Dell 1908FP Monitor - Manual (Page 2)

DVI EDID EEPROM ATMEL 24C02
Size 2Kbit
Type [e.g. Flash PROM, EEPROM] EEPROM
Volatility
Non-volatile
Can user programs or operating
system write data to it during
normal operation?
No
Purpose Storage of DVI EDID
How is data input to this
memory? Writing EDID requires a customized EDID tool and a special
cable.
How is this memory write
protected?
Hardware and software write protected
Flash ROM Winbond W25X20B
Size 2Mbit
Type [e.g. Flash PROM, EEPROM] Serial flash memory
Volatility
Non-volatile
Can user programs or operating
system write data to it during
normal operation?
No
Purpose To store firmware
How is data input to this
memory? Loading flash memory requires a vendor-provided tool and
firmware
How is this memory write
protected?
Software write protected