实例介绍
【实例简介】
BCM5461S是BROADCOM公司的千兆PHY,集成了电口与光口
Advanced Data sheet BCM5461S 09/12/03 REVISION HISTORY Revision Date Change Description 5461S-Ds02R 09/12/03 Added note to RgMll Interface section Clarified method for exiting tbl mode Clarified information in the Voltage Regulators section Removed expansion registers 1 oh through 13h Changed TXC_RXC_DELAY to GTXCLK_RXC_ DELAY throughout Changed oVDD2 to OVDD throughout Added Figure 13 Added a new Thermal section . Added industrial part number in ordering section. 54615-DS01-R 05/01/03 Several minor updates 5461S-DS00-R 03/24/03 Initial release Broadcom Corporation Document 5461S-DS02-R Pageⅲ Broadcom Corporation P.O. Box 57013 16215 Alton Parkway Irvine. California 92619-7013 c 2003 by Broadcom Corporation All rights reserved Printed in the U.s.A Broadcom and the pulse logo are trademarks of Broadcom Corporation and/or its subsidiaries in the United States and certain other countries. all other trademarks are the property of their respective owners Advanced Data sheet BCM5461S 09/12/03 TABLE OF CONTENTS Section 1: Functional Description Overview Modes of Operation 2 Copper Mode 2 Fiber mode 2 SGM|!Mode.… 2 GB| C Mode∴ 3 Gigabit Media Independent Interface 3 Media Independent Interface Reduced gigabit Media Independent Interface 4 Reduced 10-Bit Interface Serial gmll Interface SerDes Interface(Complies with IEEE 802.3, Clauses 36 and 37) Management Interface Encoder 45666 Decoder Carrier Sense 7 Link monitor 7 Digital Adaptive Equalizer Echo cance|er∴… 8 Cross Talk Canceler 8 Analog-to-Digital Converter Clock Recovery/ Generator 8 Baseline Wander correction Multimode TX Digital-to-Analog Converter Stream Cipher…,,…… 9 Wire Map and Pair Skew Correction 10 Automatic MDI Crossover 10 10/100BASE-T Forced mode auto-MDIX 11 Auto-Negotiation 11 Copper Mode 11 Fiber mode 12 Broadcom Corporation Document 5461S-DS02-R Page v BcM54615 Advanced data sheet 09/12/03 SGMII Mode..………12 GBIC Mode 12 Energy Detect 12 Internal Voltage Regulators ………,13 Power -Down modes 13 Jumbo packets 面1面面国面面 13 Copper Modes..... Fiber mode 13 SGMIUGBIC Mode 13 Section 2: Hardware Signal Descriptions 15 Section 3: Pinout Diagram 25 Section 4: Operational description …29 Reset PHY Address Isolate mode.… 29 Copper Mode Fiber Mode 30 Standby power-Down Mode ………30 Auto power- Down mode∴ 31 CLK125 Clock Output 31 Ultra low power-Down Mode 32 Reset Requirements 32 Energy Detect Function…… 33 Internal Loopback Mode Copper Mode Fiber mode∴ ∴33 Lineside (Remote) Loopback Mode 34 Copper Mode……… 11国面主国 …34 Fiber mode 副面 34 SGMII/GBIC Mode 34 External Loopback Mode Full-Duplex Operation 36 Copper Mode Broadcom Corporation Page vi Document 5461S-DS02-R Advanced Data sheet BCM5461S 09/12/03 Fiber mode 36 Master/slave Configuration 36 Next Page Exchange ..37 100BASE-FX 37 Copper Mode ::::.::.:.:::::::::..:::::::: 37 SGMII Mode 38 RGMIl Interface 38 Ten-Bit Interface(TBI) 39 RTBIInterface 40 SGMIl Interface 