GreenDS
Auto Fault Computer Diagnostic Equipment
18
3.3.6SD Card Testing
Please notice that SD card are divided into Class2
and Class4. The class 4 cards usually have writing
and reading speed of 4MB/s.
Usually the position of write –protection swith
should be at the side without the word LOCK. If it is
at the side with LOCK, then the SD card will be in
the write –protection status. Data can only be read.
Writing, formatting and undating can not be
proceeded.
This function can test the performance of the SD
card.
Summary of Contents for GDS+ 3
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