tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 333

• Manufacturer Part Number: tmxf28155
• Description: Tmxf28155 Super Mapper 155/51 Mbits/s Sonet/sdh X28/x21 Ds1/e1
• Manufacturer: ETC-unknow

May 2001
14 Digital Jitter Attenuation Controller Registers
Table 471. DJA_STATE1—DJA_STATE2, Loss of Clock and VT Pointer Adjustment Indicators
Table 472. DJA_E1GAINH—DJA_E1GAINL, E1 Accumulator Gain Threshold (R/W)
Table 473. DJA_DS1GAINH—DJA_DS1GAINL, DS1 Accumulator Gain Threshold (R/W)
Table 474. DJA_E1SCALE, E1 Scale Factor (R/W)
Table 475. DJA_DS1SCALE, DS1 Scale Factor (R/W)
Agere Systems Inc.
Address
0x7000A
0x70009
0x7000C
0x7000D
Address
0x7000B
Address
0x7000E
Address
Address
0x7000F
0x70010
(R/W)
15:11
11:0
15:0
15:11
15:11
15:0
Bit
10:0
15:0
15:0
10:0
15:0
15
14
13
12
Bit
Bit
Bit
Bit
DJA_PTRADJS[28:17]
DJA_PTRADJS[16:1]
DJA_DS1GAINTHR[26:16]
DJA_DS1GAINTHR[15:0]
DJA_G_DS1LOC
DJA_G_E1LOC
DJA_DS1SCALE[15:0]
DJA_DS1LOC
DJA_E1SCALE[15:0]
DJA_E1GAIN[26:16]
DJA_E1LOC
DJA_E1GAIN[15:0]
Name
—
Name
Name
Name
Name
—
—
G_PIN_DS1XCLK Loss of Clock Indication. (1 = LOC.)
PIN_DS1XCLK Loss of Clock Indication. (1 = LOC.)
G_PIN_E1XCLK Loss of Clock Indication. (1 = LOC.)
PIN_E1XCLK Loss of Clock Indication. (1 = LOC.)
Reserved.
VT Pointer Adjustment Indicator State. When this state
is high, the associated PLL has experienced a VT pointer
adjustment within the last PTRADJCNT register specified
time interval.
Reserved.
E1 Gain. Accumulator gain threshold at which a
clock adjustment takes place for E1 signals (see
Table 622, PLL Bandwidth Control Parameters
on page573
Reserved.
DS1 Gain. Accumulator gain threshold at which
a clock adjustment takes place for DS1 signals
(see
E1 Scale. Scale factor that controls clock adjust-
ment rates for E1 signals (see
DS1 Scale. Scale factor that controls clock
adjustment rates for DS1 signals (see
Table
Table
622).
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
622).
).
(continued)
Function
Function
Function
Function
Function
Table
622).
0x7FFFFFF
0x7FFFFFF
Default
Default
0xFFFF
0xFFFF
Default
Default
Reset
Reset
Default
Reset
Reset
Reset
0
0
0
0
0
333