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Shenzhen Topwisdom Technology Co., Ltd
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5.6 System Test
After the starting, press "Menu" key to go into the main menu interface, choose
"System T
est‖ to enter, show as:
System Test
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-
-
:
ESC
IO Input
IO Output
Tfram
Clock
Flash
Fig. 5-31
Press the
―Up, Down, Left, Right‖ key to select the needed operation.
1. IO Input: corresponding to the IO input low power, it'll display from Green to Red.
2. IO Output: connect the IO test board, can see all the output signals corresponding
LED turn off.
3. After finishing the testing Tfram, Clock, Flash, it will show the result.