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Chapter set above: Mainboards - older products

<>Mainboard HOT-419 (486, AT, OPTi)

Chapter set below:
Specification
Information and Solutions
Information and Solutions
Download HOT-419
Configuration tables for HOT-419VZ
Configuration tables for HOT-419RZ/R1
Configuration tables for HOT-419DZ/R2
Configuration tables for HOT-419R3

<>Specification

  • Chipset
    OPTi 82C895 and 82C602
  • CPU support
    refer configuration tables
  • Expansion slots
    3 x 32 Bit VesaLocalBus
    3 x 16 Bit ISA
    2 x 8 Bit ISA
  • Memory
    supports Fast-Page-DRAM-Modules
    total size from 1 up to 128 MB
  • Cache Memory
    256 kB SRAM L2-Cache
    Upgradeable up to 512 kB possible.
  • Power Management
    Two Power Management Modes: Auto and SMI
    Supports Monitor Standby Mode
    Supports IDE Hard Disk Drive Power Down Mode control
    Supports External Power Control Port for monitor power on/off
    Supports Microsoft APM (Advanced Power Management) function
  • BIOS
    AMI System WinBIOS
    1 MBit EPROM

  • Dimension
    2/3 Baby AT size 22 x 26 cm

<>Information and Solutions

List of useful links:

Name

CPU voltages

Memory sockets

Notes

HOT-419VZ

5V

4 x 72pol. SIMM

-

HOT-419RZ o.
HOT-419R1

5V

2 x 72pol. SIMM
4 x 30pol. SIMM

-

HOT-419DZ o.
HOT-419R2

3 / 3.3 / 3.45 / 5 V

4 x 72pol. SIMM

-

HOT-419R3

3.3 / 3.45 / 4 / 5 V

4 x 72pol. SIMM

2 mult-jumper
5x86 CPUs support

HOT-419: no different bios versions for different mainboard versions necessary.

<>Information and Solutions

List of useful links:

5x86
For Cyrix 5x86 and AMD 5x86 the mainboard version HOT-419R3 is required. Bios version must be 419AIP05 or higher.

P24T
Intel Overdrive Processor P24T is not supported.

VL Bus
If VL expansion card don't run properly, you should try „Setup 2“ configuration for jumper JP55 and JP69.
When memory configuration mode 1 is selected, HOT-419 mainboard supported two VESA master local bus slot, one on J20 (VL Bus slot 1), and the other one on J19 (VL-Bus slot 2) or J18 (VL-Bus slot 3). If memory configuration mode 2 is selected, HOT-419 mainboard only supported one VESA master local bus slot on J18 or J19, J20 is assigned to slave always. On mainboards HOT-419RZ and HOT-419VZ Memory Mode 1 is available, only.

<>Download HOT-419

You can download useful files here:

Next Chapter: Configuration tables for HOT-419VZ

© 1999 Shuttle Inc., Last modification: 03/08/2000
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