Running The Setup; Uniflash File System - Texas Instruments SimpleLink CC3220-OV788 Application Report

Running the Setup

3 Running the Setup
Prerequisites:
• CC3220 SDK: http://www.ti.com/tool/SIMPLELINK-CC3220-SDK
• CC3220-OV788 Video Camera Application software:
solutions/wi-fi/applications.html
• Uniflash 4.2 or greater:
• RTP streaming client application, one of:
– VLC for Android, Ver. 3.0.0
– VLC for iOS, Ver. 2.8.7
– VLC for Windows, Ver. 2.2.8
• Wi-Fi Starter Pro application for iOS/Android
3.1 Programming the CC3220 LaunchPad
For the software to run correctly, the CC3220-LAUNCHXL must be programmed with a firmware binary file
for the OV788 and the latest service pack for the CC3220. Directions for programming are:
1. Under File, select Service Pack, and browse to the service pack in the most recent CC3220 SDK:
<CC3220 SDK>\tools\CC3220_tools\servicepack-cc3x20\
2. Add a new folder named user.
3. In the new user folder, add the file dsif_slave_9732.bin located in the folder <CC3220
SDK>\source\third_party\ov788\. Name this file ovt_firmware.bin, as shown in
4. To program the CC3220 binary:
a. Add the file <CC3220 SDK>\tools\CC3220_tools\certificate-playground\dummy-root-ca-cert. Note
use of "dummy" certificates is for development only.
b. Select Action, and Select MCU image as the CC3220 binary file located in <CC3220
SDK>\examples\rtos\CC3220S_LAUNCHXL\demos\video_streaming_ov788\freertos\iar\Debug\Exe
.
c. Use dummy-root-ca-cert as the certification file, and <CC3220
SDK>\tools\CC3220_tools\certificate-playground\dummy-root-ca-cert-key as the private key.
10
SimpleLink™ CC3220-OV788 Audio/Video Streaming Reference
http://www.ti.com/tool/UNIFLASH
Figure 8. Uniflash File System
Copyright © 2018, Texas Instruments Incorporated
http://www.ti.com/wireless-connectivity/simplelink-
Figure
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8.
SWRA599 – March 2018