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5.7.1 Connect to Device
This connects the GUI to the device if it is not connected. Messages will appear in the Output window
if the connection cannot be made.
5.7.2 Disconnect
This disconnects the GUI from the device if it is connected. Messages will appear in the output
window if the connection cannot be made.
5.7.3 Erase FLASH blocks
This launches the ‘Erase Blocks’ dialog box.
The ‘Erase Blocks’ dialog box allows the user to specify which blocks are to be erased. The Written
column indicates whether data is present in the block.
To start the operation, select the required block names in the list and then click the Erase button.
5.7.4 Blank check
This launches a blank check on the device FLASH and reports back to the Output window.
5.7.5 Upload Image
This launches the ‘Upload Image’ dialog box, which enables the uploading of a range of data from the
target device. This is intended for access with FLASH memory. The data is placed in the Editor
window.
5.7.6 Download Active File
This downloads the current active file into the target FLASH memory.
5.7.7 FLASH Checksum
This launches a checksum calculation on the device FLASH and reports back to the Output window.
This is an Eprom Style checksum which is a 32 bit addition of the byte values within the range of the
flash, padded with 0xFF’s to the next Eprom size (eg 64Kb, 128Kb etc).
5.7.8 Go From Address…
This launches a dialog that allows the user to select an address to execute code from. There is an
option to select an indirect address mode, so that the address referenced is itself an address of where
the code needs to run from.
5.7.9 Flash Area for non write operations
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User Area / User Boot Area
This cascading menu is used to select which flash area non-write operations are performed upon, in
the same way as the drop down box on the FDT toolbar. The mutually exclusive options are User
Area and User Boot Area. For devices that do not have a User Boot Area, the only option will be
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