NCR 7197 - Flash Allocation

7197 Owner’s Guide Chapter 6: Commands
November 2002
165
Flash Allocation
ASCII: GS " U n1 n
Hexadecimal: 1D 22 55 n1 n2
Decimal:
29 34 85 n1 n2
Default Value of
n1:
1 (see below)
Default Value of
n2:
1 (see below)
n1 is the number of 64k sectors used for logos and user-defined characters.
n2 is the number of 64k sectors used for user data storage.
This command sets the allocation of Flash sectors between user data storage and
logos/user-defined characters. This allocation is saved in the EEPROM of the printer and
is therefore saved across power cycles.
n1 + n2 <= 6 (3M)
The 7194
has been configured at the factory with 512K, 1M or 2M of Flash memory. If n1 +
n2 is greater than the maximum number of sectors available, the command is ignored.
Reissuing this command with different parameters will erase all sectors.
Example:
• MSComm1.Output = Chr$(&H1D) & Chr$(&H22) & Chr$(&H55) & Chr$(&Hn1) &
Chr$(Hn2)
Exception:
This is command is available only in 7194 Native
Mode