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RESET signal switched off.
Settings Associated with I2C
Memory Chips
I2C Bus Speed
Select the maximum possible speed of the I
2
C bus. The
programmer switches on the internal pull-up of 2.2kΩ
while working on the I
2
C bus.
I2C Memory Address
Select the address of the I
2
C memory on the bus.
Settings Associated with SPI Flash
Chips
▸ Start address
Sets the address range for work with the memory. Start
address is the first address, where the selected
operation is executed.
▸ End address
Sets the address range for work with the memory. End
address is the last address, where the selected operation
is executed.
5.5.5 HEX Editor Windows
HEX editors are used for displaying the content of a
memory chip to be programmed.
Different colors are used in HEX editors to differentiate
between states of different cells to make it easy to see
which cells have been read from a file, which have been
successfully programmed, etc.
Colors may be user-assigned. This is especially
recommended for workstations with displays/screens
displaying only a limited number of colors.
Selecting an Area
An area can be selected in a HEX editor by holding the
Shift key down and pressing the cursor keys (i.e. arrows).
Once a required area is selected, it can be filled with a
required value. The values can also be filled with RETLW
instruction. These options are available in the context
menu (opens by mouse right-click).
Code/Main Memory Editor
Menu: View ➙ Display code/main memory
Keyboard shortcut to open the window: F10
Keyboard shortcut to close the window: Esc
The code/main memory editor displays the code/main
memory content or the content of the memory itself in
case of serial EEPROM chips (24xx, 93xx,...).
Data Memory (EEPROM) Editor
Menu: View ➙ Display data memory
Keyboard shortcut to open the window: F11
Keyboard shortcut to close the window: Esc
The data memory editor is used for displaying the content
of the additional memory in some devices (typically
EEPROM).
Not all devices have an additional memory. This means
the editor may not be available for some devices.
Configuration Memory Editor
Menu: View ➙ Display configuration memory
Keyboard shortcut to open the window: F12
Keyboard shortcut to close the window: Esc
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