Ethernet 10/100Base-T Lan Communications - NCR 7454 Hardware User's Manual

1-10 Chapter 1: Product Overview
Dual Displays
The Summa POS Motherboard is dual display (LCD and CRT) capable.
In a dual display environment the 7454 terminal supports 16‐bit color
when both displays are connected to the motherboard. Both displays
must have the same maximum resolution capability. Refer to the
following information for details about the implementation of a dual
display configuration.
•
Lynx Family Control Panel Specification 1.2 on the NCR 74xx Base
System and Client Third party Drivers CD‐ROM (Product ID:
D370‐0111‐0100) or in the video.exe self‐extracting Video Drivers
file on the Retail Solutions Specific Third Party Products Drivers and
Patches web site at:
http://www.ncr..com/support/support_drivers_patches.asp?Class=retail_TPP
•
Retail Customer Information Display User's Guide (BD20‐1431‐B) on
the NCR Information Products web site at:
http://www.info.ncr.com/eHome.cfm

Ethernet 10/100Base-T LAN Communications

The terminal contains a 10/100Base‐T Ethernet PCI connection.
Ethernet 100Base‐T is also known as Fast Ethernet. The Boot ROM for
diskless boot functionality is included in the 1 MB system ROM. The
hardware is compatible with the TCP/IP, DHCP, and TFTP protocols
required for remote boot of the platform. Appropriate software must
be used to enable each protocol used over the Ethernet link.
The terminal may be connected to either a 10 Mbps or 100 Mbps
Ethernet connection. The hardware automatically selects the correct
speed (if enabled by software to do so).
The LAN hardware supports wakeup packet capability as defined in
the Device Class Power Management Specification, Network Device
Class (available from the Microsoft Web site).
®
.