14.17.6 Data Flash Memory

The Data Flash Memory window displays locations in the range of data flash memory for the currently selected 32-bit device.

Figure 14-61. Date Flash Memory Window

Data Flash Memory Display

When using a hardware tool for debug, some registers may show an R for each nibble of data to represent a reserved resource.

Data Flash Memory Format

This window will have the following columns:

  • Address – Hexadecimal address of the data in the next column.
  • Data Blocks – Hexadecimal data, shown in 4-byte blocks.
  • ASCII – ASCII representation of the corresponding line of data.

Data Flash Memory Window Icons

Icons are located on the left side of the window.

Table 14-69. Data Memory Window Icons
Icon Icon Text Function
Find Specify a string to find in the window. Select to match whole word or case.
Find Next Find next instance of string from Find.
Find Previous Find previous instance of string from Find.
Go To Go to specified line number or address.

Data Flash Memory Window Menu

Right click in the memory window data area to pop up this menu. Not all items may be visible for all 32-bit MCUs.

Table 14-70. Data Memory Window Content Menu
Item Description
Hex Width Display Data Format Only

Set the hexadecimal display width.

(Options depend on the device selected).

Example:

One byte, e.g., 00 01 02 ... 0E 0F

Two bytes, e.g., 00 02 04 ... 0C 0E

Four bytes, e.g., 00 04 08 0C
Fill Memory Fill memory from Start Address to End Address with the value in Data.

Specify other options in the Fill Memory dialog.
Go To Go to the address/function specified using the Go To dialog.
Find Find text specified using the Find dialog.
Output To File Write the displayed window contents to a text file using the Output to File dialog.
Import Table Import tabular data from a file into a Memory window using the Import Table dialog.
Export Table Export tabular data from a Memory window into a file using the Export Table dialog.
Print Print the contents of this window using the Print dialog.
Note: If you have a large memory device, the number of pages printed can become very large. A suggestion is to print the window contents to a file (Print dialog, General tab, Print to File check box) and then select which pages from the file you need to print.
Adjust Table Columns Adjust the columns automatically.