Datasheet

Data Sheet ADP1053
Rev. A | Page 43 of 84
Command
Code Command Name
SMBus
Transaction Type
Number of
Data Bytes Description
0xD1 EEPROM_CRC_CHKSUM Read byte 1
Return CRC checksum value from EEPROM download
operation.
0xD2 EEPROM_NUM_RD_BYTES Read/write byte 1
Set number of read bytes returned when using the
EEPROM_DATA_xx commands.
0xD3 EEPROM_ADDR_OFFSET Read/write word 2 Set address offset of current EEPROM page.
0xD4 EEPROM_PAGE_ERASE Write byte 1
Perform page erase on selected page (Page 4 to Page 15).
Wait 35 ms for each page erase operation. EEPROM must first
be unlocked. Page 0 and Page 1 erase is not allowed.
0xD5 EEPROM_PASSWORD Write byte 1
Write the password to this register twice to unlock the
EEPROM and/or change the EEPROM password.
0xD6 TRIM_PASSWORD Write byte 1
Write the password to this register twice to unlock the trim
registers for write access.
0xF1 EEPROM_INFO Read/write block Variable Read first flag information.