DS2155LB Maxim Integrated, DS2155LB Datasheet - Page 3

• Manufacturer Part Number: DS2155LB
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated

12.
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14.
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16.
17.
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19.
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21.
22.
13.1
14.1
14.2
14.3
14.4
16.1
16.2
17.1
19.1
19.2
19.3
19.4
21.1
21.2
14.1.1
14.1.2
14.2.1
14.2.2
14.3.1
14.3.2
16.1.1
16.1.2
16.2.1
16.2.2
16.2.3
16.2.4
19.1.1
19.1.2
19.2.1
19.2.2
Transmit a BOC ..............................................................................................................................................110
Receive a BOC.................................................................................................................................................110
I/O PIN CONFIGURATION OPTIONS.................................................................................................69
LOOPBACK CONFIGURATION ..........................................................................................................71
ERROR COUNT REGISTERS ...............................................................................................................75
DS0 MONITORING FUNCTION ...........................................................................................................81
SIGNALING OPERATION .....................................................................................................................83
PER-CHANNEL IDLE CODE GENERATION ....................................................................................96
CHANNEL BLOCKING REGISTERS ................................................................................................101
ELASTIC STORES OPERATION........................................................................................................104
G.706 INTERMEDIATE CRC-4 UPDATING (E1 MODE ONLY) ...................................................109
T1 BIT-ORIENTED CODE (BOC) CONTROLLER..........................................................................110
ADDITIONAL (SA) AND INTERNATIONAL (SI) BIT OPERATION (E1 ONLY) ......................113
P
L
P
F
E-B
R
T
I
R
T
E
M
T
R
DLE
ER
ATH
RAMES
INE
RANSMIT
RANSMIT
LASTIC
RANSMIT
ECEIVE
ECEIVE
ECEIVE
INIMUM
T1 Operation.......................................................................................................................................76
E1 Operation.......................................................................................................................................76
T1 Operation.......................................................................................................................................78
E1 Operation.......................................................................................................................................78
T1 Operation.......................................................................................................................................79
E1 Operation.......................................................................................................................................79
Processor-Based Signaling.................................................................................................................83
Hardware-Based Receive Signaling ...................................................................................................84
Processor-Based Mode .......................................................................................................................89
Software Signaling Insertion-Enable Registers, E1 CAS Mode..........................................................93
Software Signaling Insertion-Enable Registers, T1 Mode..................................................................95
Hardware-Based Mode.......................................................................................................................95
T1 Mode ............................................................................................................................................107
E1 Mode............................................................................................................................................107
T1 Mode ............................................................................................................................................108
E1 Mode............................................................................................................................................108
-C
IT
-C
-C
C
C
HANNEL
ODE
ODE
ODE
OUNTER
O
S
S
S
BOC .......................................................................................................................................110
TORES
D
UT
IGNALING
IDE
S
S
BOC.....................................................................................................................................110
P
V
V
ELAY
IGNALING
IDE
ROGRAMMING
-
IOLATION
IOLATION
OF
........................................................................................................................................107
L
.....................................................................................................................................107
OOPBACK
-S
(EBCR).........................................................................................................................80
I
NITIALIZATION
M
YNC
ODE
...............................................................................................................................83
.............................................................................................................................89
C
C
C
.......................................................................................................................108
OUNT
OUNT
OUNT
......................................................................................................................73
E
XAMPLES
R
R
R
EGISTER
EGISTER
.........................................................................................................108
EGISTER
..................................................................................................97
(FOSCR)..............................................................................79
(LCVCR).............................................................................76
(PCVCR) ............................................................................78
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