Discussed in detail on the AgOpengGPS Forum
The PCB and Firmware Repository
The SK21 Rate Control Repository is here
The Ag Hardware Wiki
Ag Precision Mapping and Section Control Software
AgOpenGPS is 2 programs. AgIO is the communication hub to the outside world and AgOpenGPS is the application. You can run either and within each, you can run the other.
You only need to run AgOpenGPS if you are using the simulator.
To install click on the "Most Stable Release" link above and download the AgOpenGPS_v5.zip. Unzip or extract the contents to a folder (folder accessible by user not the root of C:) Even on your desktop, and run AgOpenGPS.exe
The software reads NMEA strings for the purpose of recording and mapping position information for Agricultural use. Also it has up to 16 sections of Section Control that can have unique widths or up to 64 same width sections to control implements application of product preventing over-application.
Also ouputs Pure pursuit steer angles from reference line for AB line, AB Curve and Contour guidance. Auto Headland called UTurn on Curve and AB Line with loops for narrow equipment. Mapping as a background can also be added.
Included in this repository is an application, and source folders.
See the PCB repo for PCB layouts, firmware for steering and rate control, machine control, GPS and simulator.
*** Important ****
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.