In the Silabs F005 datasheet it is stated that if PCA0MD.0 (bit ECF) is not set then no IRQ is generated on PCA timer overflow. Yet I notice that such an IRQ is generated in the simulator even if the bit is cleared. If the \Peripherals\Interrupt window is brought up in microvision all the PCA interrupts are shown as enabled as long as EIE1.3 (EPCA0) is set. Has anyone else here worked with the PCA simulation enough to notice this? Any tidbits of experience are appreciated.