
TMXF28155 Supermapper
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
Data Sheet
June 2002
256
Agere Systems Inc.
12 28-Channel Framer Registers
(continued)
Table 335. FRM_PMGR13, Performance Monitor Global Register 13 (R/W)
* P = 0x0 for the receive path, and P = 0x1 for the transmit path.
Table 336. FRM_PMGR14, Performance Monitor Global Register 14 (R/W)
Address*
Bit
Name
* P = 0x0 for the receive path, and P = 0x1 for the transmit path.
Address*
Bit
Name
Function
Reset
Default
0x000
0
0x80P3C
15:4
3
RSVD
Reserved.
Must write to 0.
CEPT FBE Mode.
0 = count only FBEs received in FAS frame.
1 = count FBEs received in both FAS and NOTFAS frames.
FRM_CEBIT_LTS0MFA
Set E Bits Upon Detection of LTS0MFA Enable (CEPT
Only).
FRM_CEBIT_ESMF
Set E Bits Upon Detection of an Errored CEPT_CRC4
SMF (Submultiframe) Enable.
FRM_CEBIT_CRCTX
Set E Bits Upon Detection of CRCTX Enable (CEPT
Only).
FRM_CFBE_MODE
2
0
1
0
0
0
Function
Reset
Default
0x0
0
0x80P3D
15:12
11
RSVD
Reserved.
Must write to 0.
Enables the Detector Circuitry.
FRM_PTRN_LNK[4:0]
should be set to 1 before enabling the detection circuitry.
Receive Pattern Normal/Invert Mode.
Selects whether to
check for the selected pattern or its inverse.
0 = selected pattern.
1 = inverse.
Receive Pattern Framed/Unframed Mode.
Selects moni-
toring for either framed or unframed test pattern.
0 = unframed.
1 = framed.
FRM_PTRN_LNK[4:0]
Pattern Detector Link Select.
5-bit link selection to indi-
cate which link to monitor for test patterns.
FRM_PTRN_SEL[3:0]
Receive Pattern Select.
0000 = pattern detector deactivate.
0001 = MARK (all ones AIS).
0010 = QRSS (2
20
– 1 with zero suppression).
0011 = 2
5
– 1.
0100 = 63(2
6
– 1).
0101 = 511(2
9
– 1) (V.52).
0110 = 2
9
– 1.
0111 = 2047(2
11
– 1) (O.151).
1000 = 2
11
– 1 (reversed).
1001 = 2
15
– 1 (O.151).
1010 = 2
20
– 1 (V.57).
1011 = 2
20
– 1 (CB113/CB114).
1100 = 2
23
– 1 (O.151).
1101 = 1:1 (alternating).
FRM_PTRN_EN
10
FRM_PTRN_INV
0
9
FRM_PTRN_FRMT
0
8:4
0
3:0
0x00