ARM mbed Platform wizwiki-w7500 usage instructions

The arm mbed IDE is an online development tool for ARM core microcontrollers, and its website is: http://developer.mbed.org. The Web site provides an online compiler that does not require a local installation of the compiler for development, so there is no limit to the location, time, and compiler version, as long as the network can be developed anywhere, anytime.

The following begins the development of wizwiki-w7500 using the arm mbed IDE.

1.1 shows, first create an account on "developer.mbed.org", under which you can add and use some online software. Login to register the account to start using ide,2 shown.

Figure 1 ARM mbed Home

Figure 2 The interface after account login

2. Mbed.org provides different platforms for different vendors, directly select the required vendors and related hardware platform can be developed. 3, click on the "Platforms" menu to see all supported platforms. After entering "platforms", click any development platform below to compile the relevant platform. or the "Filter" option on the right has the name of all the manufacturers currently supported, check to see the corresponding manufacturer's product information.

Figure 3 All application platforms for ARM mbed

3. In this article, take Wiznet's wizwiki-w7500 as an example, click Select "wizwiki-w7500". 4, all the introductions and routines of "wizwiki-w7500" can be found on this page.

Figure 4 WIZWIKI-W7500 Development Platform

4. Click "Open mbed Compiler" to enter the IDE compilation environment, as shown in 5. We can click on the "new" to create a project, you can also click on "Import" to import the examples provided by the official website, this article to "Mbed_blinky" example, click "OK" to enter the program page.

Figure 5 ARM mbed Program compilation Platform

Figure 6 Program Import process

5.7, click "Compile" to compile the program, the compilation will be automatically saved as bin file, save the path can be set by itself. The resulting bin file can be downloaded to the WIZWIKI-W7500 Development Board based on two firmware downloads.

Figure 7 Successful compilation and file saving

1. 7. In this article, "Mbed_blinky_wizwiki_w7500.bin" is stored on the desktop, first wizwiki-w7500 "Debugger Sel Jumper (j3/j4/j5)" Short Circuit (8), and then via the mini USB cable will Wizwiki-w7500 and PC connection. The PC will recognize a removable disk named "MBED". You can download a program by dragging or copying it into a removable disk. As shown in 9. If the removable disk is found to have "fail.txt" file, indicating that the download is unsuccessful, should reset the operation again.

Figure 8 wizwiki-w7500 Debugger Sel Jumper (J3/J4/J5) and mini USB interface

Figure 9 Program Download process

8. After the download is successful click Reset Switch (SW1) to reset the WIZWIKI-W7500 board, you can see the indicator RGB LED (D4) indicates that the lights are flashing continuously. As shown in 10.

Figure wizwiki-w7500 Reset Switch (SW1) and indicator RGB LEDs (D4)

At this point, the wizwiki-w7500 use demo has ended. For the latest information, please download www.iwiznet.cn on the arm mbed platform or wiznet website.

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

ARM mbed Platform wizwiki-w7500 usage instructions