Grove Cape for BeagleBone® Series
A true open hardware ,BeagleBone® Series is credit-card-sized Linux computer that connects to the Internet and runs software such as Android 4.0 and Ubuntu. With plenty of I/O and processing power for real-time analysis provided by an AM335x 720MHz ARM® processor, BeagleBone® can be complemented with cape plug-in boards to augment functionality.
And this Grove - Grove Cape for BeagleBone® Series is an expansion board for BeagleBone® Series to work with abundant Grove resources. There are 6 ready Grove sockets on the board covering functions like UART, I2C and ADC. And in this way, all Grove Modules are accessible for the BeagleBone® board. Wanna make some projects with BeagleBone® and need some sensors or display? This Grove - Grove Cape for BeagleBone® Series can bring you this convenience.
Specification
- Voltage：3.3~5V
- Current：<0.5uA
- Dimension：69.9X54.8X17.5 mm
- Digital I/o port voltage protection
- Digital allows maximum input voltage 5V
- Analog input by partial pressure resistance , Ratio of 1.8/5
- Analog port allows maximum input voltage 5V
Interface
J1,J5: can be used for I2C.
J2,J6,: can be used for UART.
J3,J7,: can be used for ADC.
The pins decribe mapping to the Grove Cape for BeagleBone® Series board as show below:
| Grove Interface | Grove Pin | A/D | I²C | UART | BeagleBone® Pin | BeagleBone® function |
|---|---|---|---|---|---|---|
| J1 | 1 | SCL1 | J8.17 | gpio[5]/ | ||
| 2 | SDA1 | J8.18 | gpio[4]/ | |||
| J5 | 1 | SCL2 | J8.19 | gpio[13]/ | ||
| 2 | SDA2 | J8.20 | gpio[12]/ | |||
| J2 | 1 | RX1 | J8.26 | gpio[14]/ | ||
| 2 | TX1 | J8.24 | gpio[15]/ | |||
| J6 | 1 | RX2 | J8.22 | gpio[2]/ | ||
| 2 | TX2 | J8.21 | gpio[3]/ | |||
| J3 | 1 | AIN0 | J8.39 | |||
| 2 | AIN1 | J8.40 | ||||
| J7 | 1 | AIN2 | J8.37 | |||
| 2 | AIN3 | J8.38 |
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