Ds1874 sfp+ controller with digital ldd interface – Rainbow Electronics DS1874 User Manual
Page 36
DS1874
SFP+ Controller with Digital LDD Interface
36
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Lower Memory, Register 08h–09h: V
CC
ALARM HI
Lower Memory, Register 0Ch–0Dh: V
CC
WARN HI
Lower Memory, Register 10h–11h: MON1 ALARM HI
Lower Memory, Register 14h–15h: MON1 WARN HI
Lower Memory, Register 18h–19h: MON2 ALARM HI
Lower Memory, Register 1Ch–1Dh: MON2 WARN HI
Lower Memory, Register 20h–21h: MON3 ALARM HI
Lower Memory, Register 24h–25h: MON3 WARN HI
Lower Memory, Register 28h–29h: MON4 ALARM HI
Lower Memory, Register 2Ch–2Dh: MON4 WARN HI
FACTORY DEFAULT
FFFFh
READ
ACCESS All
WRITE ACCESS
PW2 or (PW1 and WLOWER)
MEMORY TYPE
Nonvolatile (SEE)
08h, 0Ch, 10h,
14h, 18h, 1Ch,
20h, 24h, 28h,
2Ch
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
09h, 0Dh, 11h,
15h, 19h, 1Dh,
21h, 25h, 29h,
2Dh
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
BIT
7
BIT
0
Voltage measurement updates above this unsigned threshold set corresponding alarm or warning bits. Voltage
measurements equal to or below this threshold clear alarm or warning bits.