Samsung KS57C2308 Manual page 315

KS57C2308/P2308/C2316/P2316
Sub Clock Setting
XTI
XTAL MDS
XTI
XTAL MDS
Table 17-4. Using Single Header Pins as the Input Path for External Trigger Sources
Target Board Part
EXTERNAL
TRIGGERS
CH1
CH2
IDLE LED
This LED is ON when the evaluation chip (KS57E2308) is in idle mode.
STOP LED
This LED is ON when the evaluation chip (KS57E2308) is in stop mode.
Table 17-3. Sub-clock Selection Settings for TB572308A/16A
Operating Mode
EVA CHIP
KS57E2308
XT
IN
SMDS2/SMDS2+
EVA CHIP
KS57E2308
XT
IN
TARGET BOARD
You can connect an external trigger source to one of the two external
trigger channels (CH1 or CH2) for the SMDS2+ breakpoint and trace
functions.
XT
OUT
No connection
100 pin connector
XT
OUT
XTAL
DEVELOPMENT TOOLS
Comments
Set the XTI switch to "MDS"
when the target board is
connected to the
SMDS2/SMDS2+.
Set the XTI switch to "XTAL"
when the target board is used
as a standalone unit, and is
not connected to the
SMDS2/SMDS2+.
Comments
Connector from
external trigger
sources of the
application system
17-5