KS57C2308/P2308/C2316/P2316 DEVELOPMENT TOOLS
17-5
Table 17-3. Sub-clock Selection Settings for TB572308A/16A
Sub Clock Setting Operating Mode Comments
XTAL MDS
XTI
SMDS2/SMDS2+
EVA CHIP
KS57E2308
No connection
100 pin connector
XT
IN XT
OUT
Set the XTI switch to “MDS”
when the target board is
connected to the
SMDS2/SMDS2+.
XTAL MDS
XTI
TARGET BOARD
EVA CHIP
KS57E2308
XTIN XTOUT
XTAL
Set the XTI switch to “XTAL”
when the target board is used
as a standalone unit, and is
not connected to the
SMDS2/SMDS2+.
Table 17-4. Using Single Header Pins as the Input Path for External Trigger Sources
Target Board Part Comments
EXTERNAL
TRIGGERS
CH1
CH2
Connector from
external trigger
sources of the
application system
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.
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.