S32K3 driver for Micro-second-channel MSC

francescovico — Wed, 21 May 2025 09:56:45 GMT

Hello,

I need to implement HW and SW to drive an IC that Micro-second-channel MSC.

Which are best solution HW and SW to implement this communication using S32K3 microcontroller?

Regards, Francesco.

Re: S32K3 driver for Micro-second-channel MSC

VaneB — Thu, 22 May 2025 17:42:44 GMT

Currently, there is no support or implementation for MSC on the S32K3xx family. However, based on the understanding of the protocol, one possible approach for MSC implementation on S32K3xx might involve using the LPSPI module to emulate MSC behavior. Since MSC is based on SPI but includes additional timing and synchronization features.

Please note that this is not an officially supported solution. It is a suggestion based on protocol characteristics, and we do not provide support for MSC on the S32K3xx. The functionality of such an implementation would depend entirely on your own development.

Additionally, there is a discussion at the following link , you will find a discussion describing an MSC implementation example for the MPC5744P. While this example is not directly compatible with the S32K3xx, it may serve as a helpful reference if you want to consider an alternative devices that better align with your requirements.

some questions about Timed serial Bus(TSB) and Microsecond Channel downstream(MSC)

BR, VaneB

S32KのトピックRe: S32K3 driver for Micro-second-channel MSC

S32K3 driver for Micro-second-channel MSC

Re: S32K3 driver for Micro-second-channel MSC