ECB32-PBTN4E32-N Cost-effective ARM embedded system Allwinner T527 Single-board Computer 4K UHD Linux Technical Support Rich Interfaces support Gigabit Ethernet, Wi-Fi & BT, USB, MIPI
[Processor Model]：T527MN
[Processor Frequency]： 1.8GHz
[Memory]：4GB
[Storage]：32GB
[Dimensions]：85*56mm
[Product weight]：45g
[Introduction]：The ECB32-PB series of single-board computers (SBCs) from Ebyte are carefully designed based on Allwinner's T527/A527 series processors. They support MIPI DSI video interface, MIPI CSI camera interface, HDMI video interface, PCIe interface, USB Host interface, USB OTG interface, Ethernet interface, audio interface, TF card expansion interface, Wi-Fi and Bluetooth, UART debug serial port, and a rich set of extended GPIO interfaces. They can be widely used in content sharing and self-service terminals, smart manufacturing, and other electronic business and industrial equipment.
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| Raspberry Pi expansion interface pin definition Table | |||
| Pin serial number | Pin definition | Pin serial number | Pin definition |
| 1 | 3V3 | 2 | 5V |
| 3 | PI1-TWI4-SDA | 4 | 5V |
| 5 | PI0-TWI4-SCK | 6 | GND |
| 7 | PE5-I2S2-MCLK | 8 | PI11-UART3-TX |
| 9 | GND | 10 | PI12-UART3-RX |
| 11 | PD18-UART4-TX | 12 | PE6-I2S2-BCLK |
| 13 | PD19-UART4-RX | 14 | GND |
| 15 | PI2-UART5-TX | 16 | PI3-UART5-RX |
| 17 | 3V3 | 18 | PI6-UART6-TX |
| 19 | PB2-SPI2-MOSI | 20 | GND |
| 21 | PB3-SPI2-MISO | 22 | PI7-UART6-RX |
| 23 | PB1-SPI2-CLK | 24 | PB0-SPI2-CS0 |
| 25 | GND | 26 | PB6 |
| 27 | PE2-TWI2-SDA | 28 | PE1-TWI2-SCK |
| 29 | PI15-CAN0 TX | 30 | GND |
| 31 | PI16-CAN0-RX | 32 | PD20-PWM2-UART2-TX |
| 33 | PD21-PWM3-UART2-RX | 34 | GND |
| 35 | PE7-I2S2-LRCK | 36 | PL5-WITH-CAN0-RX |
| 37 | PL4-WITH-CAN0-TX | 38 | PE9-I2S2-DIN0 |
| 39 | GND | 40 | PE8-I2S2-DOUT0 |
| PCIE Interface Definition Table | |||
| Pin serial number | Pin definition | Functional Description | Pin level |
| 1 | VDD_IN_5V | 5V power supply | 5V |
| 2 | VDD_IN_5V | 5V power supply | 5V |
| 3 | GND | GND | 0V |
| 4 | PCIE-CLKP | PCIE_CLK differential signal | 1.8V |
| 5 | PCIE-CLKN | PCIE_CLK differential signal | 1.8V |
| 6 | GND | GND | 0V |
| 7 | PCIE-RX0-DP | PCIE_RX differential signal | 1.8V |
| 8 | PCIE-RX0-DN | PCIE_RX differential signal | 1.8V |
| 9 | GND | GND | 0V |
| 10 | PCIE-TX0-DP | PCIE_TX differential signal | 1.8V |
| 11 | PCIE-TX0-DN | PCIE_TX differential signal | 1.8V |
| 12 | GND | GND | 0V |
| 13 | PCIE-PWR-EN | Power enable | 3.3V |
| 14 | PCIE-WAKEN | WAN signal enabled | 3.3V |
| 15 | PCIE-CLKREQN | Clock enabled | 3.3V |
| 16 | PCIE-PERSTN | Reset signal | 3.3V |
| MIPI DSI0 interface definition table | |||
| Pin serial number | Pin definition | Functional Description | Pin level |
| 1 | GND | GND | 0V |
| 2 | DSI_LCD_RESET | LCD screen reset signal | 1V8 |
| 3 | GND | GND | 0V |
| 4 | DSI_D3N | DSI differential signal | 1V8 |
| 5 | DSI_D3P | DSI differential signal | 1V8 |
