DIGITAL-LOGIC MICROSPACE MSM286 Series Technical User's Manual page 41

DIGITAL-LOGIC AG
9 T CMOS
HE
If wrong setups are memorized in the CMOS-RAM the default values will be loaded after resetting the
RTC/CMOS-RAM with the CMOS-RESET jumper. If the battery is down, it's always possible to start
the system with the default values from the BIOS.
The following entries may be made:
Date: The current Real Date of the RTC
Time: The current Real Time of the RTC
Drive: A or B none
360 KB
1,2 MB
720 KB
1,44Mb
JEIDA
The A: Drive is the bootable drive. Do not select for A: and B:
the JEIDA Card together, the DOS can't boot from two drives.
Displaytype: CRT: Mono:
40 x 25:
80 x 25:
VGA:
ATTENTION: a wrong selected display type causes an invisible screen forever. Reset the
CMOS-RAM to restart with defaults.
Harddisktyp: defines which drive is connected; Typ = 0 means no drive is present (Default)
Actually if NO HARDDISK selected, you must wait until the BIOS has time-out the
HD-Driver. Fixed in BIOS V1.4.0.
Drive type 48 and 49 allows you to define your custom harddisk parameters.
WARNING:
On the next Setup-Pages (switched with PgDn and PgUp) the values for special parameters are
modifiable. Normally the parameters are correctly adjusted by us. Pay attention when you modify
some parameters, because the system can hang with a wrong selection. Some parameter are de-
pending on the CPU type, like the cache parameter, which is only available at the 486SLC. For ex-
ample, you select too little wait-states, the system starts never again, until you reset the CMOS-RAM
with the RAM-Reset-jumper and the default values are newly reloaded. If you are not familiar with
these parameters, do not change anything .
(S
SETUP
= no drive present, SSD / ROM-Disk enabled (if device are loaded)
= 5,25" low density drive, SSD disabled
= 5,25" high density drive
= 3,5" low density drive
= 3,5" high density drive
= Jeida-Card on F8680
for Mono CRT's but no LCD operating possible
for Color CGA or LCD
for Color CGA or LCD (Default)
for VGA
41
MSM286 Manual V6.4
BIOS)
TANDARD
(Default for A:)
(Default for B:)