Table 2.3. Commonly Used Memory Addresses - SMC Networks Ethernet ISA Network Cards User Manual

The boot ROM is disabled by default. When a boot ROM is
installed on the card, you can enable the boot function by
selecting a boot ROM address (i.e., C0000h, C4000h, C8000h,
CC000h, D0000h, D4000h, D8000h or DC000h). Like all other
card parameters, this value should be unique to your system.
(You may need to temporarily disable EMM386 in your
config.sys file to free-up space for the boot ROM.) The
following table lists the most commonly used memory addresses
used by the boot ROM. Shaded areas represent the addresses of
the corresponding device.
Mono (B0000-B1000)
CGA (B8000-C0000)
EGA (A0000-C0000)
VGA (A0000-C8000)
EXP.
MEM (D0000-E0000)
XT
BIOS (F4000-100000)
AT BIOS
(IBM) (E0000-100000)
AT BIOS
(CLONE) (F0000-100000)

Table 2.3. Commonly Used Memory Addresses

A0000 B0000 C0000 D0000 E0000 F0000 100,000
H S
ARDWARE ETTINGS
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