programming psoc4

[deda_294911]

high everybody.

i wish to protect cy8c4245axi-483 with chip protection in protected mode with flash security in full protection mode except emmulated eeprom located at 6800 to 687f which is not protected with psoc creator. i wish to burn chip with miniprog3 by psoc programmer kept in chip enable protection as enabled.

my question is emulated eeprom data can be changed when software is running or due to locking of chip it is not possible?

please help

[Vison_Zhang · Accepted solution]

emulated eeprom data can be changed when software is running,  lock chip doesn't affect CPU internal writing permission to none write protection FLASH region.

[YoIs_1298666]

Hello,

Not only Emulated EEPROM but also Row unit rewriting by CySysFlashWriteRow API is possible with user software,right?

Best regards,

Yocchi