Which interrupt signals are related to DPM activity?
External DPM Interrupts
netX 90 features 2 external interrupt signals for all DPM channels: Signals DIRQ and SIRQ. Since SIRQ is unused in current Hilscher LFWs, there is actually only 1 interrrupt signal related to the DPM activity
DPM_DIRQ / SPI_DIRQ signal
The DIRQ signal (depending on the used host interface parallel or serial) is triggered and reset automatically by DPM access