Data Sheet
June 2002
TMXF28155 Supermapper
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
12 28-Channel Framer Registers (continued)
Table 419. FRM_RFDLLR8, Receive FDL Link Register 8 (COR)
Address*
Bit
Name
Function
Reset
Default
0x8LRC7 15:1
0
RSVD
Reserved. Reads 0.
0x0
0
FRM_RXSR_IS Rx Stack Ready Interrupt. A 1 indicates that the Rx stack has
been filled with data following the format of the associated link.
* See Table 415 on page 294 for values of L and R.
Table 420. FRM_RFDLLR9, Receive FDL Link Register 9 (R/W)
Address*
Bit
Name
Function
Reset
Default
0x8LRC8
15:1
0
RSVD
Reserved. Must write to 0.
0x0
1
FRM_MRXSR Mask Rx Stack Ready Interrupt. A 1 masks the Rx stack
ready interrupt.
* See Table 415 on page 294 for values of L and R.
12.12 Transmit Facility Data Link Configuration and Status Registers
Table 421. Transmit Facility Data Link Register Addressing Map
Address Pins (ADDR15—ADDR0)
15 14
13
LNK4 LNK3 LNK2 LNK1 LNK0
L* T*
12
11
10
9
8
7
1
6
1
5
0
4
1
3
2
1
0
0
0
TXP = 1
TDL3 TDL2 TDL1 TDL0
—
* L and R represent hexidecimal digits used for absolute addressing in Table 423 through Table 427.
Table 422. Transmit Path Facility Data Link Registers Address Indexing
Read: for link 1, the hexidecimal digit L is 0x0 and the hexidecimal digit T is 0x3.
Link
1
L
T
Link
8
L
T
Link
16
17
18
19
20
21
22
23
L
T
Link
24
25
26
27
28
—
L
T
0x0
0x0
0x0
0x0
0x0
0x0
0x0
—
0x3
0x5
0x7
0x9
0xB
0xD
0xF
—
0x1
0x1
0x1
0x1
0x1
0x1
0x1
0x1
0x1
0x3
0x5
0x7
0x9
0xB
0xD
0xF
0x2
0x2
0x2
0x2
0x2
0x2
0x2
0x2
0x1
0x3
0x5
0x7
0x9
0xB
0xD
0xF
0x3
0x3
0x3
0x3
0x3
—
0x1
0x3
0x5
0x7
0x9
—
2
9
3
10
11
12
13
14
15
4
5
6
7
—
—
—
—
—
—
—
Table 423. FRM_TFDLLR1—FRM_TFDLR5, Transmit FDL Link Registers 1—5 (COR)
Address*
0x8LTD0
0x8LTD1
0x8LTD2
0x8LTD3
0x8LTD4
Bit
Name
Function
Reset Default
0x0000
Tx Stack Data 0.
Tx Stack Data 1.
Tx Stack Data 2.
Tx Stack Data 3.
Tx Stack Data 4.
15:0
15:0
15:0
15:0
15:0
FRM_TXS0[15:0]
FRM_TXS1[15:0]
FRM_TXS2[15:0]
FRM_TXS3[15:0]
FRM_TXS4[15:0]
0x0000
0x0000
0x0000
0x0000
* See Table 422 for values of L and T.
Agere Systems Inc.
295
ETC [ ETC ]
