EV20F92A Serial Memory SPI Evaluation Kit
User’s Guide
DS20006685A-page 28
2022 Microchip Technology Inc. and its subsidiaries
FIGURE 3-16:
WRITE OPERATION
3.10.6
Save
The
Save
button gives the user the ability to save the current state of the internal GUI
buffer. The GUI memory array can be saved as either a Intel Hex (.hex), Plain Text (.txt)
or Binary (.bin) file based on the user preference. Once a file type is selected, a file
explorer will pop up, prompting the user to specify the file directory and name of the file.
3.10.7
Load
The
Load
button gives the user the option to load a previously saved GUI memory
array (either Intel Hex (.hex) or Plain Text (.txt) file). The file, once loaded, will be used
to populate the internal GUI buffer. Once the file is loaded in the GUI array buffer, the
user must program the installed device using the
Program
button in order to write the
data to the installed device (see
for additional information).
Note:
When using the Save feature, the software will create the data for the saved
file based on the internal GUI buffer and not on the actual data from the
Serial EEPROM.
Note:
The loaded file must follow a specific format. In order to determine the
correct file format, it is recommended to save a GUI memory array as a
reference (see
for additional information) and refer
to that file when formatting the data.
Close button
Generate Pattern
button
Clear Array button
Write button
