Symbol FMT 3000, Справочник по аппаратуре, Страница: 40 / 124

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FMT 3000 Hardware Reference Manual - Installation
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SYSCLK Divisor Select: CLK2IN/3, CLK2IN/4, CLK2IN/5, CLK2IN/6
Note: Do not use CLK2IN/5 or CLK2IN/6. If the CPU is operating at 66
MHz the buss will operate at 8 MHz with CLK2IN/4 (i.e. if CPU is
at 33 MHz, bus will be at 4 MHz). See
Appendix A, Connectors and
Jumpers , for clock jumper settings.
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Back to Back IO Delay: 0 SYSCLK, 1 SYSCLK, 2 SYSCLK, 3 SYSCLK
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Hidden AT Refresh Enable: Enabled, Disabled