System Timers - IBM JAGUAR V 386 System Manual

TECHNICAL INFORMATION
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SYSTEM TIMERS

OCTEK JAGUAR V-386DX has three programmable
timer/counters controlled by chipset and they are
defined as channels 0 through 2 :
Channel 0
Gate 0
Clk in 0
Clk out 0
Channel 1
Gate 1
Clk in 1
Clk out 1
System Timer
Tied on
1.190 Mhz OSC
8259 IRQ 0
Refresh Request
Generator
Tied on
1.190 Mhz OSC
Request Refresh Cycle