XRT72L13 Datasheet, PDF (5/370 Pages) Exar Corporation – M13 MULTIPLEXER/CLEAR CHANNEL DS3 FRAMER IC

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PRELIMINARY
XRT72L13
M13 MULTIPLEXER/CLEAR CHANNEL DS3 FRAMER IC
REV. P1.0.6
I/O CONTROL REGISTER (ADDRESS = 0X01) ............................................................................................... 84
PART NUMBER REGISTER (ADDRESS = 0X02) ............................................................................................. 85
VERSION NUMBER REGISTER (ADDRESS = 0X03) ........................................................................................ 85
BLOCK INTERRUPT ENABLE REGISTER (ADDRESS = 0X04) .......................................................................... 86
BLOCK INTERRUPT STATUS REGISTER (ADDRESS = 0X05) ......................................................................... 86
RXFIFO CONTROL REGISTER (ADDRESS = 0X06) ........................................................................................ 87
M23 CONFIGURATION REGISTER (ADDRESS = 0X07) ................................................................................. 87
TABLE 5: ................................................................................................................................................. 89
M23 TX DS2 AIS REGISTER (ADDRESS = 0X08) ....................................................................................... 89
M23 REQUEST LOOPBACK REGISTER (ADDRESS = 0X09) ........................................................................... 90
M23 LOOPBACK ACTIVATION REGISTER (ADDRESS = 0X0A) ....................................................................... 90
M23 RX DS2 AIS REGISTER (ADDRESS = 0X0B) ...................................................................................... 90
DS3 TEST REGISTER (ADDRESS = 0X0C) .................................................................................................. 91
RX DS3 CONFIGURATION AND STATUS REGISTER (ADDRESS = 0X10) ........................................................... 92
RX DS3 STATUS REGISTER (ADDRESS = 0X11) ........................................................................................... 93
RX DS3 INTERRUPT ENABLE REGISTER (ADDRESS = 0X12) ......................................................................... 94
RX DS3 INTERRUPT STATUS REGISTER (ADDRESS = 0X13) ........................................................................ 95
RX DS3 SYNC DETECT REGISTER (ADDRESS = 0X14) ................................................................................. 96
RXDS3 FEAC INTERRUPT ENABLE/STATUS REGISTER (ADDRESS = 0X17) .................................................. 97
RXDS3 LAPD CONTROL REGISTER (ADDRESS = 0X18) .............................................................................. 97
RXDS3 LAPD STATUS REGISTER (ADDRESS = 0X19) ................................................................................ 98
M12 DS2 # 1 CONFIGURATION REGISTER (ADDRESS = 0X1A) .................................................................... 99
M12 DS2 # 2 CONFIGURATION REGISTER (ADDRESS = 0X1B) .................................................................. 100
M12 DS2 # 3 CONFIGURATION REGISTER (ADDRESS = 0X1C) .................................................................. 100
M12 DS2 # 4 CONFIGURATION REGISTER (ADDRESS = 0X1D) .................................................................. 101
M12 DS2 # 5 CONFIGURATION REGISTER (ADDRESS = 0X1E) .................................................................. 102
M12 DS2 # 6 CONFIGURATION REGISTER (ADDRESS = 0X1F) .................................................................. 103
M12 DS2 # 7 CONFIGURATION REGISTER (ADDRESS = 0X20) .................................................................. 104
M12 DS2 # 1 AIS REGISTER (ADDRESS = 0X21) ...................................................................................... 105
M12 DS2 # 2 AIS REGISTER (ADDRESS = 0X22) ...................................................................................... 106
M12 DS2 # 3 AIS REGISTER (ADDRESS = 0X23) ...................................................................................... 107
M12 DS2 # 4 AIS REGISTER (ADDRESS = 0X24) ...................................................................................... 108
M12 DS2 # 5 AIS REGISTER (ADDRESS = 0X25) ...................................................................................... 109
M12 DS2 # 6 AIS REGISTER (ADDRESS = 0X26) ...................................................................................... 110
M12 DS2 # 7 AIS REGISTER (ADDRESS = 0X27) ...................................................................................... 111
M12 DS2 # 1 LOOP-BACK REGISTER (ADDRESS = 0X28) ......................................................................... 112
M12 DS2 # 2 LOOP-BACK REGISTER (ADDRESS = 0X29) ......................................................................... 113
M12 DS2 # 3 LOOP-BACK REGISTER (ADDRESS = 0X2A) ........................................................................ 114
M12 DS2 # 4 LOOP-BACK REGISTER (ADDRESS = 0X2B) ........................................................................ 116
M12 DS2 # 5 LOOP-BACK REGISTER (ADDRESS = 0X2C) ........................................................................ 117
M12 DS2 # 6 LOOP-BACK REGISTER (ADDRESS = 0X2D) ........................................................................ 118
M12 DS2 # 7 LOOP-BACK REGISTER (ADDRESS = 0X28) ......................................................................... 119
TX DS3 CONFIGURATION REGISTER (ADDRESS = 0X30) ........................................................................... 120
TRANSMIT DS3 CONFIGURATION & STATUS REGISTER (ADDRESS = 0X31) ................................................ 121
TX DS3 FEAC REGISER (ADDRESS = 0X32) ............................................................................................ 122
TXDS3 LAPD CONFIGURATION REGISTER (ADDRESS = 0X33) .................................................................. 122
TXDS3 LAPD STATUS AND INTERRUPT REGISTER (ADDRESS = 0X34) ...................................................... 123
TXDS3 M-BIT MASK REGISTER (ADDRESS = 0X35) .................................................................................. 124
TX DS3 F-BIT MASK REGISTER - 1 (ADDRESS = 0X36) ............................................................................. 124
TXDS3 F-BIT MASK REGISTER - 2 (ADDRESS = 0X37) .............................................................................. 125
TX DS3 F-BIT MASK REGISTER - 3 (ADDRESS = 0X38) ............................................................................. 125
TXDS3 F-BIT MASK REGISTER - 4 (ADDRESS = 0X39) .............................................................................. 125
DS2 # 1 FRAMER CONFIGURATION REGISTER (ADDRESS = 0X3A) ............................................................ 126
DS2 # 2 FRAMER CONFIGURATION REGISTER (ADDRESS = 0X3B) ............................................................ 127
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