presto_en.pdf - 第43页

Page 43 active window. If a memory location was highligh ted before calling th is c ommand, the p rogram presets the marked location for filling in. A memo ry location c an be selected by holding t he Shift key and click…

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such a file opens as well.

File ➙ Save project...

Keyboard shortcut: Shift+Ctrl+S

Using the Windows standard dialog, the program saves

the current project under a new name. Saving of the

project under the same name is done automatically as

well as saving the program settings, for example.

In the Save project dialog using Load project

unlocked option it is possible to set that the project will

not be locked after load.

Using Add note option it is possible to add a note to the

project file, which will be shown after load of the project.

File ➙ Close project

Keyboard shortcut: Shift+Ctrl+W

The program terminates the work with the currently open

project, saves the project file on the disc and returns to

the state in which it was before the new project was

opened.

File ➙ Recent projects

This function remembers the last 10 opened projects.

Clicking the name of one of them opens the project.

File ➙ Read calibration data...

Using the Windows standard dialog, the program opens a

file with the calibration data and loads the data in the

memory.

File ➙ Save calibration data...

Using the Windows standard dialog, the program creates

a file with the device's calibration data previously read

from the device connected to the programmer. This

calibration data can be reloaded using Read calibration

data if the device gets erased in the meantime.

For further information on the program's support of work

with the calibration memory see

Calibration Memory

Support

File ➙ Export to bin...

This command saves binary data from the code/main

memory, from the data memory or from ID positions in a

selected file.

16 or 8 bits word width can be selected for the data to be

saved.

File ➙ Exit

Standard Windows keyboard shortcut: Alt+F4

Keyboard shortcut: Alt+X

Warning

If closing of the program is forced by the Turn

Computer Off command and the program

does not receive the user's confirmation, the

system closes it forcibly after some time

without saving the open file or settings.

If the program is currently working with the

hardware, it refuses all system's requests to

turn off and can be seen as “not responding”

by the system.

This command closes the program. If the open file has

changed, the program prompts the user to save the

changes.

Edit Menu

Edit ➙ Fill with value...

The program fills a memory location with a specified

value. This command is used especially for erasing (filling

with ones) or zeroing (filling with zeros) a particular

location. Yet it can be filled with any value or with random

data.

When the Fill with value... command is called, the

program presets the selected memory according to the

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active window. If a memory location was highlighted

before calling this command, the program presets the

marked location for filling in.

A memory location can be selected by holding the Shift

key and clicking by mouse or moving by means of the

cursor keys (arrows). For further information on

highlighting a location see

HEX Editor Windows.

Edit ➙ Text insert...

This command saves a text in ASCII or in hexadecimal

format into a selected memory location. Ends of lines can

be coded as NULL, CR, LF or CR+LF characters.

Individual bytes can be inserted as well as saved in

RETLW instructions (this applies only to the code/main

memory working with Microchip microcontrollers).

Note:Microchip PIC RETLW instruction means return with

a constant value in the work register – this instruction is

frequently used for creating tables.

If the Text insert... command is called, the program

presets the selected memory and the starting cell

according to the current window and the selected cell.

Edit ➙ Fill selected location with

RETLW

This command fills the selected Microchip

microcontroller's memory location with RETLW.

The command can be called only from an open HEX

editor. It is also available through the context menu (right

mouse click) in the editor.

A memory location can be selected by holding the Shift

key and clicking by mouse or moving by means of the

cursor keys (arrows). For further information on

highlighting a location see

HEX Editor Windows.

View Menu

View ➙ Code/main memory

This command opens or closes the code/main memory

HEX editor window. For more on HEX editors see

HEX

Editor Windows

View ➙ Data memory

This command opens or closes the data memory HEX

editor window. For more on HEX editors see

HEX Editor

Windows

View ➙ Boot memory

This command opens or closes the boot memory HEX

editor window. For more on HEX editors see

HEX Editor

Windows

View ➙ Configuration memory

This command opens or closes the configuration memory

HEX editor window. For more on HEX editors see

HEX

Editor Windows

View ➙ Console

This command opens or closes the console, where the UP

can write details about programming.

View ➙ Display code/main memory

Keyboard shortcut: Alt+F10

This command displays the code/main memory HEX

editor. If it is already displayed, it moves it to the front

(the editor gets focus). For more on HEX editors see

HEX

Editor Windows

View ➙ Display data memory

Keyboard shortcut: Alt+F11

This command displays the data memory HEX editor. If it

is already displayed, it moves it to the front (the editor

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gets focus). For more on HEX editors see HEX Editor

Windows

View ➙ Display configuration

memory

Keyboard shortcut: Alt+F12

This command displays the configuration memory HEX

editor. If it is already displayed, it moves it to the front

(the editor gets focus). For more on HEX editors see

HEX

Editor Windows

View ➙ Display programmer form

Keyboard shortcut: Ctrl+P

The programmer form is always visible. This function

moves the programmer form to the front (the editor gets

focus).

Device Menu

Device ➙ Program

Keyboard shortcut: Shift+F5

This command opens a sub-menu with programming

options. Some items may be inaccessible for certain

device types.

▸ Program all

Keyboard shortcut: F5

This command erases the device, checks the erasure,

programs it and verifies the programming result in the

whole device. The Device ID check and the Code/Data

Protection check are performed prior to this operation.

The behavior of this command is influenced by the

program settings - see

Program settings.

▸ Program all except data memory

A keyboard shortcut can be assigned in Options ➙ Key

shortcuts.

This command works the same as Program all with the

exception that it does NOT erase, program or verify the

data memory.

Devices without a data memory do not have this

command available and their programming is done using

the Program all command.

This command cannot be used in some cases that use

Code or Data Protection. For these, the program offers

the command Erase whole device and program also

data memory (with data currently in the editor).

▸ Program code/main memory

A keyboard shortcut can be assigned in Options ➙ Key

shortcuts.

This command erases the code/main memory, checks the

erasure, programs and checks the programming result.