| I2C1-SCL | SCL | A5 | AIN5 |
Pin Map
| Index of Interface | Name of Arduino | Name of BB | Function |
| 1 | D0 | UART1-RXD | |
| 2 | D1 | UART1-TXD | |
| 3 | D2 | UART2-RXD | |
| 4 | D3 | UART2-TXD | |
| 5 | D4 | GPIO0-7 | SPI1-CS1 |
| 6 | D5 | EHRPWM2B | |
| 7 | D6 | EHRPWM2A | |
| 8 | D7 | GPIO1-14 | |
| 9 | D8 | GPIO0-27 | |
| 10 | D9 | GPIO2-1 | |
| 11 | D10 | SPI1-CS0 | |
| 12 | D11 | SPI1-D1 | MOSI |
| 13 | D12 | SPI1-D0 | MISO |
| 14 | D13 | SPI1-SCLK | |
| 15 | SCL | I2C1-SCL | |
| 16 | SDA | I2C-SDA | |
| 17 | RX | UART1-RXD | |
| 18 | TX | UART1-TXD | |
| 19 | VIN | - | DC Jack |
| 20 | 5V | VDD-5V | |
| 21 | 3V3 | VDD-3V3B | |
| 22 | RST | SYS-RESETN | |
| 23 | VIO | VDD-3V3B |
