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Silicon Graphics 540™ - SGI TechPubs Library

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Utilize a Figura 6-8 e a Tabela 6-2 para determinar a configuração<br />

apropriada dos jumpers para a atualização do processador. Coloque<br />

os quatro jumpers sobre o H e pino central, ou sobre o L e pino central.<br />

H<br />

L<br />

Figura 6-8 Identificando os jumpers de velocidade do processador<br />

Tabela 6-1 Configurações dos jumpers de velocidade<br />

do processador<br />

Velocidade do<br />

processador<br />

LINT[1] LINT[0] A20M# IGNNE#<br />

Taxa:<br />

[100] velocidade<br />

do barramento<br />

da frente/<br />

velocidade do<br />

processador<br />

LINT[1] LINT[0] A20M# 1GNNE#<br />

150 MHz 2/3 H H H L<br />

200 MHz a 1/2 L L L L<br />

200 MHz a 1/2 H H H H<br />

250 MHz 2/5 L H L L<br />

300 MHz 1/3 L L L H<br />

350 MHz 2/7 L H L H<br />

400 MHz 1/4 L L H L<br />

450 MHz 2/9 L H H L<br />

500 MHz 1/5 L L H H<br />

550 MHz 2/11 L H H H<br />

600 MHz 1/6 H L L L<br />

650 MHz 2/13 H H L L<br />

Processadores e reguladores de voltagem 115

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