Application Note 11 of 31 Rev. 1.30
2022-03-01
Current Sensor TLI4971
Programming Guide and User Manual
3.3 Interface Commands
Table 5 Available Commands
Activate communication as described in
chapter Entering Communication Mode
reserve if-access to the EEPROM data bus to
avoid that ISM is blocking the data bus
Disable failure indication
Prevent unintended activation of the OCD2
output
Initialize Write command to address 40
hex
send data XYXY to previous addressed line
where XYXY stand for 16bit data
placeholder
Initialize read command at address 40
hex
Initialize read command at address 41
hex
read data from previous address 40
hex
Initialize read command at address 51
hex
read data from previous address
No operation command, to read former
addressed values.
Compare cell voltages of programmed ones
Compare cell voltages of programmed
zeros
Refresh the all EEPROM lines
Program all set zeros into EEPROM
Program all set ones into EEPROM
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