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Renesas Electronics America - Knowledgebase

r_rspi Module Guide Resources

Last Updated:11/27/2017


Where can I find the references to module guide resources for the SPI HAL module on r_rspi?


Information on the module guide itself and the associated resources and known issues are available here.


The RSPI HAL module is a set of SPI communication oriented APIs and is implemented on r_rspi. The RSPI HAL module supports standard SPI master mode communications functions. Callbacks are provided for transfer events.

The RSPI HAL module supports the following features:

  • Initialization of the driver
  • Serial Communication through SPI operation
  • Provides support for callbacks

Module Guide

The RSPI HAL module guide is targeted for SSP 1.2.0 and above and the SK-S7G2 Kit.

The most recent versions of the RSPI HAL module guide application note, application project and import guide are available here.

Module Guide Resources

The following application projects are available from the Renesas web site at the referenced url.

  • Renesas Bluetooth MCU (RL78/G1D) - Application Project here. (r_rspi implementation)

Known issues

  • Refer to the SSP release notes for known issues, available here.
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