RENESAS Evaluation Kit RE01 256KB User Guide
- June 6, 2024
- RENESAS
Table of Contents
Quick Start Guide
Evaluation Kit RE01 256KB
Note: The above image is a prototype.
An active internet connection is required for downloading IAR Embedded
Workbench® and sample code.
Installation of IAR Embedded Workbench®
a. Free version of IAR Embedded Workbench® is available for download from the
following Renesas website. There are time-limited (30days) versions and code-
size-limited versions. The sample code provided on the Renesas website can be
run on a code size-limited version.
https://www.renesas.com/re_tools
If you would like to purchase the full version, please contact us in the
following URL.
https://www.iar.com/buy/
b. Run the downloaded installer. Follow the instructions to install IAR
Embedded Workbench® During installation, it is necessary to select the driver
corresponding to the emulator to be used. Since J-Link OB is used in this
document, select the J-Link driver.
Download Sample Code
c. The sample code is available for download from the following URL. Download
to the root of any drive on your PC. In
this document, the R_GDT driver sample code (Using CMSIS Driver Package)
(R01AN4755EJ) is used as a representative example. Download the R_GDT driver
sample code (Using CMSIS Driver Package) (R01AN4755EJ).
https://www.renesas.com/ek-re01-256kb
d. When the download is complete, unzip the file.
Connection
e. Ensure that the MIP-LCD expansion board is fitted to the connector marked
‘PMOD1’ on the mainboard.
f. Connect the Micro USB connector end of the supplied USB cable to the J-Link
OB connector on the mainboard.
g. Connect the other end of the USB cable
to the USB port on your PC. The mainboard power LED will turn on.
Importing Sample Code into IAR Embedded Workbench®
IAR Embedded Workbench® integrates various tools such as compiler, assembler,
debugger, and editor into a common graphical user interface.
h. Start IAR Embedded Workbench®:
Windows™ 7: Start Menu > All Programs > IAR EW for Arm X.XX.X > IAR EW for Arm
X.XX.X
Windows™ 8.1 & 8: From Apps View , IAR EW for Arm X.XX.X > IAR EW for Arm
X.XX.X
Windows™ 10: Start Menu > All Apps > IAR EW for Arm X.XX.X > IAR EW for Arm
X.XX.X
X.XX.X shows the version.
i. Click the “Open Workspace…” from “File” in the menu. When the “Open
Workspace” dialog is displayed, select a workspace file for sample code and
click
Debug
j. Click the
k. Click the
l. After downloading the code, click the 
m. Pressing the user switch (one of SW1 to SW2) on the mainboard
changes the image on the MIP-LCD. The following is the image after pressing
SW1.
n. Click the
o. When debugging is complete, click the
Energy Harvesting
To use the energy harvesting function with this board, refer to the
application note “Maintenance-free power management by RE energy harvesting
controller” (R01AN4837EJ). The following is the connection of the
corresponding application note. To use the energy harvesting function, change
the switch settings. The below image is a prototype.
Light blue hatching is a switch to change when using the energy harvesting function.
Next Steps
Other sample codes and application notes are available on the Renesas website.
It is available from the following URL.
https://www.renesas.com/ek-re01-256kb
The following is examples of the sample codes and application notes.
- USART Asynchronous Communication Sample Code (Using CMSIS Driver Package) (R01AN4699EJ)
- I2C Single-Master Communication Sample Code (Using CMSIS Driver Package) (R01AN4697EJ)
- S14AD Scan Conversion Sample Code (Using CMSIS Driver Package) (R01AN4701EJ)
- RE01 256KB Group Low Power Mode Transition Example (R01AN5337EJ)
- DMAC Repeat Transfer Sample Code (Using CMSIS Driver Package) (R01AN4703EJ)
- DTC Normal Transfer Sample Code (Using CMSIS Driver Package) (R01AN4704EJ)
User Manuals
The user’s manual of this product is available from the following URL.
https://www.renesas.com/ek-re01-256kb
- RE01 Group Products with 256-KB Flash Memory User’s Manual: Hardware (R01UH0894EJ)
- Evaluation Kit RE01 256KB mainboard schematics (R20UT4802EJ)
- MIP-LCD expansion board schematics (R20UT4564EJ)
- Evaluation Kit RE01 256KB user’s manual (R20UT4801EJ)
The manual for IAR Embedded Workbench® is available from the User guides for
IAR Information Center for ARM®, which is displayed when IAR Embedded
Workbench® is launched.
Support
Online technical support and information is available at: https://www.renesas.com/ek-re01-256kb
Technical Contact Details
America:
techsupport.america@renesas.com
Europe: https://www.renesas.com/eu/en/support/contact.html
Global & Japan: https://www.renesas.com/support/contact.html
Technical support for IAR Embedded Workbench® can be accessed from the IAR
Information Center Support for Arm®, which is displayed when IAR Embedded
Workbench® is launched.
© 2020 Renesas Electronics Corporation. All rights reserved.
Website: https://www.renesas.com/
R20UT4808EJ0100
Jul 31, 2020
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