No.18S075-00
46/48
STC-OSB250CL
Product Specifications
and User’s Guide
12.4.4
Command sequence for data saves to EEPROM
Please follow the command sequence in below for data saves to EEPROM.
1) Sets
“1” to command 80H.0 to accept “write control to EEPROM”.
2) Sends the EEPROM write command with data, which sets
“1” for page selection.
3) The camera sends back one of below receiving code after EEPROM write command is proceed.
01H: Data saves to EEPROM correctly
10H: EEPROM write error
4) Command 80H.0 is changed to
“0” automatically after EEPROM write command is proceed.
Note.1) The data does not save into EEPROM when command 80H.0 is
“0”.
Note.2) The data of multiple continuous commands can save to EEPROM by one sets of above sequence (1)
to 4)).
e.g. Multiple continuous command:
“10H, 11H, 12H and 13H” or “22H, 23H and 24H”.
Note.3) When save the data of multiple commands, which is not continuous commands, to EEPROM, it is
necessary to operate multiple sets of above sequence (1) to 4)).
e.g. Multiple commands:
“10H, 13H, 19H and 1BH” or “20H, 23H and 25H”.