Renesas RX111, Руководство пользователя, Страница: 16 / 27

RSKRX220 4. Building the Tutorial Program
R20UT2194EG0100 Rev. 1.00 Page 16 of 27
Jul 3, 2013
4.2 Connecting the Debugger
For this tutorial it is not necessary to provide an external power supply to the board. The power will be
obtained from the USB port. Please be aware that if you have too many devices connected to your USB port it
may be shut down by Windows. If this happens remove some devices and try again. Alternatively provide an
external power source taking care to ensure the correct polarity and voltage.
Other sample code supplied with this RSK will require a variable power supply; in which case an external 0-5V
variable power supply should be used. Refer to the RSKRX111 User Manual for further details.
The Quick Start Guide provided with the Renesas Starter Kit board gives detailed instructions on how to
connect the E1 to the host computer. The following assumes that the steps in the Quick Start Guide have
been followed and the E1 drivers have been installed.
•
Fit the LCD display to the RSK board on the right angled PMOD connector. Ensure all the pins of the
connector are correctly inserted in the socket.
•
Connect the E1 Debugger to a free USB port on your computer.
•
Connect the E1 Debugger to the target hardware ensuring that it is plugged into the connector marked
‘E1’.
•
If supplying external power to the board please refer to Section 3.3 to turn off the option of supplying
power from the E1 before turning on the external power supply.