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核心板引脚定义

I3566CV1 核心板采用 172PIN 邮票孔方式,核心板尺寸为 45mm × 45mm × 3mm,引脚间距 1.0mm。下表保留硬件手册中的完整核心板引脚定义,便于底板设计、复用功能检查和驱动调试。

I3566CV1 核心板结构图

备注

所有 MIPI 差分对无法复用为普通 GPIO 口。

核心板引脚定义 1:Pin 1-43​

引脚编号信号类型功能描述
1GPIO2_B7GPIOUART6_RTS_M0,SPI1_MOSI_M0,I2S2_SCLK_RX_M0
2GPIO2_B1GPIOUART8_RTS_M0,I2C4_SDA_M1,SDMMC1_PWREN
3GPIO2_B2GPIOUART8_CTS_M0,I2C4_SCL_M1,SDMMC1_DET
4GND参考地
5ADC2ADC输入ADC输入通道2
6ADC1ADC输入ADC输入通道1
7ADC0ADC输入ADC输入通道0
8GPIO1_B2GPIOI2S1_SDO3_M0,I2S1_SDI1_M0
9GPIO1_B1GPIOI2S1_SDO2_M0,I2S1_SDI2_M0
10GPIO1_B0GPIOI2S1_SDO1_M0,I2S1_SDI3_M0
11GPIO1_A0GPIOUART3_RX_M0,I2C3_SDA_M0
12GPIO1_A1GPIOUART3_TX_M0,I2C3_SCL_M0
13GPIO4_C0GPIOCIF_CLKOUT,PWM11_IR_M1
14GPIO4_C1GPIOCIF_CLKIN,GMAC1_MCLKINOUT_M1,UART1_CTS_M1,I2S2_SCLK_RX_M1
15GPIO4_B6GPIOCIF_HREF,GMAC1_MDC_M1,UART1_RTS_M1,I2S2_MCLK_M1
16GPIO4_B7GPIOCIF_VSYNC,GMAC1_MDIO_M1,I2S2_SCLK_TX_M1
17GPIO4_A5GPIOCIF_8BIT_D7
18GPIO4_A4GPIOCIF_8BIT_D6
19GPIO4_A3GPIOCIF_8BIT_D5
20GPIO4_A2GPIOCIF_8BIT_D4
21GPIO4_A1GPIOCIF_8BIT_D3
22GPIO4_A0GPIOCIF_D10
23GPIO3_D7GPIOCIF_D9, GMAC1_TXD3_M1 ,UART1_RX_M1
24GPIO3_D6GPIOCIF_D8,GMAC1_TXD2_M1,UART1_TX_M1
25GPIO4_B3GPIOI2C4_SCL_M0,ETH1_REFCLKO_25M_M1,SPI3_CLK_M0,I2S2_SDO_M1
26GPIO4_B2GPIOI2C4_SDA_M0,GMAC_RXER_M1,SPI3_MOSI_M0,I2S2_SDI_M1
27GPIO4_B4GPIOI2C2_SDA_M1,BT656_CLK_M1
28GPIO4_B5GPIOI2C2_SCL_M1,I2S1_SDO3_M1
29GPIO0_C7GPIOPWM0_M1,UART0_CTS
30GPIO4_A7GPIOCAM_CLKOUT0,GMAC1_RXD0_M1,SPI3_CS1_M0,I2S1_LRCK_RX_M1
31GPIO4_A6GPIOGMAC1_TXEN_M1,SPI3_CS0_M0,I2S1_SCLK_RX_M1
32GPIO4_B1GPIOGMAC1_RXDV_CRS_M1,I2S1_SDO2_M1
33GPIO4_B0GPIOCAMCLKOUT1,GMAC1_RXD1_M1,SPI3_MISO_M0,I2S1_SDO0_M1
34GPIO3_C7GPIOCIF_D1,SDMMC2_D1_M0,I2S1_SCLK_TX_M1
35GPIO3_C6GPIOCIF_D0,SDMMC2_D0_M0,I2S1_MCLK_M1
36GPIO3_D5GPIOCIF_D7,SDMMC2_PWREN_M0,I2S1_SDI3_M1
37GPIO3_D4GPIOCIF_D6,SDMMC2_DET_M0,I2S1_SDI2_M1
38GPIO3_D3GPIOCIF_D5, SDMMC2_CLK_M0, I2S1_SDI1_M1
39GPIO3_D2GPIOCIF_D4, SDMMC2_CMD_M0, I2S1_SDI0_M1
40GPIO3_D1GPIOCIF_D3,SDMMC2_D3_M0,I2S1_SDO0_M1
41GPIO3_D0GPIOCIF_D2,SDMMC2_D2_M0,I2S1_LRCK_TX_M1
42GPIO4_C6GPIOPWM13_M1,SPI3_CS0_M1,UART9_RX_M1,I2S3_SDI_M1
43GPIO4_C5GPIOPWM12_M1,SPI3_MISO_M1,UART9_TX_M1,I2S3_SDO_M1