1面着 41 Control Information Exchange Between Links 41 SerDes Interface :: 42 G BIC/Media Converter Mode 42 Copper/Fiber Mode Auto-detection SGMII/G BIC Mode Auto-detection 43 Voltage Regulators 43 LED Interface 43 FDXLED/NTF_ SEL[11 43 SLAVE/ANEN 44 QUALITY/GTXCLK RXC DELAY 44 XMTLED/FBRUSE/AUTODET 翻量国国 44 ACTIVITYLED 45 NTR/ENERGYDET∴ ∴46 LINKSPD[1]INTF- SEL[O] and LINKSPD[2]12C_DISABLE 6 Dual Input Configuration/LED Output Function 48 General Purpose LED Programmability 49 Interrupt Function 54 Programmable Link/Speed LED 54 LED Modes .54 Multicolor LED 55 Open/short LED. 55 Energy Link LED 55 Media converter mode led 55 Additiona| LED Modes… 56 2-Wire Serial Interface(2C) 58 Broadcom Corporation Document 5461S-DS02-R Page vii BcM54615 Advanced data sheet 0912/03 Section 5: Register Summary 量日量m面““量量量量日面 59 MII Management Interface Register Programming 59 Register Map 60 Register Notations……… 62 1000BASE-T/100BASE-TX/10BASE-T Registers Descriptions ,63 1000BASE-T/100BASE-TX/10BASE-T Mll Control 国,面面画面日画面面LE 3 1000BASE-T/100BASE-TX/10BASE-T Mll Status 1000BASE-T/100BASE-TX/10BASE-T PHY Identifier 67 1000BASE-T/100BASE-TX/10BASE-T Auto-Negotiation Advertisement 68 1000BASE-T/100BASE-TX/10BASE-T Auto-Negotiation Link Partner ability 70 1000BASE-T/100BASE-TX/10BASE-T Auto-Negotiation Expansion 72 1000BASE-T/100BASE-TX/10BASE-T Next Page Transmit 73 1000 BASE-T100 BASE-TⅩ/10 BASE-T Link Partner Received Next Page…… 74 1000BASE-T Control 75 1000BASE-T Status 76 1000BASE-T/100BASE-TX/10BASE-T IEEE Extended Status 78 1000BASE-T/100BASE-TX/10BASE-T PHY EXtended Control ∴79 1000BASE-T/100BASE-TX/10BASE-T PHY Extended Status 81 1000BASE-T/100BASE-TX/10BASE-T Receive Error Counter 83 1000BASE-T/100BASE-TX/10BASE-T False Carrier Sense Counter 84 1000BASE-T/100BASE-TX/10BASE-T Receiver not OK Counter 84 1000BASE-T/100BASE-TX/10BASE-T Expansion Register Access 85 1000BASE-T/100BASE-TX/10BASE-T Auxiliary Control Shadow value Access Register 10BASE-T 1000BASE-T/100BASE-TX/10BASE-T Power/MIl Control 1000BASE-T100 BASE-TⅩ/10BASE十 Misc Test Register……… .92 1000BASE-T/100BASE-TX/10BASE-T Misc Control 93 1000BASE-T/100BASE-TX/10BASE· T Auxiliary Status Summary………… 95 1000BASE-T/100BASE-TX/10BASE-T Interrupt Status 98 1000BASE-T/100BASE-TX10BASE-T Interrupt Mask 100 1000BASE-T/100BASE-TX/10BASE-T Register 1Ch Access 102 1000BASE-T/100BASE-TX/10BASE-T Spare Control 1 103 1000BASE-T/100BASE-TX/10BASE-T Clock Alignment Control ..::::: 104 1000BASE-T/100BASE-TX/10BASE-T Spare Control 2 105 Broadcom Corporation Page vii Document 5461S-DS02-R Advanced Data sheet BCM5461S 09/12/03 1000BASE-T/100BASE-TX/10BASE-T Spare Control 3 翻国国国面量D面面丽 4106 1000BASE-T/100BASE-TX/10BASE-T LED Status 107 1000BASE-T/100BASE-TX/10BASE-T LED Control 109 1000BASE-T/100BASE-TX/10BASE-T Auto Power-Down 110 EXternal Control 2 Register ::: 111 1000BASE-T/100BASE-TX/10BASE-T LED Selector 1 112 1000BASE-T/100BASE-TX/10BASE-T LED Selector 2 114 1000BASE-T/100BASE-TX/10BASE-T