American Dynamics PMC-4U-CACI user manual

Models: PMC-4U-CACI

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PMC4U_IRUPT/PMC4U_IRUPT_CLR [0XE0] PMC-4U Interrupt Latch read status/write clear

PMC4U_IRUPT/PMC4U_IRUPT_CLR [0XE0] PMC-4U Interrupt Latch read status/write clear

 

INTERRUPT STATUS

DATA BIT

DESCRIPTION

4

SCC interrupt

3

UART D interrupt

2

UART C interrupt

1

UART B interrupt

0

UART A interrupt

 

 

FIGURE 9

PMC-4U INTERRUPT STATUS/CLEAR

The bits in this register indicate that an interrupt has been received from the corresponding device. These bits are latched and once set will remain set until a one is written to the bit to be cleared.

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American Dynamics PMC-4U-CACI user manual PMC4UIRUPT/PMC4UIRUPTCLR 0XE0 PMC-4U Interrupt Latch read status/write clear