https://community.nxp.com/t5/S32K/S32K116-LSPI/m-p/1911563#M37817 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/213197">@Embedded_novice</a>,</P> <P>You can take a look at the LPSPI examples from the RTD package:</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_0-1721326633455.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/289220i204ACB81FC0FB8C0/image-size/medium?v=v2&amp;px=400" role="button" title="Julin_AragnM_0-1721326633455.png" alt="Julin_AragnM_0-1721326633455.png" /></span></P> <P>Both the Half Duplex and Flexio examples implement a slave transfer through the&nbsp;Lpspi_Ip_AsyncTransmit() function.</P> <P>Best regards,<BR />Julián</P> Thu, 18 Jul 2024 18:17:54 GMT Julián_AragónM 2024-07-18T18:17:54Z https://community.nxp.com/t5/S32K/S32K116-LSPI/m-p/1906182#M37576 <P>请问一下：</P><P>S32K116这款芯片在使用S32DS配置LSPI组件的情况下目前采用默认的配置方式为同步传输，导致CPU运行效率低，通信等待时间很长。请问如何实现LSPI组件的异步通信，是需要自己模拟异步通信还是可以通过配置实现？</P><P>当前LSPI是通过LSPI_Config组件，采用中断形式配置</P><P>感谢！</P> Thu, 11 Jul 2024 09:34:31 GMT https://community.nxp.com/t5/S32K/S32K116-LSPI/m-p/1906182#M37576 Embedded_novice 2024-07-11T09:34:31Z https://community.nxp.com/t5/S32K/S32K116-LSPI/m-p/1911563#M37817 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/213197">@Embedded_novice</a>,</P> <P>You can take a look at the LPSPI examples from the RTD package:</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_0-1721326633455.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/289220i204ACB81FC0FB8C0/image-size/medium?v=v2&amp;px=400" role="button" title="Julin_AragnM_0-1721326633455.png" alt="Julin_AragnM_0-1721326633455.png" /></span></P> <P>Both the Half Duplex and Flexio examples implement a slave transfer through the&nbsp;Lpspi_Ip_AsyncTransmit() function.</P> <P>Best regards,<BR />Julián</P> Thu, 18 Jul 2024 18:17:54 GMT https://community.nxp.com/t5/S32K/S32K116-LSPI/m-p/1911563#M37817 Julián_AragónM 2024-07-18T18:17:54Z https://community.nxp.com/t5/S32K/S32K116-LSPI/m-p/1911724#M37829 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="image.png" style="width: 775px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/289265i183EDB5A66029E1F/image-size/large?v=v2&amp;px=999" role="button" title="image.png" alt="image.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="image.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/289266i2BDB671F39C2DEB6/image-size/large?v=v2&amp;px=999" role="button" title="image.png" alt="image.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Embedded_novice_2-1721352804156.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/289267i07A917080665BB03/image-size/medium?v=v2&amp;px=400" role="button" title="Embedded_novice_2-1721352804156.png" alt="Embedded_novice_2-1721352804156.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Embedded_novice_3-1721352829033.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/289268i2EACA16D5EF0310E/image-size/medium?v=v2&amp;px=400" role="button" title="Embedded_novice_3-1721352829033.png" alt="Embedded_novice_3-1721352829033.png" /></span></P><P>&nbsp;</P><P>请问我该如何获取这个安装包，我在我的S32DS软件中查找可用的拓展更新时并没有发现这个RTD。我找到的类似的安装包是给EB Tresos软件安装的。感谢您的帮助</P> Fri, 19 Jul 2024 01:34:48 GMT https://community.nxp.com/t5/S32K/S32K116-LSPI/m-p/1911724#M37829 Embedded_novice 2024-07-19T01:34:48Z https://community.nxp.com/t5/S32K/S32K116-LSPI/m-p/1911837#M37839 我找到这个实例工程了，非常感谢 Fri, 19 Jul 2024 04:53:15 GMT https://community.nxp.com/t5/S32K/S32K116-LSPI/m-p/1911837#M37839 Embedded_novice 2024-07-19T04:53:15Z