7197 Series II Owner’s Guide Chapter 6: Commands
August 2011
177
Select Memory Type (SRAM/Flash) Where to Save Logos or User-Defined
Fonts
ASCII: GS " n
Hexadecimal: 1D 22 n
Decimal:
29 34 n
Value of n:
48 - 51
Specifies whether to load the logos or user-defined characters to Flash Memory or to RAM
(volatile memory). The selection remains in effect until it is changed via this command or
until the power cycles.
n = 48 (ASCII n = 0)
Loads active logo to RAM only. This is used to print a special logo but not have it take up
Flash Memory. A logo defined following this command is not preserved over a power
cycle.
n = 49 (ASCII n = 1)
Loads active logo to Flash Memory. This is the default condition for logo Flash storage. A
logo defined following this command is stored in Flash Memory.
n = 50 (ASCII n = 2)
Loads user-defined characters to RAM only. This is the default condition for user-defined
character storage. Any user-defined characters defined following this command are not
preserved over a power cycle.
n = 51 (ASCII n = 3)Loads user-defined characters to Flash Memory. An application must
use this command to store user-defined characters in Flash Memory. Any user-defined
characters defined following this command are stored in Flash Memory. A user-defined
character cannot be redefined in Flash Memory. The Flash Memory page must be erased
by an application before redefining user-defined characters. For more information, see the
Erase User Flash Sector (1D 40 n) command.
Example:
MSComm1.Output = Chr$(&H1D) & Chr$(&H22) & Chr$(n)
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