Datasheet

LTC6803-2/LTC6803-4
22
680324fa
Commands
OPERATION
COMMAND DESCRIPTION NAME CODE PEC
Write Configuration Register Group WRCFG 01 C7
Read Configuration Register Group RDCFG 02 CE
Read All Cell Voltage Group RDCV 04 DC
Read Cell Voltages 1-4 RDCVA 06 D2
Read Cell Voltages 5-8 RDCVB 08 F8
Read Cell Voltages 9-12 RDCVC 0A F6
Read Flag Register Group RDFLG 0C E4
Read Temperature Register Group RDTMP 0E EA
Start Cell Voltage ADC Conversions and Poll Status STCVAD All
Cell 1
Cell 2
Cell 3
Cell 4
Cell 5
Cell 6
Cell 7
Cell 8
Cell 9
Cell 10
Cell 11
Cell 12
Clear (FF)
Self Test1
Self Test2
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
B0
B7
BE
B9
AC
AB
A2
A5
88
8F
86
81
94
93
9A
9D
Start Open-Wire ADC Conversions and Poll Status STOWAD All
Cell 1
Cell 2
Cell 3
Cell 4
Cell 5
Cell 6
Cell 7
Cell 8
Cell 9
Cell 10
Cell 11
Cell 12
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
20
27
2E
29
3C
3B
32
35
18
1F
16
11
4
Start Temperature ADC Conversions and Poll Status STTMPAD All
External1
External2
Internal
Self Test 1
Self Test 2
30
31
32
33
3E
3F
50
57
5E
59
7A
7D
Poll ADC Converter Status PLADC 40 07
Poll Interrupt Status PLINT 50 77
Start Diagnose and Poll Status DAGN 52 79
Read Diagnostic Register RDDGNR 54 6B
Table 9. Command Codes and PEC Bytes