Interfaces and Hardware on SoC Guides

MIPI DSI vs LVDS vs eDP vs HDMI for Embedded Displays

Tue, 07 Jul 2026 00:00:00 +0000

MIPI DSI vs LVDS vs eDP vs HDMI for Embedded Displays#

Quick Answer#

For compact Android panels, start with MIPI DSI when the board and panel are already validated together. For industrial HMI panels, LVDS is still common because it is familiar, robust, and well supported by many display vendors. For higher-resolution internal displays, eDP is often cleaner than LVDS. Use HDMI when the display is external, replaceable, or already a monitor-style product.

MIPI CSI Camera Interface Guide for Embedded SoCs

Tue, 07 Jul 2026 00:00:00 +0000

MIPI CSI Camera Interface Guide for Embedded SoCs#

Quick Answer#

Use MIPI CSI when the product needs a built-in camera with low latency, compact cabling, and access to the SoC camera pipeline. For simple inspection or service cameras, USB camera modules may be easier. For production MIPI CSI designs, the real risk is not the connector. It is sensor driver support, ISP tuning, Android Camera HAL or Linux V4L2 integration, and long-run thermal behavior.

Ethernet, CAN, and RS485 for Industrial SBCs

Tue, 07 Jul 2026 00:00:00 +0000

Ethernet, CAN, and RS485 for Industrial SBCs#

Quick Answer#

For industrial SBCs, Ethernet, CAN, and RS485 should be evaluated as board-level systems, not only as SoC features. A UART pin is not an RS485 port until the board adds the correct transceiver, protection, termination, connector, and software configuration. The same applies to CAN and industrial Ethernet.

eMMC vs SD vs NVMe for Embedded Products

Tue, 07 Jul 2026 00:00:00 +0000

eMMC vs SD vs NVMe for Embedded Products#

Quick Answer#

Use eMMC for most production embedded products that need controlled boot behavior and reliable manufacturing. Use SD for evaluation, removable storage, or low-risk products where field replacement matters. Use NVMe when the product needs high storage throughput, large capacity, logging, AI data, video recording, or Linux edge computing.

Thermal Design for Fanless Embedded SBCs

Tue, 07 Jul 2026 00:00:00 +0000

Thermal Design for Fanless Embedded SBCs#

Quick Answer#

Fanless SBC thermal design must be tested with the final workload, display brightness, enclosure, ambient temperature, and power input. A board that works on an open bench may throttle or fail inside a sealed HMI panel, wall box, kiosk, or industrial gateway.

Thermal design is not something to fix at the end. It should influence SoC choice, enclosure design, display brightness, memory selection, power supply layout, and software performance targets.