SBC-C20 – SBC with NXP i.MX 8M Applications Processors in 3.5” form factor

SBC-C20 is an SBC built upon the NXP i.MX 8M Application Processors characterized by HEVC/VP9 decoding in 4Kp60 as well as HDR. As for the memory, it features a DDR3L RAM. Moreover, it provides an optimized IoT stack with preinstalled Wind River Linux 10. The range of connectivity options is particularly broad, with optional Wi-Fi and BT LE 4.2 module, M.2 socket 2 Key B for WWAN modules. Interestingly, it also features a Cortex-M4 for RTOS, the real-time operating system for serving real-time applications that process data as it comes in without buffer delays.

Specifications listed for the SBC-C20 include:

• Processor — NXP i.MX8M Dual, QuadLite, or Quad (2x or 4x Cortex-A53 @ up to 1.5GHz); Vivante GC7000Lite GPU; VPU on all but QuadLite; Cortex-M4F @ 266MHz
• Memory/storage:
  • Up to 2GB DDR3L RAM
  • Optional up to 16GB eMMC
  • MicroSD slot
• Networking/wireless:
  • 10/100/1000 Ethernet port
  • Optional WiFi and Bluetooth 4.2 LE
  • Optional U.FL ant. connectors
  • M.2 Socket 2 2260 / 3042 Key B slot for WWAN modules
  • Micro-SIM slot
• Media I/O:
  • eDP port or HDMI 2.0a port for up to 4k@60 with HDR
  • Optional LVDS for up to 1080p60 with I2C touch support
  • MIPI-CSI (4-lane)
  • I2S Audio Codec
  • Line-out, mic-in via combo TRRS audio jack
  • Speaker, mic, and earphone headers
  • Optional 10W amp
• Other I/O:
  • USB 3.0 host port (or USB 2.0 touch controller)
  • Micro-USB 2.0 OTG port (recovery only)
  • 2x USB 2.0 host ports
  • RS-232 port
  • CAN port
  • Debug UART header
  • SPI and I2C connectors
  • 8x GPIO
• Other features — RTC with battery
• Power — 12V DC input
• Operating temperature — 0 to 60°C; optional -40 to 85°C
• Dimensions — 147 x 101.6mm (3.5-inch)
• Operating system — Yocto, Wind River Linux, Android; BSP with wiki

Block Diagram

No pricing or availability information was provided for the SBC-C20. More information may be found on Seco’s SBC-C20 product page and i.MX8M wiki and BSP.

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