Intermec 6620 - Manual (Page 120)

SECTION 8 CMOS Setup
8-6 6620 Hand-Held Computer Technical Reference
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Extended Memory:
(Read-Only) Displays extended memory.
Advanced
The “Advanced” page lets you modify integrated peripherals
(such as ports, volt power, IR type, etc.) and caches.
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Integrated Peripherals:
(Submenu — press [Enter] to access the submenu)