| 6 | GND | GND | 0V |
| 7 | DSI_D2N | DSI differential signal | 1V8 |
| 8 | DSI_D2P | DSI differential signal | 1V8 |
| 9 | GND | GND | 0V |
| 10 | DSI_D0N | DSI differential signal | 1V8 |
| 11 | DSI_D0P | DSI differential signal | 1V8 |
| 12 | GND | GND | 0V |
| 13 | DSI_CLKN | DSI differential clock signal | 1V8 |
| 14 | DSI_CLKP | DSI differential clock signal | 1V8 |
| 15 | GND | GND | 0V |
| 16 | DSI_D1N | DSI differential signal | 1V8 |
| 17 | DSI_D1P | DSI differential signal | 1V8 |
| 18 | GND | GND | 0V |
| 19 | / | LCD detection pin | / |
| 20 | DSI_BL_CTR | Backlight control signal | 3V3 |
| 21 | DSI_TP_RST | Touch screen reset signal | 3V3 |
| 22 | DSI_TP_SDA | I2C data signal | 3V3 |
| 23 | DSI_TP_SCL | I2C clock signal | 3V3 |
| 24 | DSI_TP_INT | Touch screen interrupt signal | 3V3 |
| 25 | VCC-5V | 5V power supply | 5V |
| 26 | VCC-5V | 5V power supply | 5V |
| MIPIM CSI0 Interface Definition Table | |||
| Pin serial number | Pin definition | Functional Description | Pin level |
| 1 | GND | GND | 0V |
| 2 | MCS IN THE-D0N | CSI differential signaling | 1V8 |
| 3 | MCS IN THE-D0P | CSI differential signaling | 1V8 |
| 4 | GND | GND | 0V |
| 5 | MCS HAS D1N | CSI differential signaling | 1V8 |
| 6 | MCS IN THE-D1P | CSI differential signaling | 1V8 |
| 7 | GND | GND | 0V |
| 8 | MCS IN THE-CK ON | CSI differential clock signal | 1V8 |
| 9 | MCS IN THE-CKPT | CSI differential clock signal | 1V8 |
| 10 | GND | GND | 0V |
| 11 | MCSIB-D0N | CSI differential signaling | 1V8 |
| 12 | MCSIB-D0P | CSI differential signaling | 1V8 |
| 13 | GND | GND | 0V |
| 14 | MCSIB-D1N | CSI differential signaling | 1V8 |
| 15 | MCSIB-D1P | CSI differential signaling | 1V8 |
| 16 | GND | GND | 0V |
| 17 | CSI0_PWR_EN | Power enable signal | 3V3 |
| 18 | NC | / | / |
| 19 | GND | GND | 0V |
| 20 | CSI0_I2C3_SCL | I2C clock signal | 3V3 |
| 21 | CSI0_I2C3_SDA | I2C data signal | 3V3 |
| 22 | VDD_CSI0 | 3.3V power supply | 3V3 |
| MIPI CSI1 Interface Definition Table | |||
| Pin serial number | Pin definition | Functional Description | Pin level |
| 1 | GND | GND | 0V |
| 2 | MCSIC-D0N | CSI differential signaling | 1V8 |
| 3 | MCSIC-D0P | CSI differential signaling | 1V8 |
| 4 | GND | GND | 0V |
| 5 | MCSIC-D1N | CSI differential signaling | 1V8 |
| 6 | MCSIC-D1P | CSI differential signaling | 1V8 |
| 7 | GND | GND | 0V |
| 8 | MCSIC-CKN | CSI differential clock signal | 1V8 |
| 9 | MCSIC-CKP | CSI differential clock signal | 1V8 |
| 10 | GND | GND | 0V |
| 11 | MCSID-D0N | CSI differential signaling | 1V8 |
| 12 | MCSID-D0P | CSI differential signaling | 1V8 |
| 13 | GND | GND | 0V |
| 14 | MCSID-D1N | CSI differential signaling | 1V8 |
| 15 | MCSID-D1P | CSI differential signaling | 1V8 |
| 16 | GND | GND | 0V |
| 17 | CSI1_PWR_EN | Power enable signal | 3V3 |
| 18 | NC | / | / |
| 19 | GND | GND | 0V |
| 20 | CSI1_I2C5_SCL | I2C clock signal | 3V3 |
| 21 | CSI1_I2C5_SDA | I2C data signal | 3V3 |
| 22 | VDD_CSI1 | 3.3V power supply | 3V3 |