Table Of Contents - Samsung KS8910 User Manual

Section 1 Product Overview
Intr oduction ............................................................................................................................................ 1-1
Features ................................................................................................................................................. 1-2
Ethernet 10Base-T and 100Base-TX Block Diagram .............................................................................1-3
Reference Documents .............................................................................................................................1- 4
Section 2 External Signals
Overview ................................................................................................................................................. 2-1
External Signals ...................................................................................................................................... 2-2
Pin Assignments ..................................................................................................................................... 2-3
Signal Descriptions ................................................................................................................................. 2-4
Section 3 Functional Blocks
MII data Interface .................................................................................................................................... 3-1
Management Agent ................................................................................................................................ 3-2
Power Management ................................................................................................................................ 3-2
Control Registers / Status Registers ....................................................................................................... 3-2
Auto-Negotiation ..................................................................................................................................... 3-2
100 Base-TX Digital Block ...................................................................................................................... 3-3
10Base-T Digital Block ........................................................................................................................... 3-5
100Base-TX and 10Base-T Analog Blocks ............................................................................................ 3-5
Section 4 100 Base-TX Digital Blocks
Overview ................................................................................................................................................. 4-1
Physical Coding Sublayer (PCS) ................................................................................................... 4-1
physical Medium Attachment Sublayer (PMA) ............................................................................... 4-2
Physical Medium Dependent Sublayer (PMD) ............................................................................... 4-2
Description of operation ................................................................................................................. 4-2
Physical Coding Sublayer (PCS) ............................................................................................................ 4-4
4B/5B Encoder, Decoder ............................................................................................................... 4-4
4B/5B Encoder (Transmit STM) ..................................................................................................... 4-6
4B/5B Decoder(Receive STM) ....................................................................................................... 4-6
Parallel and Serial Converters ....................................................................................................... 4-9
Carrier Sense ................................................................................................................................. 4-9
Physical Medium Attachment (PMA) ...................................................................................................... 4-10
Scrambling ..................................................................................................................................... 4-10
Link Monitor .................................................................................................................................... 4-12
NRZ to NRZI AND NRZI to NRZ ConversiON ............................................................................... 4-13
Physical Medium Dependent sublayer ................................................................................................... 4-14
PRELIMINARY SPECIFICATION
KS8910 100/10 Mbps ETHERNET CONTROLLER

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