I have a USB 1.1 device I am trying to conenct to USBizi it. It does not enumerate. But 2.0 devices work ok.
I get a DeviceConnectedEvent but when I print the VID and PID it is wrong
static void DeviceConnectedEvent(USBH_Device device)
DispPrint("ID: " + device.ID + ", Interface: " + device.INTERFACE_INDEX + ", Type: " + device.TYPE + ", VID: " + device.VENDOR_ID + ", PID: " + device.PRODUCT_ID + ", Port: " + device.PORT_NUMBER);
ID: 0, Interface: 255, Type: 0, VID: 0, PID: 0, Port: 0
Strange as USBizi is 2.0 compatible but runs 1.1
I’d always suggest you try out the USB Discovery Helper to get the full info from devices:
I tried your example
The void DeviceConnectedEvent(USBH_Device device)
does not get called at all then I conenct this device.
Please look at the attached images from the USB sniffer
Here are the pictures again with the right titles added at the top of the picture
Is it a USB 2.0 1.0 issue