
Chapter 6:
NCR 7454 4x20 Customer Display
Introduction
This chapter defines the character sets and supported commands. The
NCR 7454 4x20 Customer Display is IEEE 1284 Compatible and
supports Extended Capability Parallel (ECP).
Viewing Area
The characters are arranged in 4 rows of 20 characters. Each character
is a 5x7 dot matrix.
16674
1
2
3
20
Summary of Contents for 7454
Page 1: ...NCR 7454 Retail Terminal Release 2 1 Hardware User s Guide 18004 NCR B005 0000 1256 Issue G...
Page 6: ...iv...
Page 16: ...xiv Installation Procedures B 25 Usage Restrictions B 26...
Page 20: ......
Page 92: ......
Page 193: ...Chapter 5 BIOS Updating Procedures 5 9...
Page 194: ......
Page 197: ...Chapter 6 NCR 7454 4x20 Customer Display 6 3 Character Set Page 1 International...
Page 198: ...6 4 Chapter 6 NCR 7454 4x20 Customer Display Page 2 Japanese...
Page 199: ...Chapter 6 NCR 7454 4x20 Customer Display 6 5 Page 3 Code Page 850...
Page 242: ...Index 4 V Video subsystem 1 8 W Wireless LAN communications 1 10...
Page 243: ......
Page 244: ...B005 0000 1256 June 2002 Printed on recycled paper...