Advantech TPC-1071H Manual do Utilizador descarregar pdf (Página 70)

TPC-1071H/1271H/1571H/1771H User Manual 62

B.4.5.1 Interrupt Enable/Disable Control (Base Address 1 + 02H)

B.4.5.2 Interrupt Triggering Edge Control (Base Address 1 + 03H)

B.4.5.3 Interrupt Flag Control (Base Address 1 + 07H)

B.4.5.4 Buzzer Control (Base Address 1 + 11H)

DI0EN / DI1EN Interrupt Control

0 Disable

1 Enable

DI0RF / DI1RF Triggering Edge of Interrupt Signal

0 Falling edge trigger

1 Rising edge trigger

DI0IF / DI1IF Interrupt Flag Status

0 No interrupt

1 Interrupt occur

DI0IFCLR / DI1IFCLR Interrupt Flag Clear Register

0 Don't care

1 Clear interrupt

SPKEN Buzzer Control

0 Disable

1 Enable

Buzzer frequency SPKSPS1 SPKSPS0

Continues Beep 0 0

Short Beep 0 1

Middle Beep 1 0

Long Beep 1 1

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 87 88

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Advantech TPC-1071H Manual do Utilizador Página 70