ORT8850H AGERE [Agere Systems], ORT8850H Datasheet - Page 41

• Manufacturer Part Number: ORT8850H
• Description: Field-Programmable System Chip (FPSC) Eight-Channel x 850 Mbits/s Backplane Transceiver
• Manufacturer: AGERE [Agere Systems]

Data Sheet
August 2001
Agere Systems Inc.
Memory Map
Table 11. Memory Map (continued)
Channel Register Block
20, 38,
50, 68,
80, 98,
21, 39,
51, 69,
81, 99,
22, 3a,
52, 6a,
82, 9a,
23, 3b,
53, 6b,
83, 9b,
ADDR
b0, c8
b1, c9
b2, ca
b3, cb
[7:0]
10
11
12
13
14
15
16
17
18
Register
Type
isreg
iereg
iareg
iereg
isreg
iereg
creg
creg
creg
creg
creg
creg
creg
operatio
tx mode
(continued)
Stream
resync.
of TOH
STM A
control
source
output
select
tx d8
DB7
data
hi-z
—
—
—
—
—
—
—
—
—
of
A
n
AA to BD)
e2 source
Stream B
control of
streams
tx e1 f1
parallel
STM A
STM A
source
resync
resync
output
and B
select
select
(all 8
tx d7
DB6
hi-z
bus
—
—
—
—
—
—
—
—
C resync
tx s1 m0
streams
AA, AB,
channel
Resync
AC and
enable/
Stream
disable
STM A
STM A
control
source
source
select
select
(all 4
tx d6
DB5
AD)
—
—
—
—
—
—
—
—
D resync
parity err
streams
BA, BB,
ins cmd
tx k1 k2
Resync
BC and
Stream
parallel
STM A
STM B
source
source
device
output
select
select
Eight-Channel x 850 Mbits/s Backplane Transceiver
(all 4
tx d5
DB4
BD)
bus
per
int
—
—
—
—
—
—
A resync
(streams
rx k1/k2
Resync
AA and
ch 4 int
ch 8 int
STM-A
Stream
disable
control
STM B
source
source
source
tx d12
A1/A2
Twins
select
select
select
mode
insert
tx d4
DB3
enable/mask register [0:4]
BA)
AA
—
—
enable/mask register [0:3]
B resync
(streams
B1 insert
port par
AB and
ch 3 int
ch 7 int
STM-A
Stream
disable
control
STM B
source
source
resync
output
err ins
tx d11
Twins
select
select
mode
serial
tx d3
DB2
TOH
cmd
BB)
BB
—
—
Twins CC
force ais-l
Stream C
error flag
(streams
comman
register
AC and
ch 2 int
write to
ch 6 int
b1 error
STM-B
control
STM B
control
source
source
locked
resync
resync
tx d10
select
select
mode
insert
tx d2
DB1
BC)
enable/mask
register [6:7]
d
error flag
D resync
(streams
behavior
comman
error ins
AD and
ch 1 int
ch 5 int
Stream
STM-B
STM B
control
resync
source
source
Twins
select
select
frame
mode
a1 a2
offset
MSB
in lof
tx d9
tx d1
DB0
ORCA ORT8850 FPSC
BD)
DD
rx
d
Reset
Value
[7:0]
0x00
00
00
00
00
00
00
00
00
80
00
00
00
Comment
—
—
—
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