Good afternoon! I have a project for this semester of college and,
necessarily, have to use the FPGA. So, I had the following idea:
Stopwatch FPGA controlled by Android phone (via Arduino): The project
aims to implement a timer in Amendment DE2 development board, available
in the laboratory of digital systems, controlling it via a cell that has
Android operating system. For this, we will have to perform a
communication (serial, for example) with a microcontroller - where was
chosen the Arduino - easy programming and module with integrated
bluetooth, sending commands to the phone. These commands would be
equivalent to buttons Pause, Stop and Reset. Stopwatch counts up to 10
minutes after the burst count, an LED indicator light. But still can not
find a way to make communication between the Arduino and the FPGA,
someone already tried something similar or know somehow? Thankful!