核心板引脚定义 2:Pin 44-86​

引脚编号信号类型描述
44GPIO4_C4GPIOSPDIF_TX_M2,I2S3_LRCK_M1
45GPIO4_C3GPIOPWM15_IR_M1,SPI3_MOSI_M1,I2S3_SCLK_M1
46GPIO4_C2GPIOPWM14_M1,SPI3_CLK_M1,I2S3_MCLK_M1
47GPIO3_C2GPIOBT1120_D14,SPI1_MISO_M1,UART5_TX_M1,I2S1_SDO3_M2
48GPIO3_C3GPIOBT1120_D15,SPI1_CLK_M1,UART5_RX_M1, I2S1_SCLK_RX_M2
49USB2_HOST2_DMUSB差分对USB2_HOST2_DM
50USB2_HOST2_DPUSB差分对USB2_HOST2_DP
51GND参考地
52GPIO3_C5GPIOPWM15_IR_M0,SPDIF_TX_M1,GMAC1_MDIO_M0,UART7_RX_M1,I2S1_LRCK_RX_M2
53GPIO3_C4GPIOPWM14_M0,GMAC1_MDC_M0,UART7_TX_M1
54GPIO3_B4GPIOI2C5_SDA_M0,GMAC1_RXER_M0
55GPIO3_B7GPIOPWM12_M0,GMAC1_TXEN_M0,UART3_TX_M1
56GPIO3_A3GPIOBT1120_D2,GMAC1_TXD3_M0,I2S3_SCLK_M0,SDMMC2_D2_M1
57GPIO3_A2GPIOBT1120_D1,GMAC1_TXD2_M0,I2S3_MCLK_M0,SDMMC2_D1_M1
58GPIO3_B6GPIOPWM11_IR_M0,BT1120_D12,I2C3_SDA_M1,GMAC1_TXD1_M0
59GPIO3_B5GPIOPWM10_M0,BT1120_D11,I2C3_SCL_M1,GMAC1_TXD0_M0
60GPIO3_A6GPIOBT1120_CLK,GMAC1_TXCLK_M0, I2S3_SDI_M0,SDMMC2_CLK_M1
61GPIO3_B3GPIOBT1120_D9,I2C5_SCL_M0,GMAC1_RXDV_CRS_M0
62GPIO3_B1GPIOPWM8_M0,BT1120_D7,GMAC1_RXD0_M0,UART4_RX_M1
63GPIO3_B2GPIOPWM9_M0,BT1120_D8,GMAC1_RXD1_M0, UART4_TX_M1
64GPIO3_A4GPIOBT1120_D3,GMAC1_RXD2_M0,I2S3_LRCK_M0,SDMMC_D3_M1
65GPIO3_A5GPIOBT1120_D4,GMAC1_RXD3_M0, I2S3_SDO_M0, ,SDMMC_CMD_M1
66GPIO3_A7GPIOBT1120_D5,GMAC1_RXCLK_M0,SDMMC2_DET_M1
67GPIO3_C1GPIOBT1120_D13,SPI1_MOSI_M1,I2S1_SDO2_M2
68GPIO3_B0GPIOBT1120_D6,ETH1_REFCLKO_25M_M0, SDMMC_PWREN_M1
69GPIO3_C0GPIOPWM13_M0,GMAC1_MCLKINOUT_M0,UART3_RX_M1,PDM_SDI3_M2
70MIPI_CSI_RX_D3NCSI信号线MIPI CSI信号差分对
71MIPI_CSI_RX_D3PCSI信号线MIPI CSI信号差分对
72MIPI_CSI_RX_D2NCSI信号线MIPI CSI信号差分对
73MIPI_CSI_RX_D2PCSI信号线MIPI CSI信号差分对
74MIPI_CSI_RX_D1NCSI信号线MIPI CSI信号差分对
75MIPI_CSI_RX_D1PCSI信号线MIPI CSI信号差分对
76MIPI_CSI_RX_D0NCSI信号线MIPI CSI信号差分对
77MIPI_CSI_RX_D0PCSI信号线MIPI CSI信号差分对
78MIPI_CSI_RX_CLK1NCSI信号线MIPI CSI信号差分对
79MIPI_CSI_RX_CLK1PCSI信号线MIPI CSI信号差分对
80MIPI_CSI_RX_CLK0NCSI信号线MIPI CSI信号差分对
81MIPI_CSI_RX_CLK0PCSI信号线MIPI CSI信号差分对
82GND参考地
83MIPI_DSI_TX0_CLKN/LVDS_TX0_CLKNDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
84MIPI_DSI_TX0_CLKP/LVDS_TX0_CLKPDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
85MIPI_DSI_TX0_D3N/LVDS_TX0_D3NDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
86MIPI_DSI_TX0_D3P/LVDS_TX0_D3PDSI或LVDS信号线DSI或LVDS差分对,通过程序选择

