SEVENSTAX Internet Protocols On External Microcontroller
The SEVENSTAX Internet protocols integrated in hardware. Based on a Mitsubishi M16C we have implemented our protocols enhanced with an interface to access the Controller. The SEVENSTAX Internet chip has two serial ports – one connected to the controller which controls it and the other connected to a modem. When integrated in a hardware design the seventsax chip enables the 'master-' controller to make use of Internet communication.
Characteristics
high functional range
asynchronous execution of commands
no blocking states
transparent states
flexible return values
command interface adapted to programming languages
multiple Internet connections at a time supported
multiple application at a time for instance email, web server etc.
only few resources required for communicating with the i16C
API for an easy integration in user applications
Features
TCP/IP and UDP
PPP for accessing ISPs via modem
data communication
web server with supports of dynamic content
sending emails
supports Domain Name Service (DNS)
Interface
serial (1200 up to 115200 baud), data encapsulation in defined frames
group wise organisation of commands
easy to configure
every modem supporting AT-commands can be controlled
