Segger J-Link - Global Settings

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11.4.2 Global Settings

Global settings are available from the Options menu in the main window.

11.4.2.1 Operation

You may define the behavior of some operations such as "Auto" or "Program & Ver-

ify".

11.4.2.1.1 Disconnect after each operation

If this option is checked, connection to the target will be closed at the end of each

operation.

11.4.2.1.2 Automatically unlock sectors

If this option is checked, all sectors affected by an erase or program operation will be

automatically unlocked if necessary.

Command Description

Compare

Performs a compare of the current flash content and the

data to be programmed. Sectors which do already match

will be skipped by Erase / Program operation. Note: If

Erase is enabled and Erase type is "Chip", the compare

will be skipped as after mass erase, the entire device is

empty and needs to be re-programmed.

Erase

Performs an erase depending on the settings, selected in

the drop down box:

• Sectors: Erases all sectors which are effected by

the image to be programmed.

• Sectors if not blank: Erases all sectors which

are both, effected by the image to be pro-

grammed and not already blank.

• Chip: Erase the entire chip independent of the

content.

Program Programs the data file.

Verify Verifies the programmed data by reading them back.

Table 11.9: Actions performed by "Auto"

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