
34
Connection Using the HS7144ECH61H
WARNING
Always switch OFF the emulator and user system before
connecting or disconnecting any CABLES.
Failure to do so will result in a FIRE HAZARD, and will damage
the user system or emulator or result in PERSONAL INJURY.
Also, the USER PROGRAM will be LOST.
Notes: 1. For more details on the HS7144ECH61H, refer to the user’s manual supplied with the emulator.
2. This user system interface board can only be used in combination with the specified QFP socket
(IC149-112C15333-0B).
Install the FP-112B IC socket (IC149-112C15333-0B manufactured by YAMAICHI ELECTRONICS Co.,
LTD.) on the user system to connect the emulator. Since the pin arrangement is the same as that of the actual
MCU, refer to the hardware manual.
Figure 3.15 shows the connection of the HS7144ECH61H, figure 3.16 shows the size restrictions for the
installed components of the HS7144ECH61H, and figure 3.17 shows the recommended mount pad dimensions
of the user system IC socket.
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