核心板引脚定义 3:Pin 87-129​

引脚编号信号类型描述
87MIPI_DSI_TX0_D2N/LVDS_TX0_D2NDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
88MIPI_DSI_TX0_D2P/LVDS_TX0_D2PDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
89MIPI_DSI_TX0_D1N/LVDS_TX0_D1NDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
90MIPI_DSI_TX0_D1P/LVDS_TX0_D1PDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
91MIPI_DSI_TX0_D0N/LVDS_TX0_D0NDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
92MIPI_DSI_TX0_D0P/LVDS_TX0_D0PDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
93GPIO4_C7GPIOHDMITX_SCL,I2C5_SCL_M1
94GPIO4_D0GPIOHDMITX_SDA,I2C5_SDA_M1
95GPIO4_D1GPIOHDMITX_CEC_M0,SPI3_CS1_M1
96HDMI_TX_HPDINHDMI插入检测管脚
97HDMI_TXCLKN_PORTHDMI信号线HDMI高速信号差分对
98HDMI_TXCLKP_PORTHDMI信号线HDMI高速信号差分对
99HDMI_TX0N_PORTHDMI信号线HDMI高速信号差分对
100HDMI_TX0P_PORTHDMI信号线HDMI高速信号差分对
101HDMI_TX1N_PORTHDMI信号线HDMI高速信号差分对
102HDMI_TX1P_PORTHDMI信号线HDMI高速信号差分对
103HDMI_TX2N_PORTHDMI信号线HDMI高速信号差分对
104HDMI_TX2P_PORTHDMI信号线HDMI高速信号差分对
105GPIO0_D0GPIOUART2_RX_M0,默认为调试串口
106GPIO0_D1GPIOUART2_TX_M0,默认为调试串口
107GPIO0_C0GPIOPWM1,UART0_RX
108GPIO0_C1GPIOPWM2,UART0_TX
109GND参考地
110USB3_HOST1_DPUSB信号线USB高速信号差分对
111USB3_HOST1_DMUSB信号线USB高速信号差分对
112USB3_HOST1_SSTXPUSB信号线USB高速信号差分对
113USB3_HOST1_SSTXNUSB信号线USB高速信号差分对
114USB3_HOST1_SSRXPUSB信号线USB高速信号差分对
115USB3_HOST1_SSRXNUSB信号线USB高速信号差分对
116USB_OTG0_VBUSDETOTG检测脚用于OTG管脚识别
117USB_OTG0_IDOTG ID脚用于HOST和DEVICE状态判断
118USB_OTG0_DMUSB信号线USB高速信号差分对
119USB_OTG0_DPUSB信号线USB高速信号差分对
120EDP_TX_AUXNEDP屏信号线EDP屏接口差分对
121EDP_TX_AUXPEDP屏信号线EDP屏接口差分对
122EDP_TX_D3NEDP屏信号线EDP屏接口差分对
123EDP_TX_D3PEDP屏信号线EDP屏接口差分对
124EDP_TX_D2NEDP屏信号线EDP屏接口差分对
125EDP_TX_D2PEDP屏信号线EDP屏接口差分对
126EDP_TX_D1NEDP屏信号线EDP屏接口差分对
127EDP_TX_D1PEDP屏信号线EDP屏接口差分对
128EDP_TX_D0NEDP屏信号线EDP屏接口差分对
129EDP_TX_D0PEDP屏信号线EDP屏接口差分对

