Datasheet

DS1878
SFP+ Controller with Digital LDD Interface
94 ______________________________________________________________________________________
Table 02h, Register FAh: WRITE
FACTORY DEFAULT 00h
READ ACCESS PW2 or (PW1 and RWTBL246) or (PW1 and RTBL246)
WRITE ACCESS PW2 or (PW1 and RWTBL246)
MEMORY TYPE Nonvolatile (SEE)
FAh 2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
BIT 7 BIT 0
This byte is used during manual 3-wire communication. When a manual write is initiated, this register contains
the data for the operation.
FACTORY DEFAULT 00h
READ ACCESS PW2 or (PW1 and RWTBL246) or (PW1 and RTBL246)
WRITE ACCESS PW2 or (PW1 and RWTBL246)
MEMORY TYPE Nonvolatile (SEE)
F9h 2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
BIT 7 BIT 0
This byte is used during manual 3-wire communication. When a manual read or write is initiated, this register
contains the address for the operation.
Table 02h, Register F9h: ADDRESS