2.13 Interrupts
Interrupt signals from peripherals on the MPS3 board connect to external pins on the FPGA.
The image that you implement connects the peripheral interrupts to systems in the FPGA.
The following table shows the peripheral interrupt signals that connect to external pins on the FPGA.
Table 2-2 Peripheral interrupts
Interrupt Interrupt source
IOFPGA_SYSWDT RTCC/SYS_CFG (OUT)
PB_IRQ Push button
WDOG_RREQ Watchdog reset (OUT)
DVI_INT HDMI interrupt
USB_INT USB 2.0
ETH_INT Ethernet
CLCD_TINT CLCD touchscreen
2 Hardware description
2.13 Interrupts
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