Boardcon EMA40i, Справочное руководство пользователя

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9
Customize the embedded system based on
Your Idea
14 HTXCP HDMI Clock + 3.3V
15 HTX0N HDMI output data0- 3.3V
16 HTX0P HDMI output data0+ 3.3V
17 HTX1P HDMI output data1+ 3.3V
18 HTX1N HDMI output data1- 3.3V
19 HTX2P HDMI output data2+ 3.3V
20 HTX2N HDMI output data2- 3.3V
21 GND Ground 0V
22 SATA-RXP SATA input data+ 2.5V
23 SATA-RXM SATA input data- 2.5V
24 SATA-TXM SATA output data- 2.5V
25 SATA-TXP SATA output data+ 2.5V
26 HHPD HDMI hot plug detect 3.3V
27 HSDA HDMI serial data(Need pull H) 3.3V
28 HSCL HDMI serial clock(Need pull H) 3.3V
29 HCEC
HDMI consumer electronics
control
3.3V
30 PC1/SPI0_MISO
SPI0 master data in, slave
data out
GPIOC1 3.3V
31 PC2/SPI0_CLK SPI0 clock signal GPIOC2 3.3V
32 PC0/SPI0_MOSI
SPI0 master data out, slave
data in
GPIOC0 3.3V
33 PC23/SPI0_CS0
SPI0 chip select signal(active
low)
GPIOC23 3.3V
34 VCC_IO
Power 3.3V output
(500mA limit)
3.3V
35 PF4/SDC0-D3 SDC0 DATA3 GPIOF4 3.3V
36 PF5/SDC0-D2 SDC0 DATA2 GPIOF5 3.3V
37 PF0/SDC0-D1 SDC0 DATA1 GPIOF0 3.3V
38 PF1/SDC0-D0 SDC0 DATA0 GPIOF1 3.3V
39 PF3/SDC0-CMD SDC0 command signal GPIOF3 3.3V
40 PF2/SDC0-CLK SDC0 clock GPIOF2 3.3V
41 RESET System RESETn For WD used 0V
42 BAT_TS
Battery temperature sensor
input
0~3.3V
43 VBAT Battery power input 3.5~4.2V
44 VBAT Battery power input 3.5~4.2V
45 GND Ground 0V
46 GND Ground 0V
47 USBVBUS USB VBUS power input 5V
48 VSYS System power input 5V 4~5V
49 VSYS System power input 5V 4~5V
50 PE1/CSI0_MLCK CSI0 master clock GPIOE1 3.3V