Abov AT3212U, Быстрый старт

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3. Building and running project AT3212U Demo board quick start guide
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2. Part 2:
A. Write register address and setting value in the Part 2-input window, as shown in Figure
18. Then,
press the ‘Write’ button.
B. Or you can enter Multi-byte data that has the address as a starting address. Then, press
the ‘Write’ button.
Figure 18. Register Value Settings (Part2)
C. Example settings)
⬧
In Single Key Result Mode, for the simultaneous keys, the result is always 1 Key
(initial value).
⬧
In Single Key Noise Mode, for the simultaneous keys, the result is Not Touch.
⬧
In Multi Key Mode, for the simultaneous keys, the result is Simultaneous Key.
Table 2. Example Register Value Settings (Part2)
Function Description Remark
SENSITIVITY1 Update 02 22 Start F0 02 22 Stop
SENSITIVITY1~6 Update 02 44 44 44 44 44 44 Start F0 02 44 44 44 44 44 44 Stop
Single Key Result Mode 1F 09 Start F0 1F 09 Stop
Single Key Noise Mode 1F 19 Start F0 1F 19 Stop
Multi Key Mode 1F 0D Start F0 1F 0D Stop
Sleep Mode (Snap Mode) 08 00 04 Start F0 08 00 04 Stop
Fast Mode (Active Mode) 08 80 00 Start F0 08 80 00 Stop
GPIO_CTRL2 Update 14 F0 Start F0 14 F0 Stop