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Setting Up the Hardware
2.3 System Connections and Power-On Sequence
Rev. 1.01 May 7, 2008
2-4
REJ11J0015-0101
2
2.3 System Connections and Power-On Sequence
Follow the same procedure when you check to see that the power for the host computer is turned off, or that the
E10A-USB emulator is not connected to the host computer with USB cable.
1. Connect the SH7670 CPU board and the E10A-USB emulator with the user interface cable.
2. Plug the USB cable into the connector on the host side of the E10A-USB emulator.
3. Turn on the power for the host computer. (The OS will start up.)
4. Supply power to the SH7670 CPU board (by turning the POWER switch on).
2.4 Procedure for Disconnecting System Power Supply
Disconnect power supply as following procedure.
1. Disconnect E10A-USB on HEW (High-performance Embedded Workshop).
2. Turn off a CPU board.
3. Terminate a HEW, and turn off a host computer.
CAUTION
• Unless the above power-on sequence is followed, unrecoverable damage may occur to the
SH7670 CPU board or the E10A-USB emulator or both.