Subject: UMC-A21LG2 User Manual
REV: 1.0
PAGE 7 OF 17
Wistron Neweb Corporation Proprietary & Confidential
Design Document
Power on Sequence:
I.
Connect UMC-A21LG2 to interface board
II.
Attach AC-DC Adaptor & USB Debug Port Cable
III.
Turn on by the power switch
IV.
Wait for 20 seconds when system ready
AC-DC 5V Adaptor
Interface Board
USB Debug Port Console
Power switch
UMC-A21LG2
SMCCSMCCSMCCB)
