RTL8762D Evaluation Board User Manual
Copyright 2021 Realtek Semiconductor Corporation. All Rights Reserved.
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2)
Mark 17:
4 LED jumpers. When testing power consumption, LED may be lighted up and affect result of test.
Under such circumstance, LED Jumpers should be removed. Default LED configuration is provided in table 1-1.
If customers would like to use IOs that not listed in table 1-1 to control LEDs, LEDs can be connected to specified
IO port with jump wire.
3)
Mark 18:
RESET key and 5 independent keys, as shown in Figure 1-9.
Note: Debouncing capacitors and internal pull-up resistor make up a filter circuit to reduce ripples when
buttons are pressed. However, it can also affect the result of keyboard array scan. Capacitors are not
mounted on board by default. User can solder 0.1uF capacitor on pads when necessary.
Figure 1-9 Schematic of Keys
4)
Mark 11:
FT232 chip.
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