Atmel /AT91SAM9CN11 /AIC /SMR[24]

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as SMR[24]

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0PRIOR0 (INT_LEVEL_SENSITIVE)SRCTYPE

SRCTYPE=INT_LEVEL_SENSITIVE

Description

Source Mode Register

Fields

PRIOR

Priority Level

SRCTYPE

Interrupt Source Type

0 (INT_LEVEL_SENSITIVE): High level Sensitive for internal sourceLow level Sensitive for external source

1 (INT_EDGE_TRIGGERED): Positive edge triggered for internal sourceNegative edge triggered for external source

2 (EXT_HIGH_LEVEL): High level Sensitive for internal sourceHigh level Sensitive for external source

3 (EXT_POSITIVE_EDGE): Positive edge triggered for internal sourcePositive edge triggered for external source

Links

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