Forum Discussion
Altera_Forum
Honored Contributor
14 years agoIf you don't mind slow access to SD card, you can use SPI bus.
Also, it's not HAL, but you can see a bit of SD card access demo by using this http://www.alterawiki.com/wiki/linux_on_a_bemicro_sdk This is uClinux demo, but has SD card access in it. Also, this example is using SPI bus interface to read/write to the SD card.