How do I choose between SDIO and SPI when designing with MM6108 and MM8108? Michael To January 21, 2026 13:09 SDIO is recommended for higher throughput and lower latency.SPI is simpler to integrate and suitable for lower data-rate applications.Refer to APPNOTE-15 – MM6108 SDIO / SPI Design & Troubleshooting Guide in the Technical Library for more details. Related articles What is Thin LMAC and why would I use Thin LMAC with Wi-Fi HaLow?