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5.3 Checksum
When the data type of the data buffer is 'Data' (HEX/ASCII data), the default
calculation for the checksum is to put together all the data from Address 0 to the
maximum address byte by byte. To meet the user's requirements, the data at some
addresses (including all the addresses) can be put together in a specified way.
Select the other checksum calculation method:
1. Change the calculation range
2. Select the accumulation method
5.4 Factory Mode
This mode is designed for the volume production in the factory. After entering this
mode, only a few functions such as "Auto", etc. are allowed by the program to
prevent some misoperations from destroying the chips or prevent wrong data from
being written to the chip.
The administrator can set a password for entering the system to ensure the data
security. If the password has been set, the password also needs to be entered when the
user exits the system.
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