核心板引脚定义 4:Pin 130-172​

引脚编号信号类型描述
130GND参考地
131GPIO0_C4GPIOPWM5,SPI0_CS1,UART0_RTS
132GPIO0_C3GPIOPWM4
133GPIO0_C2GPIO
134GPIO0_A4GPIOSDMMC0_DET
135GPIO2_A2GPIOSDMMC0_CLK,UART5_TX
136GPIO2_A0GPIOSDMMC0_D3,UART5_RTS
137GPIO1_D7GPIOSDMMC0_D2,UART5_CTS
138GPIO1_D6GPIOSDMMC0_D1,PWM9,UART2_RX,UART6_RX
139GPIO1_D5GPIOSDMMC0_D0,PWM8,UART2_TX,UART6_TX
140GPIO2_A1GPIOSDMMC0_CMD,PWM10,UART5_RX
141SNSN电池信号脚电池负极
142VCC_BAT-电池负极电池负极
143VCC_BAT+电池正级电池正级
144GND参考地
145GND参考地
146VBUS电源输入PMIC 5V电源输入
147VBUS电源输入PMIC 5V电源输入
148TSPMIC GPIO口PMIC GPIO输出
149SPKP_OUT喇叭输出喇叭输出正极
150SPKN_OUT喇叭输出喇叭输出负极
151MIC1_IN麦克风输入麦克风输入通道1
152MIC2_IN麦克风输入麦克风输入通道2
153HPR_OUT耳机输出耳机右声道输出
154HPL_OUT耳机输出耳机左声道输出
155HP_SNS耳机噪声抑制耳机噪声抑制管脚,靠近耳机座子下地
156PMIC_PWRON开机管脚PMIC上电开机管脚,低电平有效
157PMIC_RESET_KEY复位管脚PMIC复位管脚
158GPIO2_C3GPIOI2S2_LRCK_TX_M0,UART9_RTS,SPI2_MOSI
159GPIO2_C4GPIOI2S2_SDO_M0,UART9_CTS,SPI2_CS0
160GPIO2_C5GPIOI2S2_SDI_M0,UART8_TX,SPI2_CS1
161GPIO2_C2GPIOI2S2_SCLK_TX_M0,UART7_CTS,SPI2_MISO
162GPIO2_C1GPIOUART7_RTS,SPI2_CLK_M0,I2S2_MCLK_M0
163GPIO2_B4GPIOUART1_TX_M0
164GPIO2_B3GPIOUART1_RX_M0
165GPIO2_B0GPIOSDMMC1_CLK,UART9_TX
166GPIO2_A7GPIOSDMMC1_CMD,UART9_RX
167GPIO2_A3GPIOSDMMC1_D0,UART6_RX
168GPIO2_A4GPIOSDMMC1_D1,UART6_TX
169GPIO2_A6GPIOSDMMC1_D3,UART7_TX
170GPIO2_A5GPIOSDMMC1_D2,UART7_RX
171GPIO2_B6GPIOUART1_CTSn_M0,SPI1_MISO
172GPIO2_B5GPIOUART1_RTSn_M0,SPI1_CLK