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核心板引脚定义

X3566CV2 核心板采用 200PIN 邮票孔方式,引脚间距 1.0mm。下表保留硬件手册中的完整 200PIN 定义,便于底板设计、复用功能检查和驱动调试。

X3566CV2 核心板结构图

备注

所有 MIPI 差分对无法复用为普通 GPIO 口。每一组 GPIO 都有对应电压域,大多数 GPIO 组预留两个可选电阻用于电压域设置,通常为 1.8V 或 3.3V。由于核心模块的通用性,同型号核心模块会根据尾缀区分不同电阻跳线,用户应按实际使用场景订货。

核心板引脚定义 1:Pin 1-50​

引脚编号信号类型功能描述
1GPIO0_B5GPIOPWM1_M,I2C2_SCL_M0,SPI0_CLK_M0
2GPIO0_C3GPIOPWM4
3PMIC_32KOUT_WIFI时钟输出32.768KHz波形输出
4PMIC_RESET_KEY复位管脚PMIC复位管脚
5SNSN电池信号脚电池负极
6VCC_BAT-电池负极电池负极
7VCC_BAT+电池正级电池正级
8VBUS电源输入PMIC 5V电源输入,USB程序下载电源输入管脚
9TSPMIC GPIO口PMIC GPIO输出
10PMIC_PWRON开机管脚PMIC上电开机管脚,低电平有效
11VCC_SYS电源输出PMIC电源输出管脚,用于外设供电
12VCC_SYS电源输出PMIC电源输出管脚,用于外设供电
13GND参考地
14GND参考地
15HPR_OUT耳机输出耳机右声道输出
16HPL_OUT耳机输出耳机左声道输出
17HP_SNS耳机噪声抑制耳机噪声抑制管脚,靠近耳机座子下地
18SPKP_OUT喇叭输出喇叭输出正极
19SPKN_OUT喇叭输出喇叭输出负极
20VCC5V_MIDU5V电源输出5V电源输出,可用于外设供电
21MIC2_IN麦克风输入麦克风输入通道2
22MIC1_IN麦克风输入麦克风输入通道1
23EDP_TX_D3NEDP屏信号线EDP屏接口差分对
24EDP_TX_D3PEDP屏信号线EDP屏接口差分对
25EDP_TX_D2NEDP屏信号线EDP屏接口差分对
26EDP_TX_D2PEDP屏信号线EDP屏接口差分对
27EDP_TX_D1NEDP屏信号线EDP屏接口差分对
28EDP_TX_D1PEDP屏信号线EDP屏接口差分对
29EDP_TX_D0NEDP屏信号线EDP屏接口差分对
30EDP_TX_D0PEDP屏信号线EDP屏接口差分对
31EDP_TX_AUXNEDP屏信号线EDP屏接口差分对
32EDP_TX_AUXPEDP屏信号线EDP屏接口差分对
33GPIO0_C4GPIOPWM5,SPI0_CS1,UART0_RTS
34GPIO0_B4GPIOI2C1_SDA
35GPIO0_B3GPIOI2C1_SCL
36GPIO0_C0GPIOPWM1,UART0_RX
37GPIO0_C1GPIOPWM2,UART0_TX
38GPIO0_A5GPIO
39GPIO0_C2GPIO
40GPIO0_A6GPIO
41GPIO0_A0GPIO
42GPIO0_A4GPIOSDMMC0_DET
43GPIO2_A1GPIOSDMMC0_CMD,PWM10,UART5_RX
44GPIO2_A0GPIOSDMMC0_D3,UART5_RTS
45GPIO1_D7GPIOSDMMC0_D2,UART5_CTS
46GPIO1_D6GPIOSDMMC0_D1,PWM9,UART2_RX,UART6_RX
47GPIO1_D5GPIOSDMMC0_D0,PWM8,UART2_TX,UART6_TX
48GPIO2_A2GPIOSDMMC0_CLK,UART5_TX
49GPIO2_B6GPIOUART1_CTSn_M0,SPI1_MISO
50GPIO2_B5GPIOUART1_RTSn_M0,SPI1_CLK

