SEVENSTAX Basic Internet Protocols
TCP/IP - PPP - Ethernet Connectivity
The SEVENSTAX TCP/IP stack was conceived for units which require only small amounts of data (in an order of a few hundred kilobytes) such as the download of parameters, web pages, software, or configuration data via Internet, remote service and control.

The SEVENSTAX PPP stack is used in units with serial data transfer i.e. via analogue modem, GSM, GPRS, RS232, ISDN or DECT. SEVENSTAX PPP was designed for running on units which are in use as clients on a network e.g. Web-Browsers or units which pull or send data autonomously. I n short, when unit cost is of direct influence and a high level of system security is required, that is when the advantages of SEVENSTAX PPP are most evident.

SEVENSTAX Ethernet protocols enhance the SEVENSTAX TCP/IP stack to use Ethernet LANs for data transfer. Just as all SEVENSTAX products the protocols are widely adaptable to the target system.


Characteristics
  • ARP (Address Resolution Protocol) to translate IP addresses into the MAC addresses used in the Ethernet
  • DHCP – (Dynamic Host Configuration Protocol) and
    BOOTP – (Bootstrap Protocol) Clients for centralized configuration of embedded systems
  • seamless integration into SEVENSTAXTCP
  • exchangeable chip drivers through hardware abstraction layer
  • miscellaneous low level driver available for example for CS8900 and LAN91C96 Ethernet controllers


SEVENSTAXTCP_Flyer.pdf
SEVENSTAXPPP_Flyer.pdf
SEVENSTAXEthernet_Flyer.pdf