PM4328 View Datasheet(PDF) - PMC-Sierra
Part Name
Description
MFG CO.
'PM4328' PDF : 250 Pages View PDF
STANDARD PRODUCT
DATASHEET
PMC-2011596
ISSUE 1
PM4328 TECT3
HIGH DENSITY T1/E1 FRAMER
AND M13 MULTIPLEXER
G4=1
10<CRC ERROR EVENT £100
G5=1
100<CRC ERROR EVENT £319
G6=1
CRC ERROR EVENT £ 320
SE=1
Severely Errored Framing Event ³ 1(FE shall =0)
FE=1
Frame Synchronization Bit Error Event ³1
(SE shall=0 )
LV=1
Line code violation event ³ 1
SL=1
Slip Event ³ 1
LB=1
Payload Loopback Activated
U1,U2=0
Under Study For Synchronization.
R=0
Reserved ( Default Value =0)
NmNI=00,01,10,11 One second Report Modulo 4 Counter
12.7 Using the Per-Channel Serial Controllers
12.7.1 Initialization
Before the TPSC (RPSC) block can be used, a proper initialization of the internal
registers must be performed to eliminate erroneous control data from being
produced on the block outputs. The output control streams should be disabled
by setting the PCCE bit in the TPSC (RPSC) Configuration Register to logic 0.
Then, all 96 locations of the TPSC (RPSC) must be filled with valid data.
Finally, the output streams can be enabled by setting the PCCE bit in the TPSC
(RPSC) Configuration Register to logic 1.
12.7.2 Direct Access Mode
Direct access mode to the TPSC or RPSC is not used in the TECT3. However,
direct access mode is selected by default whenever the TECT3 is reset. The
IND bit within the TPSC and RPSC Configuration Registers must be set to
logic 1 after a reset is applied.
12.7.3 Indirect Access Mode
Indirect access mode is selected by setting the IND bit in the TPSC or RPSC
Configuration Register to logic 1. When using the indirect access mode, the
status of the BUSY indication bit should be polled to determine the status of the
PROPRIETARY AND CONFIDENTIAL
150
Share Link: 
