BAE Systems C2C SWAT Project

BAE Systems C2C SWAT Project Test and Diagnostics Mar 2014

The Test and Diagnostics tutorial will verify that you have correctly setup your Blackbox and that you can establish a connection to the SWAT Controller. Scope

Test and Diagnostics > Set Up • Insert the SD Card into your computer and open the SD Card Library. • Open the folder “Test and Diagnostics” and run the file titled “setup”. Note: Running the “setup” file updates the “SWAT_pin.cfg” and “SWATctrl.cfg” files in the SD Card Library, using the files from the “Test and Diagnostics” folder.

Test and Diagnostics > Step 1 • Eject the SD Card from your computer and insert the SD Card into the WF32 board. WF32 Board SD Card

Test and Diagnostics > Step 2 • Attach the battery connector to the motor shield terminal P6. It is recommended to use a splitter cable to enable the battery to provide power to the shield and the ESC. Note: “P6” is written below the terminal on the motor shield Terminal P6 From Splitter Cable GND (negative) +11.1V (positive) To Motor Shield Terminal P6 Motor Shield Splitter Cable

Test and Diagnostics > Step 3 • On the WF32 board, ensure that jumper J15 is in the external (EXT) position to receive power from the battery. Note: The UART position on jumper J15 is used when the WF32 board is connected to your computer WF32 Board J15 UART EXT

Test and Diagnostics > Step 4 • Attach the power plug from the motor shield terminal P7 to the WF32 board J17. Note: “P7” and “J17” is written below the terminals on the motor shield and WF32 board. WF32 Board Terminal P7 From WF32 Board GND (negative) +11.1V (positive) Power Connection To WF32 Motor Shield

Test and Diagnostics > Step 5 • Attach the motor shield, using the splitter cable, to the battery, to power up the board. Note: The battery is always the last component to connect. Splitter Cable Battery To Splitter Cable To Battery

Test and Diagnostics > Step 6 • Once the battery is connected, you should see various lights turn on (LD3, LD4, LD5 and LD6), on the WF32, indicating the battery is connected. WF32 Board LD3, LD4, LD5 and LD6

Test and Diagnostics > Step 7 • Turn on your Wi-Fi unit and connect your computer to this. • Open the “SWAT Controller” on your computer (previously installed). SWAT Controller

Test and Diagnostics > Step 8 • Once the “SWAT Controller” has established a connection to the WF32, the connection status will be shown by a green dot (previously red). WF32 connection

Test and Diagnostics > Step 9 • The “SWAT Controller” will then show the Wi-Fi strength and the battery power percentage that is being used. Wi-Fi strength Power Percentage

Test and Diagnostics > Step 10 • The input displays will now be tested. Note: The “Fakesen2” is only a display test and does not correlate to any data. Input displays

Test and Diagnostics > Step 11 • On the WF32, press Button 3 (BTN3). As Button 3 is pressed, the display for “Button 3” on the “SWAT Controller” will be shown as “ON”. WF32 Board Button 3 (BTN3) Button 3: ON

Test and Diagnostics > Step 12 • On the WF32, turn up and down (rotate) the potentiometer. As done, the “Trimpot” will display the values, ranging from 0% to 100%. WF32 Board Trimpot: Potentiometer Potentiometer

Test and Diagnostics > Step 13 • Once testing is complete, disconnect the battery first from the splitter cable. Note: The battery is always the first component to disconnect. Splitter Cable Battery From Splitter Cable From Battery

Next Module • Please continue to Tutorial 1, ESC and Servo.pptx

BAE Systems C2C SWAT Project