核心板引脚定义 2:Pin 51-100​

引脚编号信号类型描述
51GPIO2_B4GPIOUART1_TX_M0
52GPIO2_B3GPIOUART1_RX_M0
53GPIO2_C2GPIOI2S2_SCLK_TX_M0,UART7_CTS,SPI2_MISO
54GPIO2_C5GPIOI2S2_SDI_M0,UART8_TX,SPI2_CS1
55GPIO2_C3GPIOI2S2_LRCK_TX_M0,UART9_RTS,SPI2_MOSI
56GPIO2_C4GPIOI2S2_SDO_M0,UART9_CTS,SPI2_CS0
57GPIO2_B0GPIOSDMMC1_CLK,UART9_TX
58GPIO2_A7GPIOSDMMC1_CMD,UART9_RX
59GPIO2_A3GPIOSDMMC1_D0,UART6_RX
60GPIO2_A4GPIOSDMMC1_D1,UART6_TX
61GPIO2_A5GPIOSDMMC1_D2,UART7_RX
62GPIO2_A6GPIOSDMMC1_D3,UART7_TX
63GPIO2_C1GPIOUART7_RTS,SPI2_CLK_M0,I2S2_MCLK_M0
64GPIO2_C0GPIOUART6_CTS_M0,SPI1_CS0_M0,I2S2_LRCK_RX_M0
65GPIO2_B7GPIOUART6_RTS_M0,SPI1_MOSI_M0,I2S2_SCLK_RX_M0
66GPIO2_B2GPIOUART8_CTS_M0,I2C4_SCL_M1,SDMMC1_DET
67GPIO2_B1GPIOUART8_RTS_M0,I2C4_SDA_M1,SDMMC1_PWREN
68GPIO2_C6GPIOUART8_RX_M0,SPI1_CS1_M0,CLK32K_OUT1
69ADC0ADC输入ADC输入通道0
70ADC1ADC输入ADC输入通道1
71GPIO1_B2GPIOI2S1_SDO3_M0,I2S1_SDI1_M0
72GPIO1_B1GPIOI2S1_SDO2_M0,I2S1_SDI2_M0
73GPIO1_B0GPIOI2S1_SDO1_M0,I2S1_SDI3_M0
74GPIO1_D0GPIO
75GPIO1_A4GPIOI2S1_SCLK_RX_M0,UART4_RX_M0
76GPIO1_A0GPIOUART3_RX_M0,I2C3_SDA_M0
77GPIO1_A1GPIOUART3_TX_M0,I2C3_SCL_M0
78GPIO4_A7GPIOCAM_CLKOUT0,GMAC1_RXD0_M1,SPI3_CS1_M0,I2S1_LRCK_RX_M1
79GPIO4_C1GPIOCIF_CLKIN,GMAC1_MCLKINOUT_M1,UART1_CTS_M1,I2S2_SCLK_RX_M1
80GPIO4_C0GPIOCIF_CLKOUT,PWM11_IR_M1
81GPIO4_B7GPIOCIF_VSYNC,GMAC1_MDIO_M1,I2S2_SCLK_TX_M1
82GPIO4_B6GPIOCIF_HREF,GMAC1_MDC_M1,UART1_RTS_M1,I2S2_MCLK_M1
83GPIO4_B0GPIOCAMCLKOUT1,GMAC1_RXD1_M1,SPI3_MISO_M0,I2S1_SDO0_M1
84GPIO4_B1GPIOGMAC1_RXDV_CRS_M1,I2S1_SDO2_M1
85GPIO4_A5GPIOCIF_8BIT_D7
86GPIO4_A4GPIOCIF_8BIT_D6
87GPIO4_A3GPIOCIF_8BIT_D5
88GPIO4_A2GPIOCIF_8BIT_D4
89GPIO4_A1GPIOCIF_8BIT_D3
90GPIO4_A0GPIOCIF_D10
91GPIO3_D7GPIOCIF_D9, GMAC1_TXD3_M1, ,UART1_RX_M1
92GPIO3_D6GPIOCIF_D8,GMAC1_TXD2_M1,UART1_TX_M1
93GPIO3_C7GPIOCIF_D1,SDMMC2_D1_M0,I2S1_SCLK_TX_M1
94GPIO3_C6GPIOCIF_D0,SDMMC2_D0_M0,I2S1_MCLK_M1
95GPIO3_D3GPIOCIF_D5, SDMMC2_CLK_M0, I2S1_SDI1_M1
96GPIO3_D0GPIOCIF_D2,SDMMC2_D2_M0,I2S1_LRCK_TX_M1
97GPIO3_D4GPIOCIF_D6,SDMMC2_DET_M0,I2S1_SDI2_M1
98GPIO3_D5GPIOCIF_D7,SDMMC2_PWREN_M0,I2S1_SDI3_M1
99GPIO4_B3GPIOI2C4_SCL_M0,ETH1_REFCLKO_25M_M1,SPI3_CLK_M0,I2S2_SDO_M1
100GPIO4_B2GPIOI2C4_SDA_M0,GMAC_RXER_M1,SPI3_MOSI_M0,I2S2_SDI_M1

