Protech Systems BU-2509 User Manual page 90

BIOS Setting
USB transfer time-out
Device reset time-out
Device power-up delay
Device power-up delay
in seconds
BU-2509 SERIES USER
Options
1 / 5 / 10 /20 sec
10 / 20 / 30 / 40 sec
- Auto
- Manual
Numeric
(from 1 to 40)

S MANUAL
Chapter 4 AMI BIOS Setup
Description/Purpose
The time-out value for Control, Bulk, and
Interrupt transfers.
USB mass storage device Start Unit
command time-out.
The 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 100 ms, for a Hub port the
delay is taken from Hub descriptor.
The time range for power-up delay is from 1
to 40 seconds in one-second increment.
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