pcDuino

Key Features

* Debugging serial port - a root-level session is initiated to this serial port at power up. It can be accessed as a 3.3V serial port, 8-N-1, no handshaking. * Android buttons - these duplicate the functions of the hardware buttons on many Android-based tablets and phones. In Android programming, these buttons have a special function. * GPIO - four 3.3V GPIO pins. * SPI - two dedicated SPI peripheral headers. J6 is the SPI2 peripheral; J7 is the SPI0 peripheral, which is also broken out to the appropriate pins on the Arduino-ish headers. SPI0 pins also provide access to two more UARTs and external interrupts, as well. * Arduino-ish headers - these pins closely follow the functionality of the pins on standard Arduino-compatible boards: I2C, SPI, UART, PWM, and ADC. The mapping is the same as it would be on a standard Arduino-compatible, as well, making it easy to convert Arduino shields to work with pcDuino.