Does the Ultra96 board support > 32GB SD cards?
(Specifically for PetaLinux)
Thank you!
Does the Ultra96 board support > 32GB SD cards?
(Specifically for PetaLinux)
Thank you!
I have tested both 64 GB and 128 GB Delkin MLC Utility cards, so I am positive that 32 GB would also work.
32, 64, and 128 are all in stock at Newark -- https://www.newark.com/w/search?st=delkin+microSD&product-range=utility-microsd-series
If you need Industrial Temp, then take a look at Delkin's utility+ series -- https://www.newark.com/w/search?st=delkin+microsd&product-range=utilitypos-microsd-series
If you want to read a good blog on why you should consider MLC cards vs. the less expensive TLC cards, check out this article:
Bryan
Hi and thank you for the replies!
> 32GB cards are SDXC vs <= 32GB SDHC. I tried to boot a PetaLinux image on a Samsung EVO select 64GB card and it would not boot, nor does the boot LED turn green. I was able to boot the same PetaLinux image on a 16GB Sandisk Ultra and an 8GB Delkin card.
Bryan, when you say it worked with larger cards what content was used on them?
I used the same out-of-box Linux design that we ship with the Ultra96 boards.
I created 3 partitions: 1GB FAT32 with boot files, 7 GB EXT4 with file system, remainder as EXT4 user space. I was able to boot and access Linux. I filled the remaining partition with 100+ copies of a 410MB random number file.
Bryan
I used the same out-of-box Linux design that we ship with the Ultra96 boards.
I created 3 partitions: 1GB FAT32 with boot files, 7 GB EXT4 with file system, remainder as EXT4 user space. I was able to boot and access Linux. I filled the remaining partition with 100+ copies of a 410MB random number file.
Bryan