|Description||This demonstration shows a bubble level implementation based on a digital accelerometer. We use I2C protocol to control the ADXL345 digital accelerometer, and the APDS-9301 Miniature Ambient Light Photo Sensor. The LCD displays the interface of our demo. When tilting the MAX 10 NEEK, the ADXL345 measures the static acceleration of gravity. In our Nios II software, we compute the change of angle in the x-axis and y-axis, and show the angle data on the LCD display. The value of light sensor will change as the brightness changes around the light sensor.|
|Development Kit||MAX 10 NEEK|
|Installation Package|| Download|
Note: After downloading the design example, you must prepare the design template. The file you downloaded is of the form of a <project>.par file which contains a compressed version of your design files (similar to a .qar file) and metadata describing the project. The combination of this information is what constitutes a <project>.par file. In releases 16.0 or newer, you can simply double click on the <project>.par file and Quartus will launch that project.
Browse to the <project>.par file you downloaded, click next, followed by Finish, and your design template will be installed and displayed in the Project Navigator pane in Quartus.
Note: When a design is stored in the Design Store as a design template, it has been previously regression tested against the stated version of Quartus software. The regression ensures the design template passes analysis/synthesis/fitting/assembly steps in the Quartus design flow.
At the command-line, type the following command:
Once the process completes, then type:
|Total Downloads||8 (From 17 May 2016 to 19 Apr 2017)|
|Quartus II Version||Download Quartus II v16.0|
Last updated on May 17, 2016, 2:37 p.m.