User’s Manual U14139EJ1V0UM00
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CHAPTER 3 INSTALLATION
3.1 IE-77016-CM-LC Settings
3.1.1 DIPSW1: Selecting the JTAG interface signal level
This DIP switch is used to select whether to convert the +5 V signal output from the IE-77016-98/PC to +2.5 V or
+3.3 V.
If a device of the
µ
PD77016 Family or
µ
PD77111 Family is used, set this DIP switch to OFF.
To select the +2.5 V input/output voltage for the JTAG interface, for example in order to support ASIC products,
set this DIP switch to ON.
Setting value
Function
ON
Signal is converted to +2.5 V and output from the TARGET (J1) connector.
OFF
Signal is converted to +3.3 V and output from the TARGET (J1) connector (factory setting).
3.1.2 DIPSW2: Forced TRST signal output enable/disable selection
The TRSTB (SW2) switch is used to enable/disable forced TRST signal output.
Normally, set this switch to OFF.
Also, if the target device that is used belongs to the
µ
PD77016 Family, the TRSTB (SW2) switch is disabled
regardless of the setting of this switch.
Setting value
Function
ON
Enables TRSTB (SW2) switch.
OFF
Disables TRSTB (SW2) switch (factory setting).
3.2
ý
IE-77016-98/PC Settings
Following the instructions given in the IE-77016-98/PC User’s Manual, set up the IE-77016-98/PC to the host
machine.
3.2.1 Connecting the IE-77016-CM-LC and IE-77016-98/PC
Connect the J2 connector of the IE-77016-CM-LC and the CN3 connector of the IE-77016-98/PC to the IE
connection cable supplied with the IE-77016-CM-LC. Do not use the JTAG cable supplied with the IE-77016-98/PC.
