On 20.06.22 05:35, Lars Melin wrote: > There is nothing CDC-ACM in that interface except for the interface > attributes, the interface lacks everything else needed for it to be > CDC-ACM. > Check if Omron has an updated firmware fixing the problems or if they > have their own proprietary driver for the device. Hi, that is not completely clear. It has the interrupt endpooint that may or may not be intended for status messages. Regards Oliver
