Specifications

EPC-33/34 Hardware Reference
I-2
I I
Exit Menu, 24
Flash ROMdisk installation, 21
floppy drive install, 13
floppy drive search, 18
IDE adapter sub-menus, 14
Integrated Peripherals sub-menu,
20, 21
key click, 19
keyboard auto-repeat delay, 20
keyboard auto-repeat rate, 19
keyboard features sub-menu, 14, 19
main BIOS setup menu, 13
Memory Shadow sub-menu, 21, 23
numlock feature, 19
performance, 28
Setup Screens, 12
summary screen, 18
BIOS Boot Block jumper, 6
BIOS error, 11
BIOS extension, 21
in memory map, A-1
BIOS jumpers, 6
BIOS ROM
with memory shadowing, 23
BIOS selftest, 11
BIOS Setup
enter using F2 key, 12
keystrokes used, 12
BIOS Setup prompt
can be disabled, 12
BIOS setup screen
Main Menu, 13
BIOS Setups
restoring default values, 25
BIOS write enable jumper, 6
Boot delay, 17
boot process, 11
boot ROM
not supported by Ethernet, 32
Boot Sequence, 17
Boot Sequence Sub-Menu, 14, 17
booting from floppy drive A:, 17
C
C
drive, 14
cables
caution, 1
CD-ROM drives
supported by IDE controller, 39
central processing unit (CPU), 27
208-pin PQFP package, 27
CGA monitor
setup, 14
circuit board
end plate, 8
top flange, 8
Cirrus Logic, 29, E-1
software, E-1
Cirrus Logic BBS, E-3
Cirrus Logic VGA CL7543, E-1
CLMode, 7, E-1, E-3, E-4, E-5, E-6, E-
7, E-8
CLMODE.EXE
command line options, E-5
CMOS
re-loading setups from Flash to fix
corrupt values, 26
restore conditions, 26
saving BIOS edits, 25
CMOS RAM, 12, 63
CMOS setup configuration
restoring from Flash, 25
CMOS values
backing up to Flash, 25
COM ports
16C550 compatible, 38
COM1, 2, 38
I/O address map, A-2
interrupt usage, B-1