Datasheet

DS21455/DS21458 Quad T1/E1/J1 Transceivers
43 of 269
ADDRESS REGISTER NAME
REGISTER
ABBREVIATION
PAGE
5F Transmit Signaling Register 16 TS16 102
60 Receive Signaling Register 1 RS1 97
61 Receive Signaling Register 2 RS2 97
62 Receive Signaling Register 3 RS3 97
63 Receive Signaling Register 4 RS4 97
64 Receive Signaling Register 5 RS5 97
65 Receive Signaling Register 6 RS6 97
66 Receive Signaling Register 7 RS7 97
67 Receive Signaling Register 8 RS8 97
68 Receive Signaling Register 9 RS9 97
69 Receive Signaling Register 10 RS10 97
6A Receive Signaling Register 11 RS11 97
6B Receive Signaling Register 12 RS12 97
6C Receive Signaling Register 13 RS13 97
6D Receive Signaling Register 14 RS14 97
6E Receive Signaling Register 15 RS15 97
6F Receive Signaling Register 16 RS16 97
70 Common Control Register 1 CCR1 71
71 Common Control Register 2 CCR2 208
72 Common Control Register 3 CCR3 209
73 Common Control Register 4 CCR4 210
74 Transmit Channel Monitor Select TDS0SEL 91
75 Transmit DS0 Monitor Register TDS0M 91
76 Receive Channel Monitor Select RDS0SEL 92
77 Receive DS0 Monitor Register RDS0M 92
78 Line Interface Control 1 LIC1 164
79 Line Interface Control 2 LIC2 167
7A Line Interface Control 3 LIC3 168
7B Line Interface Control 4 LIC4 169
7C Unused. Must be set = 00h for proper operation — —
7D Transmit Line Build-Out Control TLBC 166
7E Idle Array Address Register IAAR 110
7F Per-Channel Idle Code Value Register PCICR 110
80 Transmit Idle Code Enable Register 1 TCICE1 110
81 Transmit Idle Code Enable Register 2 TCICE2 110
82 Transmit Idle Code Enable Register 3 TCICE3 111
83 Transmit Idle Code Enable Register 4 TCICE4 111
84 Receive Idle Code Enable Register 1 RCICE1 111
85 Receive Idle Code Enable Register 2 RCICE2 111
86 Receive Idle Code Enable Register 3 RCICE3 112
87 Receive Idle Code Enable Register 4 RCICE4 112
88 Receive Channel Blocking Register 1 RCBR1 113
89 Receive Channel Blocking Register 2 RCBR2 113
8A Receive Channel Blocking Register 3 RCBR3 114
8B Receive Channel Blocking Register 4 RCBR4 114
8C Transmit Channel Blocking Register 1 TCBR1 113
8D Transmit Channel Blocking Register 2 TCBR2 114
8E Transmit Channel Blocking Register 3 TCBR3 115
8F Transmit Channel Blocking Register 4 TCBR4 115
90 HDLC #1 Transmit Control H1TC 143
91 HDLC #1 FIFO Control H1FC 145
92 HDLC #1 Receive Channel Select 1 H1RCS1 146
93 HDLC #1 Receive Channel Select 2 H1RCS2 146