CHAPTER 2 PART NAMES AND FUNCTIONS OF COMPONENTS
User’s Manual U14139EJ1V0UM00
12
2.2 Functions of IE-77016-CM-LC Component
2.2.1 IE-77016-CM-LC Component Functions
Name
Function
ON/OFF (SW1)
JTAG interface signal output ON/OFF
ON : Output JTAG signal from host to target system.
OFF: Do not output JTAG signal from host to target system.
TRSTB (SW2)
Forced TRST signal output
When ON, an active signal is input to the TRST pin of the device. This switch
is enabled/disabled by the value of DIPSW-2.
DIPSW-1 (DIPSW-1)
JTAG interface signal level selection.
ON : +2.5 V
OFF: +3.3 V (factory setting)
DIPSW-2 (DIPSW-2)
Forced TRST signal output enable/disable selection.
ON : Enabled
OFF: Disabled (factory setting)
OUTPUT (LED1)
JTAG signal output indicator.
Lights when the JTAG signal is output from the target system.
TARGET (J1)
Connector used for connection to target device.
Use the flat cable supplied with the IE-77016-CM-LC together with the device
to be debugged.
HOST (J2)
Connector used for connection to IE-77016-98/PC.
Use the IE connection cable supplied with the IE-77016-CM-LC to connect to
the host machine.
2.2.2 Functions of Accessories
Name
Function
Cable for IE connection
Connects the IE-77016-CM-LC with the IE-77016-98/PC.
10-pin flat cable
Connects the IE-77016-CM-LC with the target device on the target system
(for the
µ
PD77016 Family).
12-pin flat cable
Connects the IE-77016-CM-LC with the target device on the target system
(for the
µ
PD77111 Family).
14-pin flat cable
Strengthened version of the 12-pin flat cable. When using this cable, a
corresponding measure must also be implemented on the target system side
(for the
µ
PD77111 Family).
