DS3184DK Maxim Integrated Products, DS3184DK Datasheet - Page 27

• Manufacturer Part Number: DS3184DK
• Description: KIT DEMO FOR DS3184
• Manufacturer: Maxim Integrated Products

Specifications of DS3184DK

• Main Purpose: Telecom, ATM / Packet PHYs
• Utilized Ic / Part: DS3184
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

6.2 DS3/E3 ATM/Packet—OHM Mode
DS3/E3 ATM/Packet—OHM Mode is a normal mode of operation for the DS318x devices, which maps/demaps
ATM cells or packet data into a DS3 or E3 data stream, supporting externally defined framing protocols. Major
functional blocks for the DS3/E3 ATM/Packet—OHM Mode are shown in
programmable on per-port basis and is shown in
Table 6-2. DS3/E3 ATM/Packet—OHM Mode Configuration Registers
UTOPIA L2 ATM
UTOPIA L3 ATM
POS-PHY L2 ATM
POS-PHY L3 ATM
POS-PHY L2 Packet
POS-PHY L3 Packet
Figure 6-2. DS3/E3 ATM/Packet—OHM Mode
TOHMOn
TOHMIn
TLCLKn
ROHMIn
RLCLKn
TDATn
RDATn
MODE
Clock Rate
Adapter
TUA1
FM[5:0]
0XX001
0XX001
0XX001
0XX001
0XX001
0XX001
IEEE 1149.1
Access Port
JTAG Test
HDLC FEAC
Formatter
Transmit
DS3/E3
Receive
DS3/E3
Framer
SIM[1:0]
GL.CR1
00
01
10
11
10
11
TRACE
TRAIL
Table
PORT.CR2
GEN
UA1
PMCPE
6-2.
27
X
X
1
1
0
0
Figure
RX BERT
TX BERT
Tx Packet
Processor
Processor
Processor
Processor
Tx Packet
Rx Cell
Tx Cell
Microprocessor
Interface
6-2. Mapping configuration is
FIFO
FIFO
Tx
Rx
n = port # (1-4)
Interface
System