PSB No.: S-0062I
Page: 1 of 18
EQUITY 386/20
VER
PART #
DESCTYPE
LOC
REASON
1.02
1.02
Y184801001
Y184802001
CHE-A2
CHE-B2
27256-10
27256-10
9C
9B
INITIAL RELEASE
1.11
1.11
Y184801002
Y184802002
CHE-A3
CHE-B3
27256-10
27256-10
9C
9B
Needed for compatibility with new
CHIPs & Technology Mem. Controller
and Integrated Periph. controller.
2.10
2.10
Y184801003
Y184802003
CCHE-A04
CCHE-B04
27256-10
27256-10
9C
9B
To allow user defined hard drive
types. Expanded drive type table to
include types 59-63. To allow use of
1.44MB 3.5" floppy drive as A: drive.
Requires CHET MAIN board revision
Y184201200 or above. See ECN
EQ386/20-002 (10/10/90).
2.16
2.16
Y184801004
Y184802004
CCHE-A05
CCHE-B05
27256-10
27256-10
9C
9B
Fixes problem with EMM386.SYS and
KEYB.COM. If 16MB of memory is
installed, and EMM386.SYS and
KEYB.COM are installed, CTRL-ALT-
DEL will hang the system. Fixes
problem with Imprimis 94244-
383,Conner CP344, CP3104 and
CP3204F. If two of these drives are
installed, and both are set to User
Defined Parameters, "1782- Disk
Controller Failure" is displayed often
during POD. The frequency of the
message depends on which two
drives are installed. Fixes problem
with Seagate ST-157A , when
attached to the IDE HDD controller,
the system cannot properly recognize
the HDD. Fixes "Shift Lock" problem
on keyboard. Intermittently, the
keyboard will go into a shift lock
mode. Fixes DECnet Scheduler
problem. After DECnet PCSA v3.0
or 3.1 is installed, various problem
occur when attached to DECnet.
SEE ECN No: EQ386/20-003
(10/9/92).