Avery Dennison 6035 Programmer Manual Rev.CA 6/01 - Manual (Page 17)

2-4 Programmer’s Manual
S p e a k e r
Applications can make the printer speaker beep for different
lengths of time and frequencies. You may use the speaker to
bring an error to the operator’s attention or to indicate a good
scan. The spkBeep function (described in Chapter 4)
manipulates the speaker.
M e m o r y
The printer has 1 MB of memory, excluding the two flash ROMs
described later in this chapter. The application can use only
the lower 640K (address 00000H to 0x9FFFF), unless you use
the SDISK.SYS driver. See “SDISK.SYS” in Chapter 7 for more
information.
You cannot use memory managers,
HIMEM.SYS, RAM disks or load DOS high in
any memory above the lower 640K.