R0E00008AKCE00EP9 Datasheet, PDF (6/23 Pages) Renesas Technology Corp – Microcomputer Development Environment System

E8a Emulator
Section 3 Connecting the E8a Emulator to the User System
Section 3 Connecting the E8a Emulator to the User System
Before connecting the E8a emulator to the user system, a connector must be installed in the user system so a user
system interface cable can be connected. When designing the user system, refer to Figure 4.1 “E8a Connecting
Connector Pin Assignments” and Figure 5.1 “Example of an E8a Connection”.
Before designing the user system, be sure to read the E8a Emulator User’s Manual and related device hardware
manuals.
Table 3.1 shows the recommended connector for the E8a emulator.
Table 3.1 Recommended Connector
14-pin connector
Type Number
2514-6002
Manufacturer
3M Limited
Specification
14-pin straight type
Connect E8a connecting connector pins 2, 4, 6, 10, 12 and 14 firmly to the GND on the user system board. These pins
are used as an electric GND and monitor the connection of the user system connector. Note the pin assignments for the
user system connector.
User system interface cable
Pin 2
Connector
User system
Pin 1
Figure 3.1 Connecting the User System Interface Cable with an E8a Connecting Connector
Notes:
1. Do not place any components within 3 mm area of the connector.
2. When using the E8a emulator as a programmer, connect it to the user system in the same way.
REJ10J1646-0200 Rev.2.00 Jun. 17, 2009
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