Hi Marco, On 6/23/23 03:45, Marco Morandini wrote: >>> +The format of HID report descriptors is described by two documents, >>> +available from the `USB Implementers Forum <https://www.usb.org/>`_ >>> +at `this <https://www.usb.org/hid>`_ addresses: >> >> these > > Not sure about this. > "this" here was meant to be https://www.usb.org/hid , while the two documents are listed below. > > Would > > The format of HID report descriptors is described by two documents, > available from the `USB Implementers Forum <https://www.usb.org/>`_ > `HID web page <https://www.usb.org/hid>`_: > > be ok? Yes, that's good. >>> + # 0x81, 0x02, // Input (Data,Var,Abs) 24 >>> + it's actual Data (not constant padding), they represent >> >> its >> ? >> "its" is possessive. "it's" means "it is". >> > > -> these bits are actual data > > ok? Yes. >>> + This time the data is Relative (Rel), i.e. it represent >> >> represents >> >>> +An HID devices can have Input Reports, like >> >> A HID device >> > > -> HID devices that are not .... > > as suggested by Peter > Ok? Sure. thanks. -- ~Randy
