MPC5xxx中的主题 microsecond channel driver development

microsecond channel driver development

wrathofhelix — Thu, 29 Feb 2024 13:00:02 GMT

Hello ,

I am working on developmet of MSC bus driver, but there is no reference/application note for feature CSI/TSB as downstream channel. Is there any application note/reference to implement feature CSI/TSB mode for MSC?

Thanks/Regards

Re: microsecond channel driver development

davidtosenovjan — Fri, 01 Mar 2024 09:22:46 GMT

Hi, pay attention to following thread:

https://community.nxp.com/t5/MPC5xxx/some-questions-about-Timed-serial-Bus-TSB-and-Microsecond/td-p/1703502

Re: microsecond channel driver development

wrathofhelix — Fri, 01 Mar 2024 10:42:51 GMT

Hello @davidtosenovjan ,

I read all related topics on community page, but I meant that I need Microsecond Channel configuration to configure DSPI. For example , common settings, frame size, chip select etc. Comments are not enough which you mentioned. Don't you have any application note to implement this configuraton as an example?

Thnaks/Regards

Re: microsecond channel driver development

davidtosenovjan — Mon, 04 Mar 2024 13:39:20 GMT

I think we don't have such example. „Microsecond channel“ is third-party protocol and I communication parameters should be defined by slave device. However it should be achievable by TSB extension to the DSPI module.