Waveshare 4.3inch HDMI LCD, Руководство пользователя

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4.3inch HDMI LCD User Manual
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INTERFACE
PIN NO. Symbol Description
1, 17 3.3V Power positive (3.3V
power input)
2, 4 5V Power positive (5V power
input)
3, 5, 7, 8, 10, 11, 12, 13, 15,
16, 18, 24
NC NC
6, 9, 14, 20, 25 GND Ground
19 TP_SI SPI data input of Touch
Panel
21 TP_SO SPI data output of Touch
Panel
22 TP_IRQ Touch Panel interrupt, low
level while the Touch
Panel detects touching
23 TP_SCK SPI clock of Touch Panel
26 TP_CS Touch Panel chip
selection, low active