Description - American Megatrends Baby Screamer LC User Manual

D e s c r i p t i o n D e s c r i p t i o n
M i c r o p r o c e s s o r M i c r o p r o c e s s o r
The Baby Screamer LC motherboard is equipped with a 25 or 33 MHz Intel 80386DX.
P r o c e s s o r S p e e d s P r o c e s s o r S p e e d s
The Baby Screamer LC operates at either of two processor speeds. The high speed is 25 or 33 MHz. The low speed is about 8 MHz.
The processor speed is selected through the keyboard or via the Turbo switch connected to J8.
C a c h e M e m o r y C a c h e M e m o r y
The Baby Screamer LC can have 64 KB of two-way set-associative or 128 KB of direct-mapped cache memory. Cache memory is
supplemented by a four-byte doubleword write buffer that allows it to operate at zero read and write wait states.
The cache memory operates on up to 128 MB of system memory.
S y s t e m M e m o r y S y s t e m M e m o r y
The Baby Screamer LC can have up to 128 MB on the motherboard. The Baby Screamer LC uses 256 KB x 9, 1 MB x 9, 4 MB x 9
SIMMs, or 16 MB x 9 SIMMs (Single Inline Memory Modules). The SIMM memory speed must be 70 ns.
T u r b o S w i t c h T u r b o S w i t c h
The Baby Screamer LC has both hardware and software speed switching. Software speed switching is via the BIOS <Ctrl> <Alt> <+
or -> keychords. Hardware speed switching is via a turbo switch.
Chapter 1 - Introduction
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