Linear Technology LTC6804-1 - Page 49

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operaTion
Table 34. Command Codes
COMMAND DESCRIPTION NAME CC[10:0] - COMMAND CODE
10 9 8 7 6 5 4 3 2 1 0
Write Configuration
Register Group
WRCFG 0 0 0 0 0 0 0 0 0 0 1
Read Configuration
Register Group
RDCFG 0 0 0 0 0 0 0 0 0 1 0
Read Cell Voltage
Register Group A
RDCV
A
0 0 0 0 0 0 0 0 1 0 0
Read Cell Voltage
Register Group B
RDCVB 0 0 0 0 0 0 0 0 1 1 0
Read Cell V
oltage
Register Group C
RDCVC
0 0 0 0 0 0 0 1 0 0 0
Read Cell V
oltage
Register Group D
RDCVD
0 0 0 0 0 0 0 1 0 1 0
Read Auxiliar
y
Register Group A
RDAUXA
0 0 0 0 0 0 0 1 1 0 0
Read Auxiliar
y
Register Group B
RDAUXB
0 0 0 0 0 0 0 1 1 1 0
Read Status Register Group A R
D
STATA 0 0 0 0 0 0 1 0 0 0 0
Read Status Register Group B RDSTATB 0 0 0 0 0 0 1 0 0 1 0
Start Cell Voltage ADC
Conversion and Poll Status
ADCV 0 1 MD[1] MD[0] 1 1 DCP 0 CH[2] CH[1] CH[0]
Start Open Wire ADC Con-
version and Poll Status
ADOW 0 1 MD[1] MD[0] PUP 1 DCP 1 CH[2] CH[1] CH[0]
Start Self-Test Cell Voltage
Conversion and Poll Status
CVST 0 1 MD[1] MD[0] ST[1] ST[0] 0 0 1 1 1
Start GPIOs ADC Conversion
and Poll Status
ADAX 1 0 MD[1] MD[0] 1 1 0 0 CHG [2] CHG [1] CHG [0]
Start Self-Test GPIOs
Conversion and Poll Status
AXST 1 0 MD[1] MD[0] ST[1] ST[0] 0 0 1 1 1
Start Status group ADC
Conversion and Poll Status
ADSTAT 1 0 MD[1] MD[0] 1 1 0 1 CHST [2] CHST [1] CHST [0]
Start Self-Test Status group
Conversion and Poll Status
STATST 1 0 MD[1] MD[0] ST[1] ST[0] 0 1 1 1 1
Start Combined Cell
Voltage and GPIO1, GPIO2
Conversion and Poll Status
ADCVAX 1 0 MD[1] MD[0] 1 1 DCP 1 1 1 1
Clear Cell Voltage
Register Group
CLRCELL 1 1 1 0 0 0 1 0 0 0 1
Clear Auxiliary
Register Group
CLRAUX
1 1 1 0 0 0 1 0 0 1 0
Clear Status Register Group CLRSTA
T 1 1 1 0 0 0 1 0 0 1 1
Poll ADC Conversion Status PLADC 1 1 1 0 0 0 1 0 1 0 0
Diagnose MUX and Poll
Status
DIAGN 1 1 1 0 0 0 1 0 1 0 1
Write COMM Register Group WRCOMM 1 1 1 0 0 1 0 0 0 0 1
Read COMM Register Group RDCOMM 1 1 1 0 0 1 0 0 0 1 0
Start I
2
C/SPI Communication STCOMM 1 1 1 0 0 1 0 0 0 1 1