LED GPIO Control/Status 115 1000BASE-X Auto-detect SGMII/GBIC 116 1000BASE-X Auto-Negotiation Debug 118 Auxiliary 1000BASE-X Control 120 Auxiliary 1000BASE-X Status 121 Misc 1000BASE-X Status 122 Copper/Fiber Auto-detect Medium 124 Mode control 126 1000BASE-T/100BASE-TX/10BASE-T Master/Slave Seed 128 1000BASE-T/100BASE-TX/10BASE-T HCD Status ■正 .129 1000BASE-T/100BASE-TX/10BASE-T Test Register 1 131 1000BASE-X Registers Descriptions 132 1000BASE-X Mll Control 132 1000BASEⅩ Mll Status......….….………… 134 1000 BASE-X Auto- Negotiation Advertisement………… 136 1000BASE-X Auto-Negotiation Link Partner Ability 138 1000BASE-X Auto-Negotiation EXtended Status ∴140 1000BASE-X IEEE EXtended status 140 Expansion Registers 41 Expansion Register ooh: Receive/Transmit Packet Counter 1E重 141 Expansion Register 01h: Expansion Interrupt Status 142 EXpansion Register 02h: Expansion Interrupt Mask 143 Expansion Register 04h: Multicolor LED Selector 画画 14 Expansion Register 05h: Multicolor LED Flash Rate Controls. Expansion Register 06h: Multicolor LED Programmable blink Controls 146 Broadcom Corporation Document 5461S-DS02-R BcM54615 Advanced data sheet 09/12/03 Section6: Timing and AC Characteristics........……………147 Section 7: Electrical Characteristics 159 Section 8: Mechanical and thermal .163 Mechanical Drawings 163 Thermal Information 166 Section 9: Ordering Information 167 Broadcom Corporation Page x Document 5461S-DS02-R 【实例截图】
【核心代码】
BCM5461S是BROADCOM公司的千兆PHY,集成了电口与光口
Advanced Data sheet BCM5461S 09/12/03 REVISION HISTORY Revision Date Change Description 5461S-Ds02R 09/12/03 Added note to RgMll Interface section Clarified method for exiting tbl mode Clarified information in the Voltage Regulators section Removed expansion registers 1 oh through 13h Changed TXC_RXC_DELAY to GTXCLK_RXC_ DELAY throughout Changed oVDD2 to OVDD throughout Added Figure 13 Added a new Thermal section . Added industrial part number in ordering section. 54615-DS01-R 05/01/03 Several minor updates 5461S-DS00-R 03/24/03 Initial release Broadcom Corporation Document 5461S-DS02-R Pageⅲ Broadcom Corporation P.O. Box 57013 16215 Alton Parkway Irvine. California 92619-7013 c 2003 by Broadcom Corporation All rights reserved Printed in the U.s.A Broadcom and the pulse logo are trademarks of Broadcom Corporation and/or its subsidiaries in the United States and certain other countries. all other trademarks are the property of their respective owners Advanced Data sheet BCM5461S 09/12/03 TABLE OF CONTENTS Section 1: Functional Description Overview Modes of Operation 2 Copper Mode 2 Fiber mode 2 SGM|!Mode.