MCP2210
3.3.2
WRITE EEPROM MEMORY
TABLE 3-52: COMMAND STRUCTURE
Byte
Index
Meaning
0
1
0x51 – WRITE EEPROM Memory – command code
EEPROM Memory Address to be written
The value to be written to at the given address
0x00 – Reserved
2
3-63
3.3.2.1
Responses
TABLE 3-53: RESPONSE 1 STRUCTURE
Byte
Index
Meaning
0
1
0x51 – WRITE EEPROM Memory – echos back the given command code
0x00 – Command Completed Successfully
2
Don’t Care
Don’t Care
3-63
TABLE 3-54: RESPONSE 2 STRUCTURE
Byte
Index
Meaning
0
1
0x51 – WRITE EEPROM Memory – echos back the given command code
0xFA – EEPROM Write Failure
Don’t Care
2
3-63
Don’t Care
TABLE 3-55: RESPONSE 3 STRUCTURE
Byte
Index
Meaning
0
1
0x51 – WRITE EEPROM Memory – echos back the given command code
0xFB – EEPROM is password protected or permanently locked
2
Don’t Care
Don’t Care
3-63
2011 Microchip Technology Inc.
DS22288A-page 51
MICROCHIP [ MICROCHIP ]
