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Revision 1.8
SMSC/Non-SMSC Register Sets
(02-24-05)
2
SMSC LPC47M182
DATASHEET
Advanced I/O Controller with Motherboard GLUE Logic
Datasheet
Table Of Contents
Chapter 1
Chapter 2
Chapter 3
3.1
3.2
3.3
3.4
General Description ........................................................................................................... 11
Field Definitions ......................................................................................................................................35
Model 30 mode .......................................................................................................................................54
6.8 Data Transfer Termination ................................................................................................................ 55
6.9 Result Phase ..................................................................................................................................... 55
Instruction Set .....................................................................................................................................59
Read Data ...........................................................................................................................................65
6.11
6.12
6.13
6.14
6.15
6.16
6.17
6.18
Data Transfer Commands.............................................................................................................. 65
Notes On Serial Port Operation........................................................................................ 93
GENERAL ..............................................................................................................................................93
TX AND RX FIFO OPERATION .............................................................................................................93
Advanced I/O Controller with Motherboard GLUE Logic
Datasheet
7.3
7.4
Parallel Port ....................................................................................................................................... 95
IBM XT/AT Compatible, Bi-Directional and EPP Modes................................................................... 96
7.4.1
7.4.2
7.4.3
7.4.4
7.4.5
7.4.6
7.4.7
7.4.8
DATA PORT ...........................................................................................................................................96
Status Port..............................................................................................................................................97
CONTROL PORT ...................................................................................................................................97
EPP ADDRESS PORT ...........................................................................................................................98
EPP DATA PORT 0 ................................................................................................................................98
EPP DATA PORT 1 ................................................................................................................................99
EPP DATA PORT 2 ................................................................................................................................99
EPP DATA PORT 3 ................................................................................................................................99
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