关于cc3200应用的2个问题

pearlon

Other Parts Discussed in Thread: CC3200

RT，由于我们的应用场景为cc3200后端直接对接相应的PC端服务器，

CC3200先通过STA模式接入服务器所局域网的路由器，路由器通过有线方式与服务器连接。

问题：

1.如果我们需要在这种环境下面实现cc3200demo中的mDNS功能（即cc3200上电后直接运行mDNS线程与PC端(windos 7)相关的mDNS客户端建立连接并通信）,请问cc3200 mDNS功能有windows 环境下面的例程吗？

2.如果我们需要在PC端实现 cc3200上的 smartconfig功能，请问PC端有相应的例程吗？

8 年多前

0 Terry Han 8 年多前

TI__Genius 13140 points

1. mDNS可以参考SDK的例程

\cc3200-sdk\example\mdns

2. http://www.ti.com/tool/smartconfig?keyMatch=smartconfig&tisearch=Search-EN-Everything

0 Yue TANG 8 年多前

TI__Mastermind 39047 points

建议采用AP 方式代替smartconfig. smartconfig不是100%成功的。

http://processors.wiki.ti.com/index.php/CC32xx_Provisioning_AP

CC32xx Provisioning AP

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Overview and Application details

This user guide describes all the steps needed to use this example, in which the CC3200 device is used in conjunction with a Wi-Fi enabled mobile device running an application (in this case Simplelink Wi-Fi Starter Pro) and allowing it to connect to the Wi-Fi network.

Note: This wiki page is only applicable for CC3200-SDK v1.2.0 and upward releases. For documentation on older SDKs' examples, refer corresponding file in<cc3200-sdk-installation-location>\cc3200-sdk\docs\examples\

The TI SimpleLink Starter Pro application can be downloaded from the App Store (iOS) or Google play (Android).

Note: There are two versions of the SimpleLink Wi-Fi starter applications on the Play Store. Please make sure to choose the “Pro” version.

Prerequisites

CC3200 SDK: http://www.ti.com/tool/cc3200sdk
Provisioning Add-on for CC3200 SDK: http://www.ti.com/tool/cc3200sdk
Simplelink Wi-Fi Starter Pro mobile application for Android and iOS http://www.ti.com/tool/wifistarterpro
The CC3200 Launchpad
An 802.11b/g/n wireless router
An Android or iOS device with WiFi connectivity

Setup Environment

Provisioning set up is illustrated in the picture below. It consists of the SimpleLink Wi-Fi device being provisioned, a smart phone (Android or iPhone) with TI SimpleLink Starter Pro Application installed and an access point/router (for connection to the Internet).

Usage

Connect the board to a Windows-PC and configure the terminal-program for seeing the logs - CC31xx & CC32xx Terminal Setting has detailed instructions for configuring the terminal-program. Please refer CC3200 Getting started Guide for terminal connection. This provisioning application, works only with SDK1.2
Install the 'provisioning add-on package' to the SDK1.2. The 'add-on' installs, provisioning library and the provisioning application. (The below pictures show the installation for CC3200 SDK).

Open CCS workspace, import the provisioning library and application as illustrated below.

Build provisioning library, followed by the provisioning application:

After the application is built, either flash or load the application from CCS and run. The application configures the device in SimpleLink Provision mode. The device will then wait for the SimpleLink Starter Pro application to provision it to a Wi-Fi network.

Run TI SimpleLink Starter Pro Application on your Smartphone

Configuration page pops up, on the smart phone. Select the drop-down menu for ‘Device to configure’ and select the SimpleLink device to configure.

By default, the page displays all the access points with the name beginning with "mysimplelink-". If the device to be provisioned is named differently, select "Show all", which shows all the access points in the vicinity. And, now select the SimpleLink device to be provisioned. This takes us back to the Configuration page.

The next step is to select/configure the Wi-Fi network and optionally name the device. Select the drop-down menu ‘Wi-Fi network’.

If the pop-up page does not show all the Wi-Fi routers, select ‘Show all’, this makes the SimpleLink Wi-Fi device, to send the complete scan list to the phone app.

Select the Wi-Fi router and enter the Wi-Fi network authentication type and password. Press 'Start Configuration' button to start the provisioning process. Several status messages are displayed on the screen, as the provisioning process continues.

If provisioning has succeeded, ‘Provisioning Successful’ shows up.

In the event of failure, please check the following:

Ensure that the password and SSID entered for the access point are correct.
The SimpleLink device is in Provisioning mode.
The phone (with the running provisioning app) and the device are within the AP range.
Check the console for error messages, and send the error logs using the phone app.