Connecting The E10A-Usb Emulator With The User System - Renesas H8S Series User Manual

H8S, H8SX Family E10A-USB Emulator
1.2

Connecting the E10A-USB Emulator with the User System

Before connecting an E10A-USB emulator (hereafter referred to as the emulator) with the user
system, a connector must be installed in the user system so that a user system interface cable can
be connected. When designing the user system, refer to the connector and recommended circuits
shown in this manual.
Before designing the user system, be sure to read the H8S, H8SX Family E10A-USB Emulator
User's Manual and the hardware manual for related MCUs.
Connect pins 8, 9, 10, 12, 13, and 14 of the user system connector to GND firmly on the PCB.
These pins are used as electrical GND and to monitor the connection of the user system connector.
Note the pin assignments of the user system connector.
GND line
User system GND
connection
Figure 1.1 Connecting the User System Interface Cable to the User System
Notes: 1. The pin number assignments of the 14-pin connector differ from those of the E8a
emulator; however, the physical location is the same.
2. Do not place any components within 3 mm of the connector.
R20UT2526EJ0300 Rev. 3.00
Mar 14, 2013
Section 1 Connecting the Emulator with the User System
User system interface cable
Pin 8
Pin 1
Tab
User system connector
User system
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