rockpi5b硬件接口说明

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keepquiet 发表于 2024/10/15 14:53:40 2024/10/15
【摘要】 rockpi5b硬件接口说明

芯片框图

实物说明

接口详情

eMMC

Name Pin# Pin# Name
GND 1 34 GND
EMMC_D5 2 33 eMMC_D6
GND 3 32 GND
EMMC_D4 4 31 eMMC_D7
GND 5 30 GND
EMMC_D0 6 29 eMMC_D1
GND 7 28 GND
EMMC_CLK 8 27 eMMC_D2
GND 9 26 GND
EMMC_D3 10 25 eMMC_CMD
GND 11 24 GND
EMMC_RSTN 12 23 VCC_3V3_S3
GND 13 22 VCC_3V3_S3
GND 14 21 VCC_1V8_S3
eMMC_DATA_STROBE 15 20 VCC_1V8_S3
GND 16 19 GND
GND 17 18 GND
GND
GND 35 GND
GND 36 GND
GND 37 GND
GND 38 GND
GND 39 GND
GND 40 GND
GND 41 GND
GND 42 GND
GND 43 GND
GND 44 GND
GND 45 GND
GND 46 GND
GND 47 GND
GND 48 GND
GND 49 GND

FAN Header

GPIO

  • GPIO 电压

GPIO 电压 最高
所有的GPIO 3.3V 3.63V
SARADC_IN4 3.3V 1.8V
  • GPIO Pinout

GPIO number Function8 Function7 Function6 Function5 Function4 Function3 Function2 Function1 Pin# Pin# Function1 Function2 Function3 Function4 Function5 Function6 Function7 Function8 GPIO number
+3.3V 1 2 +5.0V
139 I2S1_SDO2_M0 I2C7_SDA_M3 UART8_CTSN_M0 PWM15_IR_M1 CAN1_TX_M1 GPIO4_B3 3 4 +5.0V
138 I2S1_SDO1_M0 I2C7_SCL_M3 UART8_RTSN_M0 PWM14_M1 CAN1_RX_M1 GPIO4_B2 5 6 GND
115 SPI1_CS1_M1 I2C8_SDA_M4 UART7_CTSN_M1 PWM15_IR_M0 GPIO3_C3 7 8 GPIO0_B5 UART2_TX_M0 I2C1_SCL_M0 I2S1_MCLK_M1 13
GND 9 10 GPIO0_B6 UART2_RX_M0 I2C1_SDA_M0 I2S1_SCLK_M1 14
113 SPI1_CLK_M1 UART7_RX_M1 GPIO3_C1 11 12 GPIO3_B5 CAN1_RX_M0 PWM12_M0 UART3_TX_M1 I2S2_SCLK_M1 109
111 SPI1_MOSI_M1 I2C3_SCL_M1 GPIO3_B7 13 14 GND
112 SPI1_MISO_M1 I2C3_SDA_M1 UART7_TX_M1 GPIO3_C0 15 16 GPIO3_A4 100
+3.3V 17 18 GPIO4_C4 PWM5_M2 SPI3_MISO_M0 148
42 SPI0_MOSI_M2 UART4_RX_M2 GPIO1_B2 19 20 GND
41 SPI0_MISO_M2 GPIO1_B1 21 22 SARADC_IN4
43 SPI0_CLK_M2 UART4_TX_M2 GPIO1_B3 23 24 GPIO1_B4 UART7_RX_M2 SPI0_CS0_M2 44
GND 25 26 GPIO1_B5 UART7_TX_M2 SPI0_CS1_M2 45
150 SPI3_CLK_M0 I2C0_SDA_M1 PWM7_IR_M3 GPIO4_C6 27 28 GPIO4_C5 PWM6_M2 I2C0_SCL_M1 SPI3_MOSI_M0 149
63 UART1_CTSN_M1 PWM15_IR_M3 GPIO1_D7 29 30 GND
47 SPDIF_TX_M0 UART1_RX_M1 PWM13_M2 GPIO1_B7 31 32 GPIO3_C2 PWM14_M0 UART7_RTSN_M1 I2C8_SCL_M4 SPI1_CS0_M1 114
103 PWM8_M0 GPIO3_A7 33 34 GND
110 I2S2_LRCK_M1 UART3_RX_M1 PWM13_M0 CAN1_TX_M0 GPIO3_B6 35 36 GPIO3_B1 PWM2_M1 UART2_TX_M2 105
GPIO0_A0 37 38 GPIO3_B2 PWM3_IR_M1 UART2_RX_M2 I2S2_SDI_M1 106
GND 39 40 GPIO3_B3 UART2_RTSN I2S2_SDO_M1 107

Gigabit Ethernet

Maskrom Button

MIPI CSI

MIPI DSI

PCIe

  • PCIe E Key

Pin# Name Pin# Name Pin# Name Pin# Name
1 GND 21 WIFI_WAKE_HOST_H_GPIO3_D5 49 PCIE20_REFCLKN 69 GND
2 VCC3V3_WF 22 UART1_RX_M0 50 WIFIBT_32KIN_1T1R 70 BT_WAKE
3 USB2_M2_DP 23 WIFI_REG_ON 51 GND 71 NC
4 VCC3V3_WF 32 UART1_TX_M0 52 PCIE_PERSTN 72 VCC3V3_WF
5 USB2_M2_DM 33 GND 53 PCIE_CLKREQN 73 NC
6 WIFI_LED 34 UART1_CTS_M 54 HOST_WAKE_BT_H 74 VCC3V3_WF
7 GND 35 PCIE_TXP 55 PCIE_WAKEN 75 GND
8 PCM_CLK/I2S_SCK 36 UART1_RTS_M 56 BT_REG_ON_H 76 GND
9 SDIO_CLK 37 PCIE_TXN 57 GND 77 GND
10 PCM_SYNC/I2S_WS 38 NC 58 I2C4_SDA_M1 78 NC
11 SDMMC2_CMD_M0 39 GND 59 NC 79 NC
12 PCM_OUT/I2S SD_OUT 40 NC 60 I2C4_SCL_M1
13 SDMMC2_D0_M0 41 PCIE20_RXP 61 NC
14 PCM_IN/I2S SD_IN 42 BT_REG_NO 62 NC
15 SDMMC2_D1_M0 43 PCIE20_RXN 63 GND
16 NC 44 NC 64 NC
17 SDMMC2_D2_M0 45 GND 65 NC
18 GND 46 NC 66 NC
19 SDMMC2_D3_M0 47 PCIE20_REFC 67 NC
20 BT_WAKE_HOST_H_GPIO4_B4 48 NC 68 NC

POE

TF Card Slot

Pin# Name
1 SDMMC0_D2
2 SDMMC0_D3
3 SDMMC0_CMD
4 VCC3V3_SYS
5 SDMMC0_CLK
6 GND
7 SDMMC0_D0
8 SDMMC0_D1
9 SDMMC0_DET_L
10 GND
11 GND
12 GND
13 GND
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*长度不超过10个汉字或20个英文字符,设置后3个月内不可修改。