On Tue, Jul 4, 2023 at 6:28 PM Hugo Villeneuve <hugo@xxxxxxxxxxx> wrote: > Hi Fabio, > it is important to remember that on this board, like I explained > before, the INTB pin is not connected to anything. > > It is only the ID pin (9) that is connected to the GPIO1_11 pin. Now I looked at the schematics and you are right. In this case, GPIO1_11 should not be represented as irq then.