Renesas M3T-SRA74 Bedienungsanleitung PDF herunterladen (Seite 165)

E8a Emulator User's Manual Appendix E E8aSCP (E8a Self-Check Program)

Insert the user system interface cable into the self-check

connector with the fault

-insertion-

revention nose below.

Figure E.2 Connecting the User System Interface Cable to the Self-Check Connector

WARNING

Connecting to the Self-Check Connector:

● Make sure to disconnect the USB cable from the E8a before connecting

the user system interface cable to the user-system connector or the self-

check connector of the E8a.

If the E8aSCP program is executed when the USB cable remains

connected to the E8a after ‘Disconnect’ is done from the High-

performance Embedded Workshop or Flash Development Toolkit, self-

checking will not be executed correctly. This is caused by the different

condition of the E8a pins. The E8aSCP program expects that the E8a

pins are in the condition right after starting-up the E8a, but after

‘Disconnect’ is done, they remain in the condition where the E8a is

connected to the user system.

● Fully insert the user system interface cable in the self-check connector

as shown in figure E.2.

(3) Start up the host computer, and connect the E8a emulator to the USB connector of the host

computer via the USB cable provided.

REJ10J1655-0400 Rev.4.00 Page 149 of 158

Apr 30, 2010

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Renesas M3T-SRA74 Bedienungsanleitung Seite 165