Avalue ERX-Q67 - Manual (Page 65)

ERX-Q67 User’s Manual
ERX-Q67 User’s Manual 65
 Port 60/64 Emulation [Enabled]
Enables I/O port 60h/64h emulation support. This should be enabled for complete USB
keyboard legacy support for non-USB aware OSes.
Configuration options: [Disabled] [Enabled]
USB hardware delays and time-outs:
 USB transfer time-out [20 sec]
The time-out value for Control, Bulk, and Interrupt transfers.
Configuration options: [1 sec] [5 sec] [10 sec] [20 sec]
 Device reset time-out [20 sec]
USB mass storage device Start Unit command time-out.
Configuration options: [10 sec] [20 sec] [30 sec] [40 sec]
 Device Power-up delay [Auto]
Maximum time the device will take before it properly reports itself to the Host Controller.
‘Auto’ uses default value: for a Root port it is 100ms, for a Hub port the delay is taken form
Hub descriptor.
Configuration options: [Auto][Manual]