tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 347

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

Preliminary Data Sheet
May 2001
15 Test-Pattern Generation/Detection Registers
Table 509. TPG_CONFIG4, Register (R/W)
Agere Systems Inc.
Address
0x60034
15:13
Bit
2:0
12
11
10
9
TPM_SEQ4[2:0] These Bits Select the Test Pattern to be Monitored by the
TPG_SEQ4[2:0] These Bits Select the Test Pattern to be Generated and
TPM_TPINV4
TPG_TPINV4
TPM_EDGE4
TPG_EDGE4
Name
TPG on the DS2 Test Input.
This Bit, if Set, Inverts the Received Data for DS2 Test Sig-
nals.
This Bit, if Set, Inverts the Transmitted Data for DS2 Test Sig-
nals.
This Bit, if Set, Selects the Rising Edge of XC_TCLK[4] for
Use as the Retiming Clock Edge; or Else Selects Falling
Edge.
This Bit, if Set, Selects the Rising Edge of TPG_CLK[4] for
Use as the Transmit Clock Edge; or Else Selects Falling
Edge.
Transmitted by the TPG on the DS2 Output (TPG_DATA[4]).
000 = PRBS15
001 = PRBS20
010 = QRSS
011 = PRBS23
100 = Alternating
101 = All ones
110 = Unused
111 = User defined
01
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
(continued)
Function
TMXF28155/51 Super Mapper
Default
Reset
000
0
0
1
1
0
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