XRT72L52(2001) Просмотр технического описания (PDF) - Exar Corporation
Номер в каталоге
Компоненты Описание
производитель
XRT72L52 Datasheet PDF : 480 Pages
| |||
áç
PRELIMINARY
XRT72L52
TWO CHANNEL DS3/E3 FRAMER IC WITH HDLC CONTROLLER
REV. P1.1.3
RXE3 LAPD CONTROL REGISTER (ADDRESS = 0X18) ............................................................................. 82
RXE3 LAPD STATUS REGISTER (ADDRESS = 0X19) ................................................................................ 82
RXE3 NR BYTE REGISTER (ADDRESS = 0X1A) ........................................................................................ 83
RXE3 GC BYTE REGISTER (ADDRESS = 0X1B) ....................................................................................... 83
RXE3 TTB-0 REGISTER (ADDRESS = 0X1C) ............................................................................................ 84
RXE3 TTB-1 REGISTER (ADDRESS = 0X1D) ............................................................................................ 84
RXE3 TTB-2 REGISTER (ADDRESS = 0X1E) ............................................................................................ 84
RXE3 TTB-3 REGISTER (ADDRESS = 0X1F) ............................................................................................ 85
RXE3 TTB-4 REGISTER (ADDRESS = 0X20) ............................................................................................ 85
RXE3 TTB-5 REGISTER (ADDRESS = 0X21) ............................................................................................ 85
RXE3 TTB-6 REGISTER (ADDRESS = 0X22) ............................................................................................ 85
RXE3 TTB-7 REGISTER (ADDRESS = 0X23) ............................................................................................ 86
RXE3 TTB-8 REGISTER (ADDRESS = 0X24) ............................................................................................ 86
RXE3 TTB-9 REGISTER (ADDRESS = 0X25) ............................................................................................ 86
RXE3 TTB-10 REGISTER (ADDRESS = 0X26) .......................................................................................... 87
RXE3 TTB-11 REGISTER (ADDRESS = 0X27) .......................................................................................... 87
RXE3 TTB-12 REGISTER (ADDRESS = 0X28) .......................................................................................... 87
RXE3 TTB-13 REGISTER (ADDRESS = 0X29 ........................................................................................... 87
RXE3 TTB-14 REGISTER (ADDRESS = 0X2A) .......................................................................................... 88
RXE3 TTB-15 REGISTER (ADDRESS = 0X2B) .......................................................................................... 88
RXE3 SSM REGISTER (ADDRESS = 0X2B) ................................................................................................ 88
2.4.4 Receive E3 Framer Configuration Registers (ITU-T G.751) ................................................................... 89
RXE3 CONFIGURATION & STATUS REGISTER - 1 G.751 (ADDRESS = 0X10) ............................................. 89
RXE3 CONFIGURATION & STATUS REGISTER - 2 (ADDRESS = 0X11) ........................................................ 89
RXE3 INTERRUPT ENABLE REGISTER - 1 (ADDRESS = 0X12) ................................................................... 90
RXE3 INTERRUPT ENABLE REGISTER - 2 (ADDRESS = 0X13) ................................................................... 91
RXE3 INTERRUPT STATUS REGISTER - 1 (ADDRESS = 0X14) ................................................................... 91
RXE3 INTERRUPT STATUS REGISTER - 2 (ADDRESS = 0X15) ................................................................... 92
RXE3 LAPD CONTROL REGISTER (ADDRESS = 0X18) ............................................................................. 93
RXE3 LAPD STATUS REGISTER (ADDRESS = 0X19) ................................................................................ 93
RXE3 SERVICE BIT REGISTER (ADDRESS = 0X1A) ................................................................................... 94
2.4.5 Transmit DS3 Configuration Registers .................................................................................................... 94
TRANSMIT DS3 CONFIGURATION REGISTER (ADDRESS = 0X30) ............................................................... 95
TRANSMIT DS3 FEAC CONFIGURATION & STATUS REGISTER (ADDRESS = 0X31) .................................... 96
TXDS3 FEAC REGISTER (ADDRESS = 0X32) .......................................................................................... 97
TXDS3 LAPD CONFIGURATION REGISTER (ADDRESS = 0X33) ................................................................. 97
TXDS3 LAPD STATUS AND INTERRUPT REGISTER (ADDRESS = 0X34) ..................................................... 98
TXDS3 M-BIT MASK REGISTER (ADDRESS = 0X35) ................................................................................. 98
TXDS3 F-BIT MASK REGISTER - 1 (ADDRESS = 0X36) ............................................................................. 99
TXDS3 F-BIT MASK REGISTER - 2 (ADDRESS = 0X37) ........................................................................... 100
TXDS3 F-BIT MASK REGISTER - 3 (ADDRESS = 0X38) ........................................................................... 100
TXDS3 F-BIT MASK REGISTER - 4 (ADDRESS = 0X39) ........................................................................... 100
2.4.6 Transmit E3 (ITU-T G.832) Configuration Registers ............................................................................. 100
TXE3 CONFIGURATION REGISTER (ADDRESS = 0X30) ............................................................................ 101
TXE3 LAPD CONFIGURATION REGISTER (ADDRESS = 0X33) ................................................................. 102
TXE3 LAPD STATUS AND INTERRUPT REGISTER (ADDRESS = 0X34) ...................................................... 102
TXE3 GC BYTE REGISTER (ADDRESS = 0X35) ...................................................................................... 103
TXE3 MA BYTE REGISTER (ADDRESS = 0X36) ...................................................................................... 104
TXE3 MA BYTE REGISTER (ADDRESS = 0X36) ...................................................................................... 104
TXE3 NR BYTE REGISTER (ADDRESS = 0X37) ...................................................................................... 104
TXE3 TTB-0 REGISTER (ADDRESS = 0X38) ........................................................................................... 105
TXE3 TTB-1 REGISTER (ADDRESS = 0X39) ........................................................................................... 105
TXE3 TTB-2 REGISTER (ADDRESS = 0X3A) .......................................................................................... 105
TXE3 TTB-3 REGISTER (ADDRESS = 0X3B) .......................................................................................... 106
TXE3 TTB-4 REGISTER (ADDRESS = 0X3C) .......................................................................................... 106
III
Share Link: 