SDIO driver SDK of IMX8MMini Cortex-M4

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SDIO driver SDK of IMX8MMini Cortex-M4

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keisuke
Contributor I

We are trying to use i.MX8MMini(Cortex-A53/-M4) and thinking about getting implement Wireless Module(SDIO I/F) in the Cortex-M4 Co-processor.
Regarding Freertos on the Cortex-M4, we got information from the NXP forum and are working on building an environment for the RTOS
We noticed that when we was porting the wireless driver after the build was complete.
The current source code for the RTOS does not include an SDIO driver.
Is SDIO not supported on the Cortex-M4 in the i.MX8MMini?
If it is supported, can you provide an SDIO driver for the Cortex-M4.

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yutaka_ando
NXP Employee
NXP Employee

Hello @keisuke ,

Thank you for your query.

Unfortunately, our M4 SDK doesn't support SDIO driver.

Best regards,

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