Software Functional Overview
3-40
FIC A360 Service Manual
Register
Bit Number
Function Address
Name
R/W
7 6 5 4 3 2 1 0
Logic Default Description
1Ah
*3
Battery
State
R(/W)
DATA[15:3] *1
All bits are 0
C
R
I
T
C
H
G
D
C
H
G
- -
DCHG=1:
CHG =1 :
CRIT =1 :
The battery is
discharged
The battery is
charged
The battery is critical
(Empty)
1Ch
*3
Battery
Present
rate
R(/W) DATA[15:0]
*1
-
0xffff
0x0000-0xfffe(mW)
0xffff: Unknown
1Eh
*3
Battery
Remaining
Capacity
R(/W) DATA[15:0]
*1
-
0xffff
0x0000-0xfffe(mWh)
0xffff: Unknown
1
st
Battery
[ _BST ]
20h
*3
Battery
present
Voltage
R(/W) DATA[15:0]
*1
-
0xffff
0x0000-0xfffe(mV)
0xffff: Unknown
1
st
Battery
[ _BTP ]
22h
Battery
Trip Point
R/W DATA[15:0]
*1 -
0x000
0
0x0000 :Clear the trip point
0x0001-0xffff(mWh)
2
nd
Battery
[ _BIF ]
24h to
3Ch *3
*2 *2
*2
*2
*2
*2
2
nd
Battery
[ _BST ]
3Eh to
44h *3
*2 *2
*2
*2
*2
*2
2
nd
Battery
[ _BTP ]
46h *2 *2
*2
*2
*2
*2
-
48h
Battery
data
Size
R(/W)
DATA[7:0]
-
-
0x01 : DATA size is
3byte.(PMU06A)
0x00 :DATA size is 2 byte.
(PMU06) *8
49h
Design
capacity
R(/W)
DATA[23:16] *1 *7
-
0xff
PMU06A use this data with
02/03h. *7 *8
1
st
Battery
[_BIF]
4Ah
Last Full
Charge
Capacity
R(/W)
DATA[23:16] *1 *7
-
0xff
PMU06A use this data with
04/05h. *7 *8
1
st
Battery
[_BST]
4Bh
Battery
Remaining
Capacity
R(/W)
DATA[23:16] *1 *7
-
0xff
PMU06A use this data with
1E/1Fh. *7 *8
1
st
Battery
[_BTP]
4Ch
Battery
Trip
Point
R(/W)
DATA[23:16] *1 *7
-
0x00
PMU06A use this data with
22/23h. *7 *8
4Dh
Design
capacity
R(/W)
DATA[23:16] *1 *7
-
0xff
PMU06A use this data with
26/27h. *7 *8
2
nd
Battery
[_BIF]
4Eh
Last Full
Charge
Capacity
R/(/W)
DATA[23:16] *1 *7
-
0xff
PMU06A use this data with
28/29h. *7 *8
2
nd
Battery
[_BST]
4Fh
Battery
Remaing
Capacity
R(/W)
DATA[23:16] *1 *7
-
0xff
PMU06A use this data with
42/43h. *7 *8
2
nd
Battery
[_BTP]
50h
Battery
Trip
Point
R(/W)
DATA[23:16] *1 *7
0x00
PMU06A use this data with
46/47h. *7 *8
51h to
6Bh *3
Reserved
R/W
Don’t care
-
-
*1:
The register type is word.
*2:
Same as 1
st
Battery CMBatt Data.
*3:
This register is not cleared if the system is in S4-S5 state.
R(/W): This is the read only register, but the written data will be able to read back till PMU
updates the data periodically, or PMU detects the status change.
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