核心板引脚定义 3:Pin 101-150​

引脚编号信号类型描述
101GPIO4_B5GPIOI2C2_SCL_M1,I2S1_SDO3_M1
102GPIO4_B4GPIOI2C2_SDA_M1,BT656_CLK_M1
103GPIO3_D1GPIOCIF_D3,SDMMC2_D3_M0,I2S1_SDO0_M1
104GPIO4_A6GPIOGMAC1_TXEN_M1,SPI3_CS0_M0,I2S1_SCLK_RX_M1
105GPIO4_C6GPIOPWM13_M1,SPI3_CS0_M1,UART9_RX_M1,I2S3_SDI_M1
106GPIO4_C5GPIOPWM12_M1,SPI3_MISO_M1,UART9_TX_M1,I2S3_SDO_M1
107GPIO3_A1GPIOBT1120_D0,SPI1_CS0_M1,SDMMC2_D0_M1
108GPIO3_C1GPIOBT1120_D13,SPI1_MOSI_M1,I2S1_SDO2_M2
109GPIO4_C4GPIOSPDIF_TX_M2,I2S3_LRCK_M1
110GPIO4_D1GPIOHDMITX_CEC_M0,SPI3_CS1_M1
111GPIO4_D0GPIOHDMITX_SDA,I2C5_SDA_M1
112GPIO4_C7GPIOHDMITX_SCL,I2C5_SCL_M1
113GPIO3_C2GPIOBT1120_D14,SPI1_MISO_M1,UART5_TX_M1,I2S1_SDO3_M2
114GPIO3_C3GPIOBT1120_D15,SPI1_CLK_M1,UART5_RX_M1, I2S1_SCLK_RX_M2
115USB2_HOST2_DMUSB差分对USB2_HOST2_DM
116USB2_HOST2_DPUSB差分对USB2_HOST2_DP
117USB2_HOST3_DMUSB差分对USB2_HOST3_DM
118USB2_HOST3_DPUSB差分对USB2_HOST3_DP
119GPIO3_C0GPIOPWM13_M0,GMAC1_MCLKINOUT_M0,UART3_RX_M1,PDM_SDI3_M2
120GPIO4_C3GPIOPWM15_IR_M1,SPI3_MOSI_M1,I2S3_SCLK_M1
121GPIO4_C2GPIOPWM14_M1,SPI3_CLK_M1,I2S3_MCLK_M1
122GPIO3_C5GPIOPWM15_IR_M0,SPDIF_TX_M1,GMAC1_MDIO_M0,UART7_RX_M1,I2S1_LRCK_RX_M2
123GPIO3_C4GPIOPWM14_M0,GMAC1_MDC_M0,UART7_TX_M1
124GPIO3_A7GPIOBT1120_D5,GMAC1_RXCLK_M0,SDMMC2_DET_M1
125GPIO3_B3GPIOBT1120_D9,I2C5_SCL_M0,GMAC1_RXDV_CRS_M0
126GPIO3_B1GPIOPWM8_M0,BT1120_D7,GMAC1_RXD0_M0,UART4_RX_M1
127GPIO3_B2GPIOPWM9_M0,BT1120_D8,GMAC1_RXD1_M0, UART4_TX_M1
128GPIO3_A4GPIOBT1120_D3,GMAC1_RXD2_M0,I2S3_LRCK_M0,SDMMC_D3_M1
129GPIO3_A5GPIOBT1120_D4,GMAC1_RXD3_M0, I2S3_SDO_M0, ,SDMMC_CMD_M1
130GPIO3_B0GPIOBT1120_D6,ETH1_REFCLKO_25M_M0, SDMMC_PWREN_M1
131GPIO3_B7GPIOPWM12_M0,GMAC1_TXEN_M0,UART3_TX_M1
132GPIO3_B5GPIOPWM10_M0,BT1120_D11,I2C3_SCL_M1,GMAC1_TXD0_M0
133GPIO3_B6GPIOPWM11_IR_M0,BT1120_D12,I2C3_SDA_M1,GMAC1_TXD1_M0
134GPIO3_A2GPIOBT1120_D1,GMAC1_TXD2_M0,I2S3_MCLK_M0,SDMMC2_D1_M1
135GPIO3_A3GPIOBT1120_D2,GMAC1_TXD3_M0,I2S3_SCLK_M0,SDMMC2_D2_M1
136GPIO3_A6GPIOBT1120_CLK,GMAC1_TXCLK_M0, I2S3_SDI_M0,SDMMC2_CLK_M1
137MIPI_CSI_RX_D3NCSI信号线MIPI CSI信号差分对
138MIPI_CSI_RX_D3PCSI信号线MIPI CSI信号差分对
139MIPI_CSI_RX_D2NCSI信号线MIPI CSI信号差分对
140MIPI_CSI_RX_D2PCSI信号线MIPI CSI信号差分对
141MIPI_CSI_RX_D1NCSI信号线MIPI CSI信号差分对
142MIPI_CSI_RX_D1PCSI信号线MIPI CSI信号差分对
143MIPI_CSI_RX_D0NCSI信号线MIPI CSI信号差分对
144MIPI_CSI_RX_D0PCSI信号线MIPI CSI信号差分对
145MIPI_CSI_RX_CLK1PCSI信号线MIPI CSI信号差分对
146MIPI_CSI_RX_CLK1NCSI信号线MIPI CSI信号差分对
147MIPI_CSI_RX_CLK0PCSI信号线MIPI CSI信号差分对
148MIPI_CSI_RX_CLK0NCSI信号线MIPI CSI信号差分对
149MIPI_DSI_TX1_D3NDSI信号线MIPI DSI信号差分对
150MIPI_DSI_TX1_D3PDSI信号线MIPI DSI信号差分对

