tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 168

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

155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
10 VT/TU Mapper Registers
Table 202. VT_TSIG_CTL[1—28], Transmit Signaling Control Per Channel (R/W)
Table 203. VT_J2BYTE_INS_R[1—28][1—16], J2 Insert Values Per Channel (R/W)
Table 204. VT_RCTL[1—28], Receive Control Per Channel (R/W)
168
Address
0x2014C
Address
Address
0x20167
0x20168
0x20327
0x20328
0x20343
—
—
—
15:11
15:8
7:5
4:0
7:0
Bit
Bit
Bit
10
15
14
13
9
8
INS[1—28][1—16][7:0]
VT_TXSIG_CH_SEL[1—28][4:0] Transmit Input Channel Selection. These bits
VT_SYNC_PBIT[1—28]
VT_WR_FBIT[1—28]
VT_SF_ESF[1—28]
VT_J2BYTE_
VT_USE_PBIT[1—28]
VT_USE_SBIT[1—28]
VT_USE_FBIT[1—28]
Name
Name
—
Name
—
—
(continued)
Reserved.
J2 Software Overwrite Values. These values are written
into the outgoing J2 byte when VT_J2_INS[1—28][1:0] = 01
(Table
DS1 Frame Type for Byte Synchronous Mode. Logic
one provisions an SF frame format. Otherwise, an ESF
frame format is provisioned.
F-Bit Provisioning Control. See
ing Behavior per Channel on page
P-Bit Provisioning Control. See
ing Behavior per Channel on page
199).
Reserved.
Frame Bit Use Control. Logic one provisions
use of the F bit in the outgoing VT/TU. Other-
wise, the F bit is forced to the value of bit
SMPR_OH_DEFLT
cessor interface on the outgoing VT/TU.
Phase Bit Use Control. Logic one provisions
use of the P bits in the outgoing VT/TU. Other-
wise, the P bits are forced to the value of bit
SMPR_OH_DEFLT in the microprocessor inter-
face on the outgoing VT/TU.
Signaling Bit Use Control. Logic one provi-
sions use of the S bits in the outgoing VT/TU.
Otherwise, the S bits are forced to the value of
bit SMPR_OH_DEFLT in the microprocessor
interface on the outgoing VT/TU.
Reserved.
are programmed with the same value as the
cross connect for each individual channel. The
bits are only used in byte synchronous mode
and can be set to 0xXX for all other modes. If an
invalid value is programmed,
UNEQ-V will be transmitted in the specified
channel. Invalid decimal values are 0, 29, 30,
and 31.
Function
Function
Function
(Table
Table 556, Rx Signal-
Table 556, Rx Signal-
67) in the micropro-
439.
439.
Agere Systems Inc.
May 2001
Default
000000
Default
Default
Reset
Reset
0x00
Reset
0x00
0x00
0x1
0x1
0x1
000
0x0
0x0
0x0