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29, which may be connected to GND by installing the jumpers. By default they
are connected to GND.
Figure 7-19: Differential Analog Channel Inputs Header DADMx (J29)
The DEMOEM board brings DADP0, DADP1, and DADP2 signals to header
38, which is shared with the LEDs for QE8.IRQ, RESET, and TAMPER
Buttons
7.12.1
J31 - IRQ Button
The DEMOEM board has an IRQ button enabled by jumper position 32. When
enabled it is connected to either a pullup or a pulldown resistor, determined by
jumper J31.
By default it is connected to a pulldown resistor.
Figure 7-20: IRQ Pull-Up/Pull-Down Enable (J31)
Figure 7-21: IRQ_EN (J32)
The DEMOEM board has a RESET button and LED enabled by Header J33.
DEMOEM User Manual
31
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