ADLINK DLAP-211 Edge AI Platform Selection and Deployment Guide

ADLINK DLAP-211 Series Edge AI Platform Selection, Deployment, and Engineering Practice Guide

The 'little cannon' of edge AI: why DLAP-211 is worth paying attention to

More and more AI inference tasks are being pushed to the edge in fields such as intelligent manufacturing, intelligent retail, smart cities, and autonomous robots. Faced with deployment sites with limited space, restricted power supply, and harsh environments, engineers need an AI computing platform that is compact in size, powerful in performance, and reliable over a wide temperature range.

The DLAP-211 series launched by ADLINK was born for this purpose. It is an ultra compact fanless edge AI system with a body size of only 148mm × 120mm × 52mm (about palm size), but can be equipped with high-performance modules such as NVIDIA Jetson Orin NX/Nano, Xavier NX, TX2 NX or Nano, with AI computing power up to 100 TOPS. Its wide temperature range of -20 ℃~70 ℃, rich I/O expansion, and optional FM board make it an ideal carrier for diverse AI applications.

This article will provide engineers with a comprehensive DLAP-211 practical guide from model comparison, hardware interface, heat dissipation strategy, accessory selection to on-site deployment.

Overview of the entire series of models - from entry-level to flagship

The DLAP-211 series covers multiple modules of the NVIDIA Jetson family, which can be divided into three tiers based on AI computing power, CPU core, memory capacity, and storage configuration (all data comes from manuals):

2.1 Orin series (flagship level, up to 100 TOPS)

Model Module AI Computing Power CPU RAM eMMC/NVMe

DLAP-211 Orin NX 16GB Jetson Orin NX 16GB 100 TOPS 8-core Arm A78AE 16GB 128GB (pre installed system), optional NVMe

DLAP-211 Orin NX 8GB Jetson Orin NX 8GB 70 TOPS 6-Core Arm A78AE 8GB 128GB, optional NVMe

DLAP-211 Orin Nano 8GB Jetson Orin Nano 8GB 40 TOPS 6-Core Arm A78AE 8GB 128GB, optional NVMe

DLAP-211 Orin Nano 4GB Jetson Orin Nano 4GB 20 TOPS 6-Core Arm A78AE 4GB 128GB, optional NVMe

The Orin series is based on Ampere architecture GPU, integrated with Tensor Core, supports INT8 quantization inference, and is very suitable for complex visual tasks such as real-time object detection, semantic segmentation, and pose estimation.

2.2 Xavier NX Series (Core Strength, 21 TOPS)

DLAP-211-JNX 16GB/8GB: Equipped with Jetson Xavier NX, Volta architecture GPU (384 cores+48 Tensor cores), AI computing power of 21 TOPS, 8GB or 16GB memory, eMMC 16GB (pre installed system), optional NVMe. Suitable for industrial quality inspection, security monitoring and other scenarios with moderate computing power requirements.

2.3 TX2 NX and Nano series (entry-level/low-power)

DLAP-211-JT2: Equipped with Jetson TX2 NX (Pascal architecture, 256 cores), AI performance of 1.33 TFLOPS (FP16), 4GB memory, 16GB eMMC.

DLAP-211 Nano: Equipped with Jetson Nano (Maxwell architecture, 128 cores), AI performance of 472 GFLOPs, 4GB memory, 16GB eMMC.

These two are suitable for lightweight classification tasks, simple object recognition, or as IoT gateways, with lower power consumption and better cost.

Key selection tip: The Orin series supports NVMe SSD (optional for some models), which can significantly improve system response and big data storage capabilities; However, the Xavier NX and Nano series only rely on eMMC and have limited storage capacity. If you need to run large models or store long-term video recordings, prioritize the Orin series with NVMe.

Detailed explanation of hardware interface - compact but "all five in one"

The front and rear panel layout height of the DLAP-211 series is uniform (the only difference in size is that the thickness of the S model has been increased to 64mm for expanding the FM board).

3.1 Front Panel (Front I/O)

Power button, reset button, recovery button: used for system power on, forced restart, and flashing mode.

HDMI 2.0 interface: equipped with locking screws to prevent cable loosening caused by industrial vibration.

4 x USB 3.0 Type-A: Can connect high-resolution cameras, storage devices, or keyboards and mice.

2 x 10/100/1000Mbps Ethernet ports: Supports dual network redundancy or independent subnets.

S model proprietary: 2 channels of 12C, 2 channels of SPI, 1 channel of UART, 8 channels of GPIO, and 1 channel of relay are connected through a 37 pin D-sub connector, making it easy to directly control external actuators.

3.2 Rear Panel (Back I/O)

1 x USB 2.0 OTG: Used for burning firmware or connecting peripheral devices.

1 × COM serial port (configurable with RS-232/422/485): connects to PLC, sensors, or serial port terminals.

1 × CAN 2.0b (some models, excluding Nano): used for vehicle or robot communication.

Expansion slot:

1 x Mini PCIe: Can install Wi Fi/Bluetooth, 4G LTE modules (both Orin series and Xavier NX support, but Nano needs to be confirmed).

1 × M.2 B key 2242: Can install SATA or NVMe SSD (depending on model).

SD card slot: Only available for Jetson Nano/TX2/JT2 models (JNX series does not have an SD slot in the manual, but Nano does).

Engineering Tip: If wireless communication is required, be sure to select the corresponding accessories according to the module type - the Orin series Wi Fi kit model is 91-49074-000E (RTL8852BE), and the non Orin series is 91-49074-100E (AC9260); The 4G LTE suite 91-95277-0010 only supports non Orin series.