topic Re: LPSPI with PIO in Processor Expert Software

LPSPI with PIO

ankita_hegde — Wed, 22 Jan 2025 05:05:23 GMT

Dear Team,

We are using iMX8DXL processor with 5.15 BSP. How to make LPSPI to work with PIO approach? Is there any patch that will help us with this?

Regards,

Ankita

JosephAtNXP — Thu, 23 Jan 2025 18:40:09 GMT

Hi,

Thank you for your interest in NXP Semiconductor products,

You would need to create a driver using a GPIO pad, the recommended approach is to use the the available LPSPI modules.

Regards

ankita_hegde — Fri, 24 Jan 2025 03:42:12 GMT

Hi,

Can you share if there is any example codes or any patch for setting it to PIO?

Regards

ankita_hegde — Wed, 29 Jan 2025 09:46:51 GMT

Hi,

Doy you have any patches or example code to implement LPSPI in PIO mode?

Regards,

Ankita