Austin, Texas, United States (February 25, 2020) – Octavo Systems, an ST Authorized Partner, today expanded its support of the OSD32MP15x System in Package, the smallest available STMicroelectronics STM32MP1 module, with a production release at speeds up to 800MHz, and two new development boards.
Hello
I am working on a new design and I am working off of the OSD32MP15x_RED board as a reference. I am trying to understand the implementation of the Micro SD Card. On sheet 5 there is a net ‘SDMMC1_CD’ connected to pin named ‘CD#’ on the DM3BT-DSF-PEJS Micro SD Card holder. I can not figure out what this signal is for. I looked at the footprint of the manufacturer and can not match the ‘CD#’ pin to any pads. Is this some sort of Card Detection functionality?
Thanks for your help in advance
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