This is not a question. I just need to share this in case I save a couple of days from somebody else’s life. I was working with a Q2687RD and I wanted to use the external interrupt INT3. After all the device has a total of 5 external interrupts. I kept getting errors when trying to subscribe with a…

FW determines number of external interrupts

sushil August 28, 2012, 4:49am 2

UART1 & 2 RXD and UART1 DTR can be used as interrupts starting Firmware 7.46. This is mentioned in release notes for Firmware 7.46

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