Specifications

PSB No: S-0131
Page: 5 of 9
Q17.
Are the wait states user selectable?
A.
No, the 386SX PLUS automatically inserts them when needed after the
command phase of the processor clock cycle.
Q18. How many jumpers are on the system board?
A.
There are six (6) jumpers on the system board:
System Board:
Jumper 1: Password security enable/disable.
A: Disabled
B: Enabled
Jumper 2: Onboard HDD interface enable/disable.
A: Enabled
B: Disabled
Jumper 3: internal Mouse port IRQ12.
A: Assigned to on board mouse port
B: IRQ12 assigned to bus expansion slot
Jumper 4: Monitor type color/monochrome.
A: Color monitor
B: Mono monitor
Jumper 5: Auto IOCHRDY enable/disable.
A: Disabled
B: Enabled
Jumper 6: Onboard video enable/disable.
A: Enabled
B: Disabled
NOTE: J6 is not present on early production units.
HARD DISK DRIVES:
Q19.
What kind of hard disk drives are available for the 386SX PLUS?
A.
As a factory configuration, the 386SX PLUS is available with a 40MB, 3.5" hard
disk (Conner CP-3044,27ms access time). This HDD offers a 1:1 interleave
and uses an embedded controller with an IDE interface. When installing the
40MB drive, use type 17. A 100MB option kit is also available.