Open bit-bashing opened 8 months ago
Update: If I power up Ox64 with 3V3 from the USB Serial Adapter (instead of Micro USB), I see microSD Timeout Errors sometimes. So it's good to check that Micro USB is providing sufficient power to Ox64.
Thank you so much! :-) I'm using this microSD to overwrite and boot NuttX Kernel over 20 times, no problems so far: (I chose High Endurance instead of High Performance because I'll be rewriting often)
SanDisk High Endurance 64GB microSDXC Rated Class 10, U3 and V30 Item Model Number: SDSQQNR-064G-GN6IA Link to Amazon
I'm not sure about the Timeout Issue, but it's probably not caused by Ox64 Hardware? The same microSD worked OK on 2 models of Ox64:
Some years ago I had data corruption issues with "Imitation" SanDisk microSDs. I hope you're not having the same problem?
Here's what I'm using now:
Lup, thanks for, as always, providing some excellent technical content. I bought several of the Ox64's when they first appeared and had lots of problems with the SD not being recognized due to a timeout issue (link: https://github.com/openbouffalo/buildroot_bouffalo/issues/16). As a result, I haven't used them since. What is the SanDisk microSD card you used and do you know what the timeout issue is caused by and if it will ever be resolved?