Released
PMC-Sierra, Inc.
PM9311/2/3/5 ETT1™ CHIP SET
Data Sheet
PMC-2000164
ISSUE 3
ENHANCED TT1™ SWITCH FABRIC
2.3.2.15 VCSEL Laser Active Status
Symbol: DLSRACT
Address Offset: 00098h
Default Value: 00000000h
Access:
Read Only
Indicates the status of the Siemens PAROLI laser array.
NOTE: This is a general input pin and may be used for other purposes.
Bits
Description
31:1
Reserved.
VCSEL Laser Active Status. This bit indicates whether the VCSEL laser array is in normal
operation (1) or there is a laser fault (0) or the reset line is asserted active-low (0).
0
2.3.2.16 PIN Diode Reset (Active-Low)
Symbol: DPINRS
Address Offset: 0009Ch
Default Value: 00000000h
Access:
Read/Write
Drives the active-low reset line on the Siemens PAROLI PIN diode array.
NOTE: This is a general output pin and may be used for other purposes.
Bits
Description
31:1
Reserved.
PIN Diode Reset (Active-Low). This bit can be used to drive the active-low reset line on the
PIN diode array. It defaults to a low level at power-up and reset time which causes the PIN
diode array outputs to be driven low.
0
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
129
PMC [ PMC-SIERRA, INC ]
