• gertduino for my raspberry pi B+  to run a adafruit ultimate gps sheild

    i recently purchased a gertduino for my raspberry pi B  to run a adafruit ultimate gps sheild problem is i dont know what to do after connecting all the hardware together.?? please somebody help me.. also can i run the gps with usb to ttl serial cable…

  • unable to get good comms from serial with raspberry pi....

    I have followed these steps:

    carefully followed the instructions for disabling login via the Pi's serial port. Then I disabled the Pi's boot messages (out to the serial port), shut down the system, set the jumpers to connect the Pi's serial transmit line…

  • Getting up and running with the Gertduino

    The Raspberry Pi has definitely changed the way I develop for certain projects, and up until now, I have mostly used the little green board as a computing platform and have not ventured into using its GPIO pins very much.  This is mainly because I have…

  • Raspberry-Pi does not boot / respond with Gertduino

    An error has been seen with SOME Gertduinos where the Raspberry-Pi does not boot or no remote shell acecss is possible.

    The cause of the error is the ATmega48 device which pulls the scl line low. This is equivalent to the 'safe boot' mode

    of the…