SENA HD1200 User Manual

Page 21

Starter Kit and User Manual for the HelloDevice 1200

5. Quick Tour

This chapter shows how to build a homepage on the HelloDevice web server and demonstrates the Dual-Port

RAM communication between the HelloDevice Main Board and Demo Board. The following sample program

files are included in the Starter Kit.

(1) First web server demo sample

(2) Sample for web-based Dual-Port RAM communication

(3) Java applet source code for Dual-Port RAM demo

(4) C program source for Dual-Port RAM demo

Section 5.1 describes how to use the sample (1) to start a web server for the first time, while section 5.2 provides

an exercise to communicate with the HelloDevice Dual-Port RAM over the web using the sample (2). Samples

of (3) and (4) are described in chapter 6, Connecting User Devices.

Figure 5.1 Location of the HelloDevice Sample Files

5.1 Building a Homepage

For the HelloDevice to function as a web server, web resources like HTML files, image files, and Java class files

should be stored on the flash memory of the HelloDevice up to 256 files or a total data size of 500 Kbytes can be

stored on the flash memory.

Since the HelloDevice does not use a general operating ststems, web files are managed in the form of “file index

Sample (1)

Sample (2)

Sample (4)

Sample (3)