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
IconIcon TextFunction
FindSpecify a string to find in the window. Select to match whole word or case.
Find NextFind next instance of string from Find.
Find PreviousFind previous instance of string from Find.
Go ToGo 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
ItemDescription
Hex Width DisplayData 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 MemoryFill memory from Start Address to End Address with the value in Data.

Specify other options in the Fill Memory dialog.

Go ToGo to the address/function specified using the Go To dialog.
FindFind text specified using the Find dialog.
Output To FileWrite the displayed window contents to a text file using the Output to File dialog.
Import TableImport tabular data from a file into a Memory window using the Import Table dialog.
Export TableExport tabular data from a Memory window into a file using the Export Table dialog.
PrintPrint 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 ColumnsAdjust the columns automatically.