User`s manual
High Performance Low Cost Embedded Systems
Press the “+” or the “-” button to turn up or down the volume. Press the “ESC” key you will exit
the test and return to the main menu.
(9) Testing SD card
Note: this test will damage the data in your SD card, before testing please backup your SD data.
Insert your SD card into the SD socket, select “9” in the main menu and enter to test. The test utility
will read from and write to the card, and you will see the following information.
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