Chapter 1 General - NEC IE-77016-CM-LC User Manual

Level converter for in-circuit emulator
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The IE-77016-CM-LC is a JTAG signal level converter that converts +5 V JTAG interface signals input/output from
an IE-77016-98/PC, which is an in-circuit emulator for the µ PD77016 Family
+2.5 V JTAG interface signals.
By combining the IE-77016-CM-LC with the IE-77016-98/PC and ID77016 (debugger control software), it is
possible to use the in-circuit emulation function built in the µ PD77016 Family and the µ PD77111 Family.
Figure 1-1 shows the system configuration.
Note The µ PD77016 is excluded. In the case of the µ PD77016, the +5 V JTAG interface signals input/output
from the IE-77016-98/PC can be input/output as is to the device debug pin. At this time, use the cable
provided with the IE-77016-98/PC.
Host machine
TM
IBM PC/AT
or compatibles
or PC-9800 Series
ID77016
(sold separately)
Remark
The term ID77016 is a debugger control software product name in Japan.
Outside of Japan, please regard ID77016 as general debugger control software.

CHAPTER 1 GENERAL

Figure 1-1. System Configuration
IE-77016-98/PC (sold separately)
(supplied with IE-77016-CM-LC)
User's Manual U14139EJ1V0UM00
and the µ PD77111 Family, to +3 V or
Note
IE-77016-CM-LC
IE connection cable
Target system on which device
µ
of the PD77016 Family or
µ
PD77111 Family is mounted
Flat cable
(supplied with IE-77016-CM-LC)
9

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