Hitachi SH7760 Solution Engine2 Overview page 25

2.4.4 8-bit LEDs on the Debug Board
The low-order 8 bits (D7 to D0) of the SH7760 data bus are connected to the 8-bit LEDs placed on the debug
board. The 8-bit LEDs can be turned on or off by writing data to an area assigned for the LEDs through D7 to
D0. When a value of 1 is written to a bit, the corresponding LED is turned off. When a value of 0 is written
to the bit, it is turned on.
2.4.5 16-bit Switch on the Debug Board
The 16 bits (D15 to D0) of the SH7760 data bus are connected to the 16-bit switches placed on the debug
board. The ON/OFF state of the 16-bit switches can be known by reading data from an area assigned for each
of the switches through D15 to D0.
OFF. When a value of 0 is read from the bit, it is set to ON.
H-UDI Debugger Connection
2.4.6
The debug board allows the H-UDI debugger to be connected to the pin 36 (CN2) of the H-UDI (Hitachi-User
Debug Interface) connector. Connect the H-UDI and AUD pins of the SH7760 board to the H-UDI connector.
Figure 2.4 shows a method for connecting the H-UDI debugger. Connect an H-UDI debugger cable to the H-
UDI connector (CN2) of the debug board. Note that the following H-UDI debugger can be connected to
Solution Engine2. For details on the H-UDI debugger connection/setup procedure, refer to the pertinent
manual of the product.
- RENESAS Technology Corporation
E10A Emulator Model name: HS7600KCM02H (PCMCIA)
- Hitachi ULSI Systems Co., Ltd.
MY-ICE EZ emulator
Solution Engine2
Debug board
[Notes]
(1) Solution Engine2 permits the connection of only the H-UDI debugger that uses the AUD and H-UDI pins of the
SH7760 board.
When a value of 1 is read from a bit, the corresponding switch is set to
Model name: HS7760KCI02H (PCI)
CN2
Maker: Hirose
Model name: DX10M-36SEE
(36 pins)
CN2
J1
Figure 2.6 H-UDI Debugger COnnection
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Connection
H-UDI debugger
Host system