SHUTTLE HOT-307H Micro House Encyclopedia of Main Boards Instruction Manual

: September 6, 2024
: Shuttle

Table of Contents

HOT-307H Micro House Encyclopedia of Main Boards
Specifications:
Product Usage Instructions:
CPU Configuration:
DRAM Configuration:
Cache Configuration:
Jumper Configuration:
Connections:
- FAQ:
Q: What should I do if I encounter issues with CPU speed
Q: How can I troubleshoot cache-related problems?
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

HOT-307H Micro House Encyclopedia of Main Boards

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Specifications:

Processor: 80386DX 33/40MHz
Processor Speed: 33/40MHz
Chip Set: OPTI
Max. Onboard DRAM: 32MB
Cache: 32/64/128/256KB
BIOS: AMI
Dimensions: 240mm x 220mm
I/O Options: None
NPU Options: 80387/3167

Product Usage Instructions:

CPU Configuration:

Ensure the jumper settings are correctly configured based on the
desired CPU speed and memory size. Refer to the user manual for
specific settings.

DRAM Configuration:

Configure the DRAM banks (Bank 0 and Bank 1) based on the
required memory size. Ensure the correct memory chips are installed
in the designated slots.

Cache Configuration:

Set the cache configuration for Bank 0 and Bank 1 according to
the desired cache size. Make sure the cache jumpers (JP5, JP6, JP7)
are set correctly for the selected cache size.

Jumper Configuration:

Adjust the jumper settings (JP8, JP10) as needed for specific
configurations. Ensure the pins are in the correct positions based
on the user manual instructions.

Connections:

Connect external components like the battery, LED indicators,
reset switch, speaker, and turbo switch to their respective
locations on the main board as specified in the user manual.

FAQ:

Q: What should I do if I encounter issues with CPU speed

selection?

A: Double-check the jumper settings for CPU speed select (JP4,
SW1, SW2) and ensure they correspond to the desired speed. Make
sure to follow the user manual instructions for proper
configuration.

A: Verify that the cache configuration jumpers (JP5, JP6, JP7)
are set correctly for the intended cache size. Also, ensure that
the cache chips are properly installed in their designated
slots.

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270 The Micro House Encyclopedia of Main Boards
SHUTTLE COMPUTER INTERNATIONAL, INC. HOT-307H

Processor Processor Speed Chip Set Max. Onboard DRAM Cache BIOS Dimensions I/O Options NPU Options

80386DX 33/40MHz OPTI 32MB 32/64/128/256KB AMI 240mm x 220mm None 80387/3167

CN1
BIOS KBD
JP1

BANK 0 BANK 1

JP3

JP8

B A N K 1 CACHE B A N K 0

CPU

TAG JP5 JP10 JP6
JP7 JP11 JP4
SW1 SW2
J24 NPU
J23

CONNECTIONS

Purpose

Location Purpose

External battery

CN1

Turbo LED

Power LED & keylock

J23

Reset switch

Speaker

J24

Turbo switch

Note: Board may be supplied with either a PGA or PQFP CPU.

Location JP4 SW1 SW2
Continued on next page . . .

SHUTTLE COMPUTER INTERNATIONAL, INC. HOT-307H

The Micro House Encyclopedia of Main Boards 271
. . . continued from previous page

Function í Monitor type select color
Monitor type select monochrome í Bus speed select ATCLK/8
Bus speed select ATCLK/6 í CPU speed select 33MHz
CPU speed select 40MHz

USER CONFIGURABLE SETTINGS

Jumper JP1 JP1 JP3 JP3 JP11 JP11

Position closed open closed open pins 2 & 3 closed pins 1 & 2 closed

Size 1MB 2MB 4MB 5MB 8MB 16MB 20MB 32MB

DRAM CONFIGURATION Bank 0
(4) 256K x 9 (4) 256K x 9 (4) 1M x 9 (4) 256K x 9 (4) 1M x 9 (4) 4M x 9 (4) 1M x 9 (4) 4M x 9

Bank 1 NONE (4) 256K x 9 NONE (4) 1M x 9 (4) 1M x 9 NONE (4) 4M x 9 (4) 4M x 9

Size 32KB 64KB 128KB 256KB

CACHE CONFIGURATION

Bank 0

Bank 1

(4) 8K x 8

NONE