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- -Computer-on-Module
- CM3566 CM3588S CM3588 CM3568 PICO3566 MINI507 CM3326S CM1126 MINI1126 PICO-IMX8M-MINI CM-A40i CM-MT6737 MINI3399 CM3399 PICO3399 CM3288 MINI3288 CMH6 MINI3188 MINI4418 MINI4412 CM3128 CMIMX7 CM6ULL CM210-II CM210-III MINI210-III MINI6410 CM9X35 MINI287 MINI9G25 MINI2416 MINI2416-III MINI2440

* Processor: Rockchip RV1126 Quad-core Cortex-A7 @ 1.5GHz +RISC-V MCU @ 400 MHz
* NPU: 2 TOPS
* RAM: 2GB/4GB LPDDR4
* Storage: 8/16/32/64/128GB
* Pin out: 5x UART, 1x Debug, USB2.0 Host, USB2.0 OTG, 1000M GMAC, MIPI DSI, 2x MIPI CSI, GPIO, SPI, ADC, SDMMC, etc.
* Operating system: Buildroot
* Board size: 38.0mm x 30.0mm
* Connectors: 0.5mm pitch, 2 x 80pins Female Connectors
The MINI1126 system-on-module (SOM) is powered by Rockchip’s quad-core, Cortex-A7 based RV1126 with up to 2.0 TOPS NPU and 4K H.264/H.265 encoder and decoder. With a complete hardware-based 14-megapixel ISP and post-processor, the SOM can run several algorithms for all-time real-time processing features that make it suitable for intelligent AI devices.
Specifications | |
---|---|
CPU | Rockchip RV1126 Quad-core Cortex-A7 @ 1.5GHz +RISC-V MCU @ 400 MHz |
GPU | 2D graphics engine |
NPU | 2.0 TOPS with support for INT8/ INT16 |
Memory | 2/4 GB LPDDR4 |
Storage | 8/16/32/64/128GB eMMC |
Supply Voltage | DC 5V |
Pin out | 5x UART, 1x Debug, 24-bit RGB LCD, MIPI DSI, 2x MIPI CSI, DVP, USB2.0 Host, USB2.0 OTG, 1000M GMAC, 2x SDMMC, 5x I2C, 2x SPI, 3x I2S, 11x PWM, 3x ADC IN |
PCB Layer | 8 |
Dimensions | 38 x 30mm |
Weight | 6.1 gram |
Connectors | 160pins (2x 80 Pin), 0.5mm pitch |
Application | IPC/CVR devices, AI Camera devices, intelligent interactive devices, and mini robots |
Development Board | EM1126 |
Operating system | Buildroot |
PCB Dimension
Pin Definition
Pin (J1) | Signal | Pin (J1) | Signal | Pin (J2) | Signal | Pin (J2) | Signal |
---|---|---|---|---|---|---|---|
1 | VCC5V0_SYS | 41 | MIPI_CSI_RX1_D2P | 1 | GND | 41 | MIPI_DSI_D0N |
2 | VCC5V0_SYS | 42 | MIPI_CSI_RX1_CLKP | 2 | LCDC_D0_3V3 | 42 | UART2_RX_3V3 |
3 | VCC5V0_SYS | 43 | MIPI_CSI_RX1_D3N | 3 | LCDC_D16_3V3 | 43 | MIPI_DSI_D0P |
4 | VCC5V0_SYS | 44 | UART1_RX_3V3 | 4 | LCDC_D1_3V3 | 44 | UART2_TX_3V3 |
5 | GND | 45 | MIPI_CSI_RX1_D3P | 5 | LCDC_D17_3V3 | 45 | MIPI_DSI_D1N |
6 | SNSP | 46 | UART1_TX_3V3 | 6 | LCDC_D2_3V3 | 46 | LCDC_CLK_3V3 |
7 | GND | 47 | WIFI_REG_ON | 7 | LCDC_D18_3V3 | 47 | MIPI_DSI_D1P |
8 | SNSN | 48 | SDMMC0_DET | 8 | LCDC_D3_3V3 | 48 | GND |
9 | CLKO_32K | 49 | BT_RST | 9 | LCDC_D19_3V3 | 49 | MIPI_DSI_CLKN |
10 | GND | 50 | BT_WAKE | 10 | LCDC_D4_3V3 | 50 | PCM_RX |
11 | PWRON | 51 | WIFI_WAKE_HOST | 11 | LCDC_D20_3V3 | 51 | MIPI_DSI_CLKP |
12 | BATDIV | 52 | BT_WAKE_HOST | 12 | LCDC_D5_3V3 | 52 | PCM_CLK |
13 | MIC_L | 53 | MIPI_CSI_RX0_D0N | 13 | LCDC_D21_3V3 | 53 | MIPI_DSI_D3N |
14 | VCC_RTC | 54 | MIPI_CSI_RX0_D2N | 14 | LCDC_D6_3V3 | 54 | PCM_SYNC |
15 | MIC_R | 55 | MIPI_CSI_RX0_D0P | 15 | LCDC_D22_3V3 | 55 | MIPI_DSI_D3P |
