SDIO_CARD_DETECT 用来做热插拔的,如不支持热插拔,可以不理会 PWR_EN 一般直接拉高拉低,无所谓 以上解释 uie123456 2016-01-14 22:52:24 [quote][url=forum.php?mod=redirect&goto=findpost&pid=24542&ptid=9909]david 发表于 2016-1-14 13:24[/url] SDIO_CARD_DETECT 用来做热插拔的,如不支持热...
Im trying to followthis tutorialbut inside platform settings of FATFS i get this: No found solution for BSP api (SDIO detection pin?) And when i press generate code i get this warning complaining about the very same thing Hello @Javier Muñoz, Thanks for your feedback. In order to ...
52016 - Zynq-7000 SoC, Boot IOP - SDIO boot mode tests for Card Detect on MIO pin 0 Description During an SD memory card boot sequence, the BootROM reads the logic level on the MIO pin 0 as an SD Card Detect. MIO pin 0 must be Low during the SDIO boot process. Solution If the...