LEAP Electronics LEAPER-56, User Manual

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Universal IC Writer User's Manual
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4-7-3 Erase
Erase all the internal data of DUT IC to default setting(Including protection setting).
Unless the user confirms the DUT IC is new or empty, we suggest adding this
function when programming.
Besides, some ICs' protect function is only for one time. It may cause unable to
erase or re-program.
※
If the IC is OTP or EPROM type, the erase function is unworkable.
※
There are default information in kinds of IC(MPU or NAND
FLASH,etc.) Erase function will not erase that possibly. Or
the data will be written-back after erasing.
It is based on whether the IC permits programmer to implement the function.
4-7-4 Blank Check
Check the memory and all settings in IC are default.
4-7-5 Program
Programming the buffer's data and related settings to DUT IC.
4-7-6 Verify
Check whether programmed data and related settings in IC is the same as
buffer's. 4-7-7 Protect
Protect settings of DUT IC:
Due to the difference of DUT IC's type and Option settings.
It may cause DUT IC change to protection status(unable to overwrite and read
information)
※
Whether the DUT IC could prevent overwriting, reading or without any protection
is decided by IC itself. If user's IC is without any protective function, the system will
close "Protect" procedure.
4-7-8 ALL RUN
Automatically processing below 5 checked procedure after pressing it. If there's
any procedure failed, the system will stop. And no longer implementing. The results
will be listed in statics.
※
This process does not contain reading and confirming the IC information
Indicator of the action
Action Normal(No action) Action Pass Fail
[Read]
[Confirm]
[Erase]
[BlankCheck]
[Program]
[Verify]
[Protect]
[ALL RUN] Null