Seco SBC-C20 User Manual page 13

With nxp i.mx 8m applications processors

Table of Contents

2.1 Introduction

SBC-C20 is a Single Board Computer, measuring just 101.6 x 147 mm (4" x 5,78") based on embedded NXP i.MX 8M Family, featuring multicore processing (Dual

or Quad ARM Cortex

-A53 cores + general purpose Cortex

Graphics features of the board are managed directly by NXP i.MX8M processor, which integrate a Vivante GC7000Lite GPU, supporting OpenGL

3.0 / 3.1, Open CL 1.2 and Vulkan.

The board is completed with up to 2GB DDR3L directly soldered on board, and one eMMC Flash Drive, directly accessible like any standard Drive, with up to 32GB

of capacity. Mass storage capabilities are completed by a microSD Card slot.

The processor offers an RGMII interface which, through a dedicated Ethernet Transceiver, allows the implementation of a Gigabit Ethernet interface.

The communication / networking capabilities of the board are completed by an M.2 Key B Slot, which allows plugging M.2 Modem modules with USB or PCI-e

interface and by an optional WiFi ac/a/b/g/n + BT 5.0 combo embedded module.

The M.2 Key B Slot and the embedded modem can rely on an on-board microSIM slot.

The SBC-C20 offers an USB 3.0 Standard Type-A connector (related USB 2.0 interface is also shared on a micro-AB connector), two USB 2.0 standard Type-A

connectors and an internal USB 2.0 header (this connector shares one of the two USB 2.0 interfaces available on the dual type-A connector).

The audio functionalities of this board are realised by an I2S audio codec, which manages Speaker + microphone + earphone interfaces on an internal pin header,

and Line out and Mic In interfaces on a combo TRRS audio jack. An optional 10W per channel audio amplifier is also optionally available.

Please refer to following chapter for a complete list of all peripherals integrated and characteristics. Not all combinations of these features are offered simultaneously;

please visit SECO's website for a description of standard configuration modules offered. Configurations different from the standard offered must be evaluated

singularly; please contact a SECO's sales representative / distributor for this.

SBC-C20

-M4 processor).

ES 1.1 / 2.0 /

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