16 | SDMMC0_CLK | 56 | MIPI_CSI_RX0_D2P | 16 | LCDC_D7_3V3 | 56 | PCM_TX |
17 | GND | 57 | MIPI_CSI_RX0_D1N | 17 | LCDC_D23_3V3 | 57 | MIPI_DSI_D2N |
18 | SDMMC0_CMD | 58 | MIPI_CSI_RX0_D3N | 18 | LCDC_D8_3V3 | 58 | GPIO1_D0 |
19 | HPR_OUT | 59 | MIPI_CSI_RX0_D1P | 19 | UART0_TX | 59 | MIPI_DSI_D2P |
20 | SDMMC0_D0 | 60 | MIPI_CSI_RX0_D3P | 20 | LCDC_D9_3V3 | 60 | SDIO_D2 |
21 | HP_SNS | 61 | GND | 21 | UART0_RX | 61 | GND |
22 | SDMMC0_D1 | 62 | MIPI_CSI_RX0_CLKN | 22 | LCDC_D10_3V3 | 62 | SDIO_D3 |
23 | HPL_OUT | 63 | PDM_CLK | 23 | UART0_RTSN | 63 | MDI3- |
24 | SDMMC0_D2 | 64 | MIPI_CSI_RX0_CLKP | 24 | LCDC_D11_3V3 | 64 | SDIO_CMD |
25 | I2C1_SDA | 65 | SPI0_CLK_M1 | 25 | UART0_CTSN | 65 | MDI3+ |
26 | SDMMC0_D3 | 66 | SPI0_CS0n_M1 | 26 | LCDC_D12_3V3 | 66 | GND |
27 | I2C1_SCL | 67 | SPI0_MISO_M1 | 27 | CAN_RX_3V3 | 67 | MDI2- |
28 | I2C2_SDA_3V3 | 68 | SPI0_CS1n_M1 | 28 | LCDC_D13_3V3 | 68 | SDIO_CLK |
29 | MIPI_CSI_CLK0 | 69 | SPI0_MOSI_M1 | 29 | CAN_TX_3V3 | 69 | MDI2+ |
30 | I2C2_SCL_3V3 | 70 | PDM_SDI0 | 30 | LCDC_D14_3V3 | 70 | SDIO_D0 |
31 | GND | 71 | PDM_SDI1 | 31 | ADKEY_IN0 | 71 | MDI1- |
32 | MIPI_CSI_PWDN0 | 72 | PDM_SDI2 | 32 | LCDC_D15_3V3 | 72 | SDIO_D1 |
33 | MIPI_CSI_CLK1 | 73 | PDM_CLK1 | 33 | ADCIN1 | 73 | MDI1+ |
34 | MIPI_CSI_RX1_D0N | 74 | OTG_ID | 34 | GPIO1_D1 | 74 | LED2/CFG_LDO1 |
35 | MIPI_CSI_RX1_D1N | 75 | OTG_DET_1V8 | 35 | ADCIN2 | 75 | MDI0- |
36 | MIPI_CSI_RX1_D0P | 76 | USB_CTRL | 36 | LCDC_DEN_3V3 | 76 | LED1/CFG_LDO0 |
37 | MIPI_CSI_RX1_D1P | 77 | OTG_DM | 37 | ADCIN3 | 77 | MDI0+ |
38 | GND | 78 | USB_HOST_DM | 38 | LCDC_VSYNC_3V3 | 78 | VCC1V2_DVDD |
39 | MIPI_CSI_RX1_D2N | 79 | OTG_DP | 39 | GND | 79 | VCC2V8_AVDD |
40 | MIPI_CSI_RX1_CLKN | 80 | USB_HOST_DP | 40 | LCDC_HSYNC_3V3 | 80 | VCC3V3_SD |
OS | Item | Feature | Description |
---|---|---|---|
Buildroot | Bootloader | Boot | MiniLoaderAll.bin |
Boot mode | Boot from eMMC | ||
Download | Download via USB OTG | ||
Kernel | Version | 4.19.111 | |
File system format | Buildroot 2018.02-rc3 | ||
Serial port | 1x Debug serial, 1x UART | ||
RTC | support | ||
Ethernet | 10/100/1000 Mbit/s Ethernet | ||
RS485 | support | ||
CAN | support | ||
RTC | support | ||
SPI | 2x SPI | ||
WIFI | Wireless - 2.4GHz, 802.11b/g/n | ||
Bluetooth | Bluetooth4.0 | ||
USB Host | 4x USB 2.0 | ||
USB OTG | support | ||
LCD | Mipi 1280*800 | ||
IR | support | ||
Audio I/O | RK809 Audio CODEC. 3.5mm jack for Audio output. 2x MIC IN | ||
eMMC | Support eMMC 5.1 | ||
MMC/SD | Micro SD | ||
GPIO | support | ||
ADC | 3x ADC in | ||
Camera | 2x Camera | ||
File system | TCP/IP | support | |
Network ping | support | ||
Ifconfig, route | support | ||
Basic tool | linux common commands | support | |
Tools | SecureCRT, RKDevTool.exe |
Datasheet |
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Reference Manual |
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If you order the MINI1126 SOM or any question, please feel free to contact us at market@armdesigner.com