tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 307

• 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
12 28-Channel Framer Registers
Table 438. FRM_HCR6, Transmit HDLC Channel Register 6 (WO)
* See
Table 439. FRM_HCR7, Transmit HDLC Channel Register 7 (RO)
* See
Table 440. FRM_HCR8, Receive HDLC Channel Register 8 (R/W)
* See
Table 441. FRM_HCR9, Receive HDLC Channel Register 9 (R/W)
* See
Agere Systems Inc.
Address*
Address*
0x8HP86 15:10
0x8HP01 15:14
Address*
0x8HP85
Address*
0x8HP00
Table 432
Table 432
Table 432
Table 432
13:5
for mapping of H and P.
for mapping of H and P.
for mapping of H and P.
for mapping of H and P .
9:0
4:0
Bit
Bit
15:10
9:8
7:0
Bit
15:13
12:8
7:0
Bit
FRM_HTCOUNT[9:0] Transmit FIFO Byte Count. These bits indicate
FRM_RLINK[4:0]
FRM_RFRAME_
FRM_HTFUNC[1:0] Transmit Data Function. These two bits indicate the
FRM_HTDATA[7:0] Transmit Data Register. When FRM_HTFUNC[1:0] = 00
FRM_RTIMESLOT[4:0] Received HDLC Time Slot. These bits indicate (in
FRM_RBIT_IM[7:0]
SEL[1:0]
Name
Name
Name
—
—
—
Name
—
Receive HDLC Frame Select. These bits are encoded to
select odd and/or even numbered frames assigned to this
channel.
00 = No data selected. (Use for loopback mode.)
01 = Data from even frames selected (Fs, FAS).
10 = Data from odd frames selected (F
11 = Data from all (even and odd) frames selected.
Reserved. Must write to 0.
Receive HDLC Link Select. These bits indicate (in binary)
the link number assigned to this channel.
Reserved. Must write to 0.
the number of bytes available to be filled in the Tx
FIFO for the specific channel.
Reserved. Must write to 0.
action to be taken by writing this register:
00 = Add DATA to the Tx FIFO (non-EOP).
01 = Add DATA to the Tx FIFO as EOP data (i.e., last byte
of packet).
10 = Abort last incomplete data packet in FIFO. (If written
after an EOP byte, this may abort the previous packet.)
11 = Reserved.
or 01, then these bits contain a byte of data to be written to
the FIFO.
(continued)
Reserved. Must write to 0.
binary) the time slot number assigned to this channel.
Received HDLC Bit Assignment. These bits indicate
which bits of a time slot are to be assigned to this
channel (1 = bit assigned).
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
Function
Function
Function
Function
TMXF28155/51 Super Mapper
T
, NOTFAS, ESF-DL).
x80 (x200 in large
Reset Default
buffer mode)
0x0
Default
Default
Reset
Default
Reset
00000
0x00
0x00
00000
Reset
0x00
000
00
000
0x0
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