核心板引脚定义 4:Pin 151-200​

引脚编号信号类型描述
151MIPI_DSI_TX1_D2NDSI信号线MIPI DSI信号差分对
152MIPI_DSI_TX1_D2PDSI信号线MIPI DSI信号差分对
153MIPI_DSI_TX1_D1NDSI信号线MIPI DSI信号差分对
154MIPI_DSI_TX1_D1PDSI信号线MIPI DSI信号差分对
155MIPI_DSI_TX1_D0NDSI信号线MIPI DSI信号差分对
156MIPI_DSI_TX1_D0PDSI信号线MIPI DSI信号差分对
157MIPI_DSI_TX1_CLKPDSI信号线MIPI DSI信号差分对
158MIPI_DSI_TX1_CLKNDSI信号线MIPI DSI信号差分对
159MIPI_DSI_TX0_CLKP/LVDS_TX0_CLKPDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
160MIPI_DSI_TX0_CLKN/LVDS_TX0_CLKNDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
161MIPI_DSI_TX0_D3N/LVDS_TX0_D3NDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
162MIPI_DSI_TX0_D3P/LVDS_TX0_D3PDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
163MIPI_DSI_TX0_D2N/LVDS_TX0_D2NDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
164MIPI_DSI_TX0_D2P/LVDS_TX0_D2PDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
165MIPI_DSI_TX0_D1N/LVDS_TX0_D1NDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
166MIPI_DSI_TX0_D1P/LVDS_TX0_D1PDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
167MIPI_DSI_TX0_D0N/LVDS_TX0_D0NDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
168MIPI_DSI_TX0_D0P/LVDS_TX0_D0PDSI或LVDS信号线DSI或LVDS差分对,通过程序选择
169HDMI_TX_HPDINHDMI耳机检测管脚
170HDMI_TXCLKN_PORTHDMI信号线HDMI高速信号差分对
171HDMI_TXCLKP_PORTHDMI信号线HDMI高速信号差分对
172HDMI_TX0N_PORTHDMI信号线HDMI高速信号差分对
173HDMI_TX0P_PORTHDMI信号线HDMI高速信号差分对
174HDMI_TX1N_PORTHDMI信号线HDMI高速信号差分对
175HDMI_TX1P_PORTHDMI信号线HDMI高速信号差分对
176HDMI_TX2N_PORTHDMI信号线HDMI高速信号差分对
177HDMI_TX2P_PORTHDMI信号线HDMI高速信号差分对
178PCIE20_REFCLKPPCIE信号线PCIE高速信号差分对
179PCIE20_REFCLKNPCIE信号线PCIE高速信号差分对
180PCIE20_RXPPCIE信号线PCIE高速信号差分对
181PCIE20_RXNPCIE信号线PCIE高速信号差分对
182PCIE20_TXNPCIE信号线PCIE高速信号差分对
183PCIE20_TXPPCIE信号线PCIE高速信号差分对
184USB3_HOST1_SSTXPUSB信号线USB高速信号差分对
185USB3_HOST1_SSTXNUSB信号线USB高速信号差分对
186USB3_HOST1_SSRXPUSB信号线USB高速信号差分对
187USB3_HOST1_SSRXNUSB信号线USB高速信号差分对
188USB3_HOST1_DPUSB信号线USB高速信号差分对
189USB3_HOST1_DMUSB信号线USB高速信号差分对
190USB_OTG0_DMUSB信号线USB高速信号差分对
191USB_OTG0_DPUSB信号线USB高速信号差分对
192USB_OTG0_VBUSDETOTG检测脚用于OTG管脚识别
193USB_OTG0_IDOTG ID脚用于HOST和DEVICE状态判断
194GPIO0_B6GPIOPWM2_M1,I2C2_SDA_M0,SPI0_MOSI_M0
195GPIO0_B7GPIOPWM0_M0
196GPIO0_C6GPIOPWM7_IR,SPI0_CS0_M0
197GPIO0_D1GPIOUART2_TX_M0,默认为调试串口
198GPIO0_D0GPIOUART2_RX_M0,默认为调试串口
199GPIO0_C7GPIOPWM0_M1,UART0_CTS
200GPIO0_C5GPIOPWM6,SPI0_MISO_M0