… 2 GB| C Mode∴ 3 Gigabit Media Independent Interface 3 Media Independent Interface Reduced gigabit Media Independent Interface 4 Reduced 10-Bit Interface Serial gmll Interface SerDes Interface(Complies with IEEE 802.3, Clauses 36 and 37) Management Interface Encoder 45666 Decoder Carrier Sense 7 Link monitor 7 Digital Adaptive Equalizer Echo cance|er∴… 8 Cross Talk Canceler 8 Analog-to-Digital Converter Clock Recovery/ Generator 8 Baseline Wander correction Multimode TX Digital-to-Analog Converter Stream Cipher…,,…… 9 Wire Map and Pair Skew Correction 10 Automatic MDI Crossover 10 10/100BASE-T Forced mode auto-MDIX 11 Auto-Negotiation 11 Copper Mode 11 Fiber mode 12 Broadcom Corporation Document 5461S-DS02-R Page v BcM54615 Advanced data sheet 09/12/03 SGMII Mode..………12 GBIC Mode 12 Energy Detect 12 Internal Voltage Regulators ………,13 Power -Down modes 13 Jumbo packets 面1面面国面面 13 Copper Modes..... Fiber mode 13 SGMIUGBIC Mode 13 Section 2: Hardware Signal Descriptions 15 Section 3: Pinout Diagram 25 Section 4: Operational description …29 Reset PHY Address Isolate mode.… 29 Copper Mode Fiber Mode 30 Standby power-Down Mode ………30 Auto power- Down mode∴ 31 CLK125 Clock Output 31 Ultra low power-Down Mode 32 Reset Requirements 32 Energy Detect Function…… 33 Internal Loopback Mode Copper Mode Fiber mode∴ ∴33 Lineside (Remote) Loopback Mode 34 Copper Mode……… 11国面主国 …34 Fiber mode 副面 34 SGMII/GBIC Mode 34 External Loopback Mode Full-Duplex Operation 36 Copper Mode Broadcom Corporation Page vi Document 5461S-DS02-R Advanced Data sheet BCM5461S 09/12/03 Fiber mode 36 Master/slave Configuration 36 Next Page Exchange ..37 100BASE-FX 37 Copper Mode ::::.::.:.:::::::::..:::::::: 37 SGMII Mode 38 RGMIl Interface 38 Ten-Bit Interface(TBI) 39 RTBIInterface 40 SGMIl Interface 1面着 41 Control Information Exchange Between Links 41 SerDes Interface :: 42 G BIC/Media Converter Mode 42 Copper/Fiber Mode Auto-detection SGMII/G BIC Mode Auto-detection 43 Voltage Regulators 43 LED Interface 43 FDXLED/NTF_ SEL[11 43 SLAVE/ANEN 44 QUALITY/GTXCLK RXC DELAY 44 XMTLED/FBRUSE/AUTODET 翻量国国 44 ACTIVITYLED 45 NTR/ENERGYDET∴ ∴46 LINKSPD[1]INTF- SEL[O] and LINKSPD[2]12C_DISABLE 6 Dual Input Configuration/LED Output Function 48 General Purpose LED Programmability 49 Interrupt Function 54 Programmable Link/Speed LED 54 LED Modes .54 Multicolor LED 55 Open/short LED. 55 Energy Link LED 55 Media converter mode led 55 Additiona| LED Modes… 56 2-Wire Serial Interface(2C) 58 Broadcom Corporation Document 5461S-DS02-R Page vii BcM54615 Advanced data sheet 0912/03 Section 5: Register Summary 量日量m面““量量量量日面 59 MII Management Interface Register Programming 59 Register Map 60 Register Notations……… 62 1000BASE-T/100BASE-TX/10BASE-T Registers Descriptions ,63 1000BASE-T/100BASE-TX/10BASE-T Mll Control 国,面面画面日画面面LE 3 1000BASE-T/100BASE-TX/10BASE-T Mll Status 1000BASE-T/100BASE-TX/10BASE-T PHY Identifier 67 1000BASE-T/100BASE-TX/10BASE-T Auto-Negotiation Advertisement 68 1000BASE-T/100BASE-TX/10BASE-T Auto-Negotiation Link Partner ability 70 1000BASE-T/100BASE-TX/10BASE-T Auto-Negotiation Expansion 72 1000BASE-T/100BASE-TX/10BASE-T Next Page Transmit 73 1000 BASE-T100 BASE-TⅩ/10 BASE-T Link Partner Received Next Page…… 74 1000BASE-T Control 75 1000BASE-T Status 76 1000BASE-T/100BASE-TX/10BASE-T