DS34S132GNA2+ Maxim Integrated, DS34S132GNA2+ Datasheet - Page 165

• Manufacturer Part Number: DS34S132GNA2+
• Description: Communication ICs - Various 32Port TDM-Over-Pack Transport Device
• Manufacturer: Maxim Integrated

Specifications of DS34S132GNA2+

• Rohs: yes
• Part # Aliases: 90-34S13+2N2

Table 10-61. TDM Port “n” Register Settings for E1 Applications (Pn.; n = 0 to 31)
Reg-bit
TXSCn.CR1 - CR4
31:0
RXSCn.CR1 - CR4
31:0
PTCR1.
PTCR2.
PTCR3.
PRCR1.
PRCR2.
PRCR3.
PRCR4.
PRCR5.
19-4750; Rev 1; 07/11
26:25 MFS
24:23 BFD
22:18 BPF
26:25 MFS
24:23 BFD
22:18 BPF
28:16 TSGN1C
31:0 PRPTTSL
11:1 SPL
31:0 PTPRTSL
15:0 TSGMC
12:0 TSGN0C
2:0 TSS
31 DR
28 SFS
27 FFS
17 DP
16 DOSOT
31 DR
28 SFS
27 FFS
17 EP
16 CS
15 CBVSE
14 DBVSE
13 LB
12 LBSS
16 TSGMS
9 PRPTLL
8 TIOE
7 TCE
6 TSRS
5 TDS
4 TOES
3 TIES
6 RSTS
5 RDS
3 RIES
0 RSS
Bit Name
CTS0-CTS23
CTS0-CTS23
RT SAT
RT
RT
NA
NA
RT
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
[0x1F]
[0x1F]
[0x1F]
[3]
[3]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
CES no
CAS
[0x1F]
[0x1F]
[3]
[3]
0
0
x
1
0
0
x
0
x
x
x
x
x
x
x
x
x
x
1
0
0
x
0
0
0
x
x
0
x
x
x
x
x
x
x
x
x
CES w/
CAS
[0x1F]
[0x1F]
[3]
[3]
x
x
x
1
0
x
x
x
x
x
x
x
x
x
x
x
x
x
1
0
x
x
x
0
0
x
x
0
x
x
x
x
x
x
x
x
x
Bit Name Description
TXP SW CAS (TS 0 – 31)
Xmt (RXP) SW CAS (TS0-23) SW CAS transmitted at TDM Port.
Data path Reset
Structure Format Select
Frame Format
CAS Multi-frame Format
# Frame(Block) per Buffer
Bytes per Frame(Block)
Decap Priority
Disable CAS on TDAT
Port Rcv to Xmt Line Loopbk
Transmit Input/Output Enable 0 = TDAT/TSYNC/TSIG disabled (high Z); 1 = enabled
Transmit Clock Enable
Transmit Framing Source
TSYNC Direction Select
Transmit Output Edge Select
Transmit Input Edge Select
TCLKO Source Select
Port Rcv to Xmt TS Loopback 0 = loopback disabled (normal); 1 = enabled (1 bit per TS)
Data path Reset
Structure Format Select
Frame Format
CAS Multi-frame Format
# Frame(Block) per Buffer
Bytes per Frame(Block)
Encap Priority
CAS Source
C-bit Value
D-bit Value
L-bit Value
L-bit Source (all Pn Bundles)
SAT Packet Payload Length
Receive Framing Source
RSYNC Direction Select
RCLK Edge Select
Receive clock Source Select
Port Xmt to Rcv TS Loopback 0 = loopback disabled (normal); 1 = enabled (1 bit per TS)
TXP Timestamp Gen Mode
TXP Timestamp Gen M Coeff M = INT(637009920000 / CMNCLK)
TXP T-stamp Gen N1 Coeff
TXP T-stamp Gen N0 Coeff
Comments
SW CAS transmitted in TXP TDM Bundle.
0 = Normal; 1 = Hold all data path registers in reset value
Unstructured (0) or Structured (1)
0 = E1
0 = no CAS multi-frame; 1 = E1
0 = disable port rcv; 1 = 1 block; 2 = 2 blocks; 3 = 4 blocks
0x1F (32 bytes; 0x00 = 1 byte/frame; BPF ≤ PMS)
Low priority (0) or High priority (1)
Overwrite CAS on TDAT (0) or do not overwrite TDAT (1)
0 = loopback disabled (normal); 1 = loopback enabled
0 = TCLKO disabled (high Z); 1 = enabled
Synchronize transmit timing to RSYNC (0) or TSYNC (1)
Input (0) or output (1).
0 = positive edge; 1 = negative edge
0 = positive edge; 1 = negative edge
0 = RCLK; 1 = aclk; 2 = grclk; 4 = EXTCLK0; 5 = EXTCLK1
0 = Normal; 1 = Hold all data path registers in reset value
Unstructured (0) or Structured (1)
0 = E1
0 = no CAS multi-frame; 1 = E1
0 = disable port rcv; 1 = 1 block; 2 = 2 blocks; 3 = 4 blocks
0x1F (32 bytes; 0x00 = 1 byte/frame; BPF ≤ PMS)
Low priority (0) or High priority (1)
RDAT (0) or RSIG (1)
NA
NA
L-bit Value for all TXP Bundles associated with Port “n“
TXP Bundle L-bit source: LB (0); TXP Bundle Descriptor (1)
SPL = B.BCDR1.PMS ≥ BPF (E1: 0x1F)
0 = RSYNC input; 1 = synchronize to Transmit Port timing
Input (0) or output (1).
Positive edge (0) or negative edge (1)
RCLK (0) or TCLKO (1)
0=Differential (CMNCLK); 1=Absolute (RSS select Rcv ck)
N1 = 79626240 + (M * CMNCLK / 8000)
N0 = N1 + (CMNCLK / 8000)
DS34S132 DATA SHEET
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