Ebyte ECB10-135A5M5M-I STM32MP135 pico-ITX SBC with 512MB RAM, HDMI, and Gigabit Ethernet

The Ebyte ECB10-135A5M5M-I is an STM32MP135 pico-ITX SBC built around the ECK10-135A5M5M-I core board. Powered by STMicroelectronics’ STM32MP135, a single-core Cortex-A7 processor clocked at 650MHz, it features 512MB DDR3L RAM and 512MB NAND Flash for memory and storage. The core board connects to the baseboard via stamp hole welding.

This SBC provides multiple peripheral interfaces, including 2 USB ports, 1 Gigabit Ethernet port, 1 HDMI port, and 1 audio port, making it ideal for industrial automation, smart cities, and display/control applications. It supports batch deployment for consistent performance in various use cases.

Comprehensive software resources, such as U-Boot, Linux, peripheral driver source codes, and development tools, are included. Documentation includes product manuals, baseboard schematics, and development notes, facilitating integration and customization for diverse applications.

Ebyte ECB10-135A5M5M-I specification:

• Processor & Memory:
  • STMicroelectronics STM32MP135AAF3 single-core Arm Cortex-A7 @ 650MHz
  • 512MB DDR3L SDRAM (16-bit wide)
  • 512MB parallel NAND flash
• Storage: 1x MicroSD card slot with hotplug detection
• Display Interfaces:
  • 1x 40-pin FPC parallel interface supporting WXGA (1366×768 @ 60fps), RGB888, and touchscreen
  • 1x HDMI 2.0 port supporting WXGA
• Networking:
  • 1x Gigabit Ethernet RJ45 port (10/100/1000 Mbps)
  • 2.4GHz WiFi and Bluetooth (shared IPX antenna connector)
• USB:
  • 4x USB 2.0 Type-A host ports (2 via UIO expansion ports)
  • 1x USB 2.0 Type-C OTG port
• Audio:
  • 1x 3.5mm audio output jack (green)
  • 1x 3.5mm microphone input jack (red)
• Debugging: 1x UART TTL debug header (2.54mm pin spacing)
• Expansion:
  • 2x UIO expansion ports providing:
    • 4x GPIO
    • 1x CAN FD
    • 1x RS485/422/232 (jumper-selectable, RS485 up to 10Mbps, RS232 up to 250kbps)
    • 1x UART
    • 2x I2C
• Miscellaneous:
  • Reset button, power button, and startup selection (FLASH, OTG, or TF card)
  • Power, run, and user indicator LEDs
  • On-chip watchdog timer
  • RTC with battery holder (1.25mm)
• Power:
  • 12V/1A DC input
  • 2x 5V/1A and 2x 3.3V/1A outputs via UIO expansion
• Physical Dimensions:
  • Core board: 38 x 32 mm
  • Baseboard: 100 x 72 mm (Pico-ITX form factor)
• Power Management:
  • 3.3V/1A input via PMIC (STPMIC1APQR)
  • 2x LDO (1.7–3.0V @ 350mA each)
• Environmental Characteristics:
  • Operating temperature: -40°C to 85°C (industrial grade)
  • Storage temperature: -40°C to 85°C
  • Humidity: 5–95% (non-condensing)

The Ebyte ECB10-135A5M5M-I STM32MP135 pico-ITX SBC runs a Linux 6.1.28 kernel with Ubuntu 18.04 XFCE. It includes source code for TF-A 2.8.6, Optee 3.19, U-Boot 2022.10, and BuildRoot 2020.02.6, along with development tools for Linux and Windows. Firmware burning is supported via STM32CubeProgrammer.

We have previously covered several Pico-ITX form factor SBCs, including the Jetway JPIC-ADN1, MSI MS-CF16 Fanless SBC, AAEON PICO-ASL4 Rev.B, AAEON SRG-IMX8PL, PICO-IMX8PL, PICO-RAP4, and more. Feel free to explore these SBCs if you are interested.

EBYTE offers the ECB10-135A5M5M-I SBC on AliExpress for $67.49 (including shipping) and Amazon for $74.99 with an additional $4 delivery charge. For more details, visit the product page.

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