4 ms·
Neat that software can detect the failure. Anyone know how that works?
by matt-attack 6y ago
Neat that software can detect the failure. Anyone know how that works?
- Zhenya 6y agoProbably an access / write counter.
- dvdbloc 6y agoeMMC storage devices can provide a plethora of usage information to the eMMC controller such as read/write counters but also number of blocks of flash that have failed so far. After you hit a number of failed blocks the device could then send the notification to the user that failure is nearing. If you are curious this link expands a bit more on how this could work https://media-www.micron.com/-/media/client/global/documents/products/technical-note/sd-cards/tnsd02_enable_sd_health_monitor_system.pdf?rev=1fee627f3c974c139b3533bdd47a635f https://media-www.micron.com/-/media/client/global/documents...