Web Server - Epson TM-U220-i Technical Reference Manual

Web Server

Equipped with Web server that supports the scripting language "PHP" and database "SQLite3".
Using contents created with PHP, you can:
• Create dynamic Web pages.
• Manage user data by saving files and operating database.
The Web contents registered on this product can be automatically obtained or updated from a
specified URL.
Device
1. Request
http://-----/index.php
Web Browser
Web page
(HTML, CSS, JavaScript)
ePOS-Device SDK
4. Print Data
for JavaScript
The package includes
• PHP Setup Manual
• Sample program
How to obtain
Download from our web site.
Http Server
(Apache)
3. Response
(HTML/JavaScript etc)
PHP module
ePOS-Device
Service
5. Print
Chapter 3 Application Development Information
TM-U220-i
2. Data
processing
Database
(SQLite3)
microSD
91
3