Samsung S3C9228/P9228 Manual Do Utilizador
DEVELOPMENT TOOLS
S3C9228/P9228
19-4
Table 19-1. Power Selection Settings for TB9228
"To User_V
CC
"
Settings
Operating Mode
Comments
To User_V
CC
Off
On
Target
System
SMDS2/SMDS2+
TB9228
V
CC
V
SS
V
CC
The SMDS2/SMDS2+
supplies V
supplies V
CC
to the target
board (evaluation chip) and
the target system.
the target system.
To User_V
CC
Off
On
Target
System
SMDS2/SMDS2+
TB9228
External
V
CC
V
SS
V
CC
The SMDS2/SMDS2+
supplies V
supplies V
CC
only to the target
board (evaluation chip). The
target system must have its
own power supply.
target system must have its
own power supply.
NOTE: The following symbol in the "To User_V
CC
" Setting column indicates the electrical short (off) configuration: