Test principle and key point of SSD Power-off Protection
Considering the SSD must be based on FTL to realize the data transfer between logical address and physical address.
ERIC · 2019-04-10Reliability study
Writing Scripts with Notepad to Test the Interaction Between LSB and MSB Program
As the most important factor of test, logical approach is to define the workflow of the test process first, and then just adopt simple codes can get ideal conclusions.
ERIC · 2019-04-10Renice r-Backup® Power Failure Protection of SSD
rBackup (Rapid Backup) refers to a technique of how to flush data stored in DDR into NAND Flash within a very short period. It is developed by Renice to solve the problem that regular power failure protecting mechanism (based on super capacitor or tantalum capacitor) does not work when capacitor ages with power less than initial design as time goes by.
ERIC · 2019-04-09NFA100-E Nand Flash Tester
NFA100-E is an extremely powerful and flexible NAND Flash testing platform specially developed for R&D personnel whereby they can extract NAND Flash parameters in a maximal way by using NFA100-E system commands and even reprocess these parameters for eventual product development. User can also realize their specific testing requirements through API or usage of script commands.
ERIC · 2019-04-09A kind of algorithm that extend life expectancy by 3 folds : Renice Non-Balance Wear Leveling Algorithm
The first portion of this article introduces the background of wear leveling and some commonly used algorithm while the second portion covers a kind of wear leveling that can prolong life by three folds : Non-balance Algorithm. Experts may skip directly to the later portion.
ERIC · 2019-04-09