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Renesas Starter Kit+ for RZ/A1H

The Renesas Starter Kit+ for RZ/A1H has been developed to speed up device evaluation, code development and so reduce time to market. An Renesas Starter Kit+, as the name suggests, is a complete development kit for the Renesas RZ/A1H device family.

 

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Product Limitation

Renesas Starter Kit+ for RZ/A1H Product Limitation (22 Oct 2014)

 

A limitation exists on a batch of Renesas Starter Kit+ for RZ/A1H Products.

 

Product Affected:

Products affected are identified with number D012221#03, D012221#02, D012221#01.
Products marked with D012221#04 or greater on the type label do not have following limitation.

Limitation:

When resistor R92 is mounted on the RSK+RZA1H board, SD Host Interface does not work correctly. The identified boards were shipped with this resistor fitted.

Explanation:

The effect is to corrupt SD transfers affecting bits 1 and 5 of a byte.

Work-around:

Remove resistor R92 on the RSK+RZA1H board. (R92 is in near at the SD/MMC card socket)

 

  

Product Note

Renesas Starter Kit+ for RZ/A1H Product Note (8 Feb 2016)

 

Product Affected:

All products.

Explanation:

USB decoupling capacitor and VBUS power circuit of this board cannot be recommended. Please do not refer this capacitor value and USB circuit for your target system design.

Decoupling capacitor C1, C2, C4, C5, C6, C7, C9 and C10 are not recommend value.

When the RZ/A1H is used as a host controller, the additional capacity of the VBUS line should be designed to be 120μF or more.

Recommendation:

Please refer to the recommend value and guideline of Application Note "SH7262/SH7264 Guidelines for Hi-Speed USB 2.0 Board Design".
In addition, please refer to RZ/A1H Group,RZ/A1M Group User's Manual: Hardware about Table 3 and 4 in Application Note.

 

Renesas Starter Kit+ for RZ/A1H Product Note (22 Jul 2015)

 

 

Product Affected:

Products affected are identified with number D012221#04, D012221#03, D012221#02, D012221#01.

Observation:

When resistors R128, R152, R205 and R297 are mounted on the RSK+RZA1H board, USB signals become degraded. The identified boards were shipped with this resistor fitted.

Explanation:

The effect of these 22 Ohm resistors being fitted is degradation of the D+ and D- signals.

Work-around:

R128, R152, R205 and R297 are 22 Ohm resistors. Replace these 22 Ohm resistors with 0 Ohm resistors on the RSK+RZA1H board.

 

Bottom side view: R128, R152, R205 and R297 are within the two red boxes.

 

  

Block Diagram

  

Layout and Specification

  

Configuration

 

e2studio includes

  • CPU Board
  • TFT LCD Option Board
  • Detachable Colour LCD Board Pmod™ Compatible
  • Detachable AD Adjustment Shaft
  • Segger J-LINK Lite debugger
  • Connection cables (USB Cable, User Interface Cable)
  • Multi region power supply
  • Quick Start Guide
  • DVD-ROM
    - Documents: User Manual, Tutorial, and more
    - e2studio IDE
    - KPIT GNU compiler for CortextA9
    - Segger debugger drivers
    - Sample code

 

PC System Requirements

Under investigation

 

Ordering Information

These products can be purchased through the normal Renesas sales channels.

Product Name Debugger Supplied Part Number
(Ordering Number)
Availability
Renesas Starter Kit+ for RZ/A1H
(with ARM DS-5, TFT LCD Option Board)
Segger J-LINK Lite YR0K77210S003BE Available
Renesas Starter Kit+ for RZ/A1H
(with ARM DS-5, without TFT LCD Option Board)
Segger J-LINK Lite YR0K77210S001BE Available
Renesas Starter Kit+ for RZ/A1H
(with e2studio, TFT LCD Option Board)
Segger J-LINK Lite YR0K77210S011BE Available
Renesas Starter Kit+ for RZ/A1H
(with e2studio, without TFT LCD Option Board)
Segger J-LINK Lite YR0K77210S009BE Available

 

 

Target Devices

RZ/A1H

Device Part No. populated on the board: R7S721001 (RZ/A1H)

Below you will find information to support the development of your application.

 

Information supporting development tools

Title Description
My Renesas Create a My Renesas account to use our tool download services,receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information,
questions and opinions with others who use Renesas MCU's.
Tool News Tool release information and other important information.
Operating Environment Information on system requirements and operating environment for the latest version of tools.
Tool Environmental Information Information on RoHS compliance of tools.
Info on Discontinued Products A list of Renesas software and tools that have been discontinued and are no longer being offered for new projects.

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