6.4 External Interrupt (EXTIN) Pin
The EXTIN signal automatically indicates to the external host controller that the firmware running in the PL460 has one or more pending events to be consulted by the host controller.
The EXTIN signal automatically indicates to the external host controller that the firmware running in the PL460 has one or more pending events to be consulted by the host controller.
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.