IEEE Extended Status 78 1000BASE-T/100BASE-TX/10BASE-T PHY EXtended Control ∴79 1000BASE-T/100BASE-TX/10BASE-T PHY Extended Status 81 1000BASE-T/100BASE-TX/10BASE-T Receive Error Counter 83 1000BASE-T/100BASE-TX/10BASE-T False Carrier Sense Counter 84 1000BASE-T/100BASE-TX/10BASE-T Receiver not OK Counter 84 1000BASE-T/100BASE-TX/10BASE-T Expansion Register Access 85 1000BASE-T/100BASE-TX/10BASE-T Auxiliary Control Shadow value Access Register 10BASE-T 1000BASE-T/100BASE-TX/10BASE-T Power/MIl Control 1000BASE-T100 BASE-TⅩ/10BASE十 Misc Test Register……… .92 1000BASE-T/100BASE-TX/10BASE-T Misc Control 93 1000BASE-T/100BASE-TX/10BASE· T Auxiliary Status Summary………… 95 1000BASE-T/100BASE-TX/10BASE-T Interrupt Status 98 1000BASE-T/100BASE-TX10BASE-T Interrupt Mask 100 1000BASE-T/100BASE-TX/10BASE-T Register 1Ch Access 102 1000BASE-T/100BASE-TX/10BASE-T Spare Control 1 103 1000BASE-T/100BASE-TX/10BASE-T Clock Alignment Control ..::::: 104 1000BASE-T/100BASE-TX/10BASE-T Spare Control 2 105 Broadcom Corporation Page vii Document 5461S-DS02-R Advanced Data sheet BCM5461S 09/12/03 1000BASE-T/100BASE-TX/10BASE-T Spare Control 3 翻国国国面量D面面丽 4106 1000BASE-T/100BASE-TX/10BASE-T LED Status 107 1000BASE-T/100BASE-TX/10BASE-T LED Control 109 1000BASE-T/100BASE-TX/10BASE-T Auto Power-Down 110 EXternal Control 2 Register ::: 111 1000BASE-T/100BASE-TX/10BASE-T LED Selector 1 112 1000BASE-T/100BASE-TX/10BASE-T LED Selector 2 114 1000BASE-T/100BASE-TX/10BASE-T LED GPIO Control/Status 115 1000BASE-X Auto-detect SGMII/GBIC 116 1000BASE-X Auto-Negotiation Debug 118 Auxiliary 1000BASE-X Control 120 Auxiliary 1000BASE-X Status 121 Misc 1000BASE-X Status 122 Copper/Fiber Auto-detect Medium 124 Mode control 126 1000BASE-T/100BASE-TX/10BASE-T Master/Slave Seed 128 1000BASE-T/100BASE-TX/10BASE-T HCD Status ■正 .129 1000BASE-T/100BASE-TX/10BASE-T Test Register 1 131 1000BASE-X Registers Descriptions 132 1000BASE-X Mll Control 132 1000BASEⅩ Mll Status......….….………… 134 1000 BASE-X Auto- Negotiation Advertisement………… 136 1000BASE-X Auto-Negotiation Link Partner Ability 138 1000BASE-X Auto-Negotiation EXtended Status ∴140 1000BASE-X IEEE EXtended status 140 Expansion Registers 41 Expansion Register ooh: Receive/Transmit Packet Counter 1E重 141 Expansion Register 01h: Expansion Interrupt Status 142 EXpansion Register 02h: Expansion Interrupt Mask 143 Expansion Register 04h: Multicolor LED Selector 画画 14 Expansion Register 05h: Multicolor LED Flash Rate Controls. Expansion Register 06h: Multicolor LED Programmable blink Controls 146 Broadcom Corporation Document 5461S-DS02-R BcM54615 Advanced data sheet 09/12/03 Section6: Timing and AC Characteristics........……………147 Section 7: Electrical Characteristics 159 Section 8: Mechanical and thermal .163 Mechanical Drawings 163 Thermal Information 166 Section 9: Ordering Information 167 Broadcom Corporation Page x Document 5461S-DS02-R 【实例截图】
【核心代码】
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