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programmed:
1. If the configuration word contains some protected items, then the items can not be
verified after the program is prepared. The programmer automatically masks the
protected items and writes the other items while programming. The user needs to use
the operation function item "Security or Protection" to write the protected items.
Note: If "None" is selected in the protection option, no Security operation is carried
out even if you run the operation function "Security or Protection".
2. For some devices, configuration words can not be written separately. In order to
write the configuration word to the chip, the user needs to run the corresponding
operation function, such as "Write_Option".
The device configuration word varies from device to device. The user should refer to
the data manual of the devices for the details and set the configuration words
according to the requirements of the target system. Otherwise, the device may not
work in the circuit although the chip seems to be programmed and verified well.
Some FLASH devices also use the configuration word to operate on the operation
function item "Protect" and to execute and display the segment protection. Refer to
"Window of Function Items for Operations on Devices".
4.1.4 Options
This function helps users to program in a specific mode to meet the targeted system
requirements. The necessary settings must be completed before chip programming.
4.1.4.1 Operation Option
This option includes:
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