Chapter 3. Setting Up and Starting Up
3-4
BAUD
switch
baud rate
38400
19200
9600
4800
4,800bps
OFF
OFF
OFF
ON
9,600bps
OFF
OFF
ON
OFF
19,200bps
OFF
ON
OFF
OFF
38,400bps
ON
OFF
OFF
OFF
51,200bps
ON
ON
ON
OFF
57,600bps
ON
ON
OFF
ON
76,800bps
ON
OFF
ON
ON
115,200bps
OFF
ON
ON
ON
n
Note 1
n
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The IBM PC/AT and compatibles do not support the 51,200bps and 76,800bps speeds.
When turning on or resetting the Dr.63514, if an initialization message is not produced on
the dedicated debugger’s screen or a communication error occurs, lower both the Dr.63514
baud rate setting and the dedicated debugger’s speed parameter.
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(3) VDD.SEL switch
Set the VDD.SEL switch as follows according to the way the operating voltage is supplied.
Operating voltage usage conditions
VDD.SEL
Internal (1.5V)
IN
External (from user cable USR.VDD pin)
EXT
(4) XT.SEL switch
Select the low-speed (XT) clock source.
Clock source
XT.SEL
Internal (32.768kHz)
IN
External
EXT
Summary of Contents for Dr.63514
Page 4: ...Table of Contents...
Page 7: ...Preface...
Page 15: ...Chapter 1 Overview...
Page 22: ...Chapter 2 Functions...
Page 69: ...Chapter 3 Setting Up and Starting Up...
Page 76: ...Chapter 4 Additional Usage Notes...
Page 88: ...Appendices...
Page 94: ...Appendices A 7 black brown red orange yellow green blue purple Figure A 4 Probe cable layout...