EVB90601 Melexis Inc, EVB90601 Datasheet - Page 46

• Manufacturer Part Number: EVB90601
• Description: EVALUATION BOARD MLX90601 IR MOD
• Manufacturer: Melexis Inc

Specifications of EVB90601

• Rohs Status: RoHS non-compliant

11. Block writing to the ASIC’s EEPROM. The address is not required because this command
fills the entire EEPROM with the provided data (16 bits).
Note! The ASIC’s EEPROM is normally locked. To unlock it, two additional commands should
be performed, after applying the power supply and before attempting to write into the EEPROM:
1.) m3 10 B2 00 – to enter the test mode
2.) m3 18 00 65 – to remove the EEPROM write protect.
Note! The ASIC’s EEPROM should be erased before writing. To do this, one of the following
commands should be performed after unlocking the EEPROM and before the writing process:
• m6 address – to erase the EEPROM at the specified address (this command should be
• m7 – to erase the entire EEPROM.
Syntax:
or
Return Value:
None.
Example:
m5 02 C3
12. Erasing to the ASIC’s EEPROM at the specified address. The supplied address is 8 bits. No
data is required.
Note! The ASIC’s EEPROM is normally locked. To unlock it, two additional commands should
be performed, after applying the power supply and before attempting to write into the EEPROM:
1.) m3 10 B2 00 – to enter the test mode
2.) m3 18 00 65 – to remove the EEPROM write protect.
Syntax:
390129060101
Rev 005
cycled over the all addresses), or
command
command
m5
bw
m6
data MS byte data LS byte
data MS byte data LS byte
address
argument 1, HEX byte
argument 1, HEX byte
argument 2, HEX byte
argument 2, HEX byte
Page 46
EVB90601 Configuration Board
argument 3, HEX byte
argument 3, HEX byte
User Manual
argument 4, HEX byte
argument 4, HEX byte
Jan-04