Difference between revisions of "BPI-CM4 Computer module and development Kit"

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Revision as of 00:32, 28 December 2022

About BPI-CM4 computer module

BPI-CM4 Computer module and development Kit with A311D design
[[[BPI-CM4 Computer module and development Kit]] with base board
BPI-CM4 Computer module and development Kit with A311D design
BPI-CM4 Computer module and development Kit with Raspberry Pi CM4 base board
Banana Pi BPI-M5 with S905x3 design
Banana Pi BPI-M2 Pro S905x3 design
Banana Pi BPI-M2S Amlogic A311D/S922 chip

Banana Pi BPI-CM4 is a computer module with Amlogic A311D, same size as Raspberry Pi CM4 module ,it also features the same connection pins, which means that it should work with carrier boards designed for the Raspberry Pi CM4

Banana Pi BPI-CM4 banner.jpg

for A311D chip PIN limited . just support 1 HDMI ,1 CSI and 1 DSI , Raspberry Pi support 2 HDMI ,2 CSI and 2 DSI , Other is Pin2Pin . you can use Raspberry Pi CM4 baseboard.

Features

  • Amlogic A311D 4 x ARM Cortex-A73 CPU cores,2 x ARM Cortex-A53 CPU cores
  • ARM Mali-G52 MP4 graphics
  • Neural Processing Unit with 5 TOPS performance.
  • 4gb LPDDR4
  • 16gb eMMC flash ,max support 128 gb
  • Compatible with raspberry Pi CM4
  • 1 x HDMI, 1 x CSI, 1x DSI interface(Raspberry Pi CM4 with 2)

