cx29610 Mindspeed Technologies, cx29610 Datasheet - Page 110

• Manufacturer Part Number: cx29610
• Description: Optiphytm - M622 Sts-12/4x Sts-3 Sonet/sdh Multiplexer
• Manufacturer: Mindspeed Technologies

4.0 Registers
4.1 Memory Map
Register Map
STS-12 mode vs. STS-3 mode. STS-3 numbering remains the same in either mode as shown in
Figure
Table 4-2. Processor Memory Map (1 of 12)
4-2
Port 1
0x010
0x011
0x012
0x013
0x014
The register map details the registers for 4xSTS-3 mode. Some registers take on different functionality in
• TXSEC register—in STS-12 mode, only bit 3 of TXSEC is active for ports 2–4.
• TXLIN register—in STS-12 mode, only bit 4 of TXLIN is active for ports 2–4. This bit only controls
• In STS-12 mode, the TXF1/RXF1, TXK1/RXK1, and TXK2/RXK2 registers are inactive for ports 2–4.
• In STS-12 mode, the TXS1/RXS1 registers for ports 2–4 become TXZ1/RXZ1 registers for the
• In STS-12 mode, the B2 error insertion functions in the ERRINS registers for ports 2, 3, and 4 map to
1-5.
the B2 bytes that are associated with the corresponding STS-3.
corresponding STS-1 positions. There are no registers for the TXZ2/RXZ2 positions in STS-1 numbers
6, 9, and 12 in STS-12 mode (since these were formerly M1 bytes in 4xSTS-3 mode).
B2 bytes 4–6, 7–9, and 10–12, respectively. Other bits in the ERRINS register for ports 2–4 are
inactive.
Port 2 Port 3 Port 4
0x210
0x211
0x212
0x213
0x214
Address
0x00D
0x000
0x001
0x002
0x003
0x004
0x005
0x006
0x007
0x008
0x009
0x00A
0x00B
0x00C
0x00E
0x00F
0x410
0x411
0x412
0x413
0x414
0x610
0x611
0x612
0x613
0x614
WINHYST1_H
WINHYST2_H
WINHYST1_L
WINHYST2_L
WINDOW_H
WINDOW_L
TESTMODE
ENSUMINT
CLKRECPD
BUSMODE
PORTMAP
CNTMODE
PWRDWN
VERSION
SUMINT
STATUS
CLKREC
Name
GEN
Mindspeed Technologies
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
Latching
OneSec
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
General Control Register
Port Mapping Control Register
SI-Bus Mode Control Register
Powerdown/Tristate Control Register
Summary Interrupt Mask Control Register
Summary Interrupt Indication Register
Part Number/Version Status Register
Test Mode for Counters
CDR window register (low byte)
CDR window register (high byte)
CDR hysteresis (low byte)
CDR hysteresis (high byte)
CDR hysteresis (low byte)
CDR hysteresis (high byte)
Reserved
Reserved
Counter Mode Control Register
Status Output Control Register
Reserved
Clock Recovery/Power Down Control
Register
Clock Recovery/Loopback Control Register
™
Description
CX29610 Data Sheet
29610-DSH-001-C
Figure 1-4
CX29610
page 4-28
page 4-35
page 4-17
page 4-41
page 4-26
page 4-58
page 4-70
page 4-58
page 4-71
page 4-71
page 4-71
page 4-71
page 4-72
page 4-72
page 4-20
page 4-57
page 4-19
page 4-18
Number
Page
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