Epson Progression U12 - Manual (Page 185)

or
Power up boot ROM
Not available
Wingine video RAM: 1 MB or 2MB
Not available
Extended memory
System BIOS ROM shadow RAM: 64KB
Available for shadowing
VGA BIOS ROM shadow RAM: 32KB*
Available for shadowing
VGA BIOS ROM shadow RAM: 32KB*
VGA monochrome/color text: 64KB
VGA graphics: 64KB
Conventional system memory: 640KB
128MB
(maximum)
1MB
64OKB
l
Only one of these address blocks Is used to shadow the VGA BIOS ROM.
The default starting address Is address Is selectable
using SETUP.
Specifications A-9