Hardware

BPI-CM4 Module Hardware interface

Banana Pi BPI-CM4 interface .jpg

BPI-CM4 Module PIN Out define

BPI-CM4 RPI CM4 PIN PIN RPI CM4 BPI-CM4
GND GND 1 2 GND GND
NAT0_MDI3p Ethernet_Pair3_P 3 4 Ethernet_Pair1_P NAT0_MDI1p
NAT0_MDI3n Ethernet_Pair3_N 5 6 Ethernet_Pair1_N NAT0_MDI1n
GND GND 7 8 GND GND
NAT0_MDI2n Ethernet_Pair2_N 9 10 Ethernet_Pair0_N NAT0_MDI0n
NAT0_MDI2p Ethernet_Pair2_P 11 12 Ethernet_Pair0_P NAT0_MDI0p
GND GND 13 14 GND GND
Ethernet_LED2/1G_Active Ethernet_nLED3_1G-Active 15 16 Ethernet_SYNC_IN LINUX_Debug_RX
Ethernet_LED1/Link Ethernet_nLED2_1G-Link 17 18 Ethernet_SYNC_OUT LINUX_Debug_TX
Ethernet_0_LED0/CFG_EXT Ethernet_nLED1_Y 19 20 EEPROM_nWP NC
SYS_LED2 Pi_nLED_Activity 21 22 GND GND
GND GND 23 24 I2S_MCLK/GPIO26 GPIOA_0
GPIOA_3 GPIO21/I2S_DO 25 26 I2S_LRCLK/GPIO19 GPIOA_2
GPIOA_4 GPIO20/I2S_DI 27 28 GPIO13 GPIOA_7
GPIOAO_11 GPIO16 29 30 GPIO6 GPIOAO_10
GPIOH_5 GPIO12 31 32 GND GND
GND GND 33 34 GPO5 GPIOH_4
GPIOA_15 ID_SC 35 36 ID_SD GPIOA_14
GPIOAO_5 GPIO7/SPI-CE1 37 38 SPI-CLK/GPIO11 GPIOX_11
GPIOX_10 GPIO8/SPI-CE0 39 40 SPI-MISO/GPIO9 GPIOX_9
GPIOA_11 GPIO25 41 42 GND GND
GND GND 43 44 SPI-MOSI/GPIO10 GPIOX_8
GPIOA_12 GPIO24/UART0-CTS 45 46 GPIO22 GPIOA_5
GPIOA_13 GPIO23/UART0-RTS 47 48 UART1-RXD/GPIO27 GPIOA_6
GPIOA_1 GPIO18/I2S_SCLK 49 50 UART1-TXD/GPIO17 GPIOA_9
GPIOX_7 GPIO15/UART0-RXD 51 52 GND GND
GND GND 53 54 PWM/GPIO4 GPIOA_10
GPIOX_6 GPIO14/UART0-TXD 55 56 SCL/GPIO3 GPIOX_18
SD_CLK_B SD_CLK 57 58 SDA/GPIO2 GPIOX_17
GND GND 59 60 GND GND
SD_D3_B SD_DAT3 61 62 SD_CMD SD_CMD_B
SD_D0_B SD_DAT0 63 64 SD_DAT5 NC
GND GND 65 66 GND GND
SD_D1_B SD_DAT1 67 68 SD_DAT4 NC
SD_D2_B SD_DAT2 69 70 SD_DAT7 NC
GND GND 71 72 SD_DAT6 NC
NC SD_VDD_Override 73 74 GND GND
TF_VDD_EN SD_PWR_ON 75 76 Reserved/SD_DET CARD_DET
+5V_Input +5V_Input 77 78 GPIO_VREF NC
+5V_Input +5V_Input 79 80 SCL0_Camera_3V3 GPIOH_7
+5V_Input +5V_Input 81 82 SDA0_Camera_3V3 GPIOH_6
+5V_Input +5V_Input 83 84 CM4_3V3_OUTPUT CM4_3V3_OUTPUT
+5V_Input +5V_Input 85 86 CM4_3V3_OUTPUT CM4_3V3_OUTPUT
+5V_Input +5V_Input 87 88 CM4_1V8_OUTPUT CM4_1V8_OUTPUT
NC WL_nDisable_3V3 89 90 CM4_1V8_OUTPUT CM4_1V8_OUTPUT
NC BT_nDisable_3V3 91 92 RUN_PG/Reset_3V3 CPU_RST
NC nRPIBOOT_3V3 93 94 AnalogIP1/USBC_CC2 SARADC_CH3
SYS_LED PI_LED_nPWR 95 96 AnalogIP0/USBC_CC1 ADC_KEY
NC Camera_PWD_GPIO 97 98 GND GND
NC GLOBAL_EN_5V 99 100 nEXTRST GPIOH_8
USBOTG_B_ID USB_OTG_ID_3V3 101 102 PCIe_CLK_nREQ_3V3 PCIECK_REQN
USBOTG_B_DM USB_N 103 104 Reserved USB_A_DP
USBOTG_B_DP USB_P 105 106 Reserved USB_A_DM
GND GND 107 108 GND GND
PERST0_N PCIe_nRST_3V3 109 110 PCIe_CLK_P PCIE_CLKP
NC VDAC_COMP_TV 111 112 PCIe_CLK_N PCIE_CLKN
GND GND 113 114 GND GND
MIPI_CSI_D0N CAM1_D0_N 115 116 PCIe_RX_P PCIE_SOC_RXP
MIPI_CSI_D0P CAM1_D0_P 117 118 PCIe_RX_N PCIE_SOC_RXN
GND GND 119 120 GND GND
MIPI_CSI_D1N CAM1_D1_N 121 122 PCIe_TX_P PCIE_TX0_P
MIPI_CSI_D1P CAM1_D1_P 123 124 PCIe_TX_N PCIE_TX0_N
GND GND 125 126 GND GND
MIPI_CSI_CLKAN CAM1_C_N 127 128 CAM0_D0_N NC
MIPI_CSI_CLKAP CAM1_C_P 129 130 CAM0_D0_P NC
GND GND 131 132 GND GND
MIPI_CSI_D2N CAM1_D2_N 133 134 CAM0_D1_N NC
MIPI_CSI_D2P CAM1_D2_P 135 136 CAM0_D1_P NC
GND GND 137 138 GND GND
MIPI_CSI_D3N CAM1_D3_N 139 140 CAM0_C_N MIPI_CSI_CLKBN
MIPI_CSI_D3P CAM1_D3_P 141 142 CAM0_C_P MIPI_CSI_CLKBP
NC HDMI1_HOTPLUG_5V 143 144 GND GND
NC HDMI1_SDA_5V 145 146 HDMI1_TX2_P NC
NC HDMI1_SCL_5V 147 148 HDMI1_TX2_N NC
NC HDMI1_CEC_5V 149 150 GND GND
HDMI_TXCEC HDMI0_CEC_5V 151 152 HDMI1_TX1_P NC
HDMI_HPDC HDMI0_HOTPLUG_5V 153 154 HDMI1_TX1_N NC
GND GND 155 156 GND GND
NC DSI0_D0_N 157 158 HDMI1_TX0_P NC
NC DSI0_D0_P 159 160 HDMI1_TX0_N NC
GND GND 161 162 GND GND
NC DSI0_D1_N 163 164 HDMI1_CLK_P NC
NC DSI0_D1_P 165 166 HDMI1_CLK_N NC
GND GND 167 168 GND GND
NC DSI0_C_N 169 170 HDMI0_TX2_P HDMI_TX2P
NC DSI0_C_P 171 172 HDMI0_TX2_N HDMI_TX2N
GND GND 173 174 GNF GND
MIPI_D0_N DSI1_D0_N 175 176 HDMI0_TX1_P HDMI_TX1P
MIPI_D0_P DSI1_D0_P 177 178 HDMI0_TX1_N HDMI_TX1N
GND GND 179 180 GND GND
MIPI_D1_N DSI1_D1_N 181 182 HDMI0_TX0_P HDMI_TX0P
MIPI_D1_P DSI1_D1_P 183 184 HDMI0_TX0_N HDMI_TX0N
GND GND 185 186 GND GND
MIPI_CLK_N DSI1_C_N 187 188 HDMI0_CLK_P HDMI_TXCP
MIPI_CLK_P DSI1_C_P 189 190 HDMI0_CLK_N HDMI_TXCN
GND GND 191 192 GND GND
MIPI_D2_N DSI1_D2_N 193 194 DSI1_D3_N MIPI_D3_N
MIPI_D2_P DSI1_D2_P 195 196 DSI1_D3_P MIPI_D3_P
GND GND 197 198 GND GND
HDMI_SDA HDMI0_SDA_5V 199 200 HDMI0_SCL_5V HDMI_SCL

BPI-CM4 moudule base board interface

BananaPi BPI-CM4 base board interface.jpg

Same sixe as RPI CM4

The BPI-CM4 computer module is exactly the same size as the raspberry PI CM4, and adopts the same interface,You can use the universal raspberry PI CM4 module expansion board

Banana Pi BPI-CM4 8.jpg

Software

Source code

documents

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