DS1865T+TR MAXIM [Maxim Integrated Products], DS1865T+TR Datasheet - Page 55

• Manufacturer Part Number: DS1865T+TR
• Description: PON Triplexer Control and Monitoring Circuit
• Manufacturer: MAXIM [Maxim Integrated Products]

Table 02h, Register B4h to B7h: PW2
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
MEMORY TYPE
The PWE value is compared against the value written to this location to enable PW2 access. At power-on, the PWE value is set to all
ones. Thus, writing these bytes to all ones grants PW2 access on power-up without writing the password entry. All reads of this
register are 00h.
B4h
B5h
B6h
B7h
bit7
2
2
2
2
31
23
15
7
FFFF FFFFh
N/A
PW2
2
2
2
Nonvolatile (SEE)
2
30
22
14
6
____________________________________________________________________
2
2
2
2
29
21
13
5
PON Triplexer Control and
2
2
2
2
28
20
12
4
2
2
2
2
27
19
11
3
Monitoring Circuit
2
2
2
2
26
18
10
2
2
2
2
2
25
17
9
1
bit0
2
2
2
2
24
16
8
0
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