This version (03 Apr 2024 14:31) was approved by Monica Ignat.The Previously approved version (07 Feb 2024 13:10) is available.Diff

AD-SWIOT1L-SL User Guide


The AD-SWIOT1L-SL is a complete hardware and software platform for prototyping intelligent, secure, network-capable field devices, with applications in factory automation, process control, and intelligent buildings. Some of the main features and benefits include:

  • Ultimate flexibility in I/O interface configurability through software
  • Embedded processing for implementing self-capable edge devices
  • Built-in security for root-of-trust, mutual authentication, data confidentiality and integrity, secure boot, and secure communications
  • Long-range single-pair 10BASE-T1L Ethernet interface
  • Power delivery via the 10BASE-T1L interface or from a field supply enabling both low and high power applications
  • Fully isolated design for safe operation
  • Industry standard form factor compatible with DIN rail mounts


Channels 4 software configurable IO channels
Digital input Type 1 and 3, or Type 2
Digital output High-Side (HS) Switch or Push-Pull (PP) Driver
Analog input Voltage (0 V to 10 V), Current (0 mA to 25 mA)
Analog output Voltage (0 V to 11 V), Current (0 mA to 25 mA)
RTD measurements 2-wire RTD (0 Ω to 1 MΩ)
Computing Resources
CPU MAX32650 Low-Power Arm Cortex-M4 with FPU-Based Microcontroller with Bluetooth 5 for Wearables
Memory 1 Gb RAM
Storage 64 Mb QSPI Flash
Ethernet 10BASE-T1L
Power supply
External power 24 DC @ 6A
Power over Ethernet SPoE class 12
Operating Conditions
Temperature Range -25oC to 60oC

For more information about the hardware and to get the design and integration files see the AD-SWIOT1L-SL Hardware User Guide

System setup & evaluation

The development kit is delivered with a set of accessories required to put the system together and get it up and running in no time.

Box contents

This is what you'll find in the development kit box:

  • 1 x AD-SWIOT1L-SL board with enclosure
  • 1 x AD-T1LUSB2.0-EBZ 10BASE-T1L to USB adapter board
  • 1 x PROFIBUS (1x2x18AWG) cable for Single Pair Ethernet (SPE) connectivity
  • 1 x USB 2.0 cable
  • 1 x cable connector for the external 24 V power supply
  • 1 x cable connector for channels connectivity

The AD-SWIOT1L-SL comes with pre-programmed firmware enabling the system to interface with a PC application for system configuration, control, and data acquisition over the 10BASE-T1L interface.

Application Development

The AD-SWIOT1L-SL firmware is based on ADI's open-source no-OS framework. It includes the bare-metal device drivers for all the components in the system as well as example applications enabling connectivity via the 10BASE-T1L interface for system configuration and data transfer.

Help and Support

For questions and more information please contact us on the Analog Devices Engineer Zone.

resources/eval/user-guides/ad-swiot1l-sl.txt · Last modified: 03 Apr 2024 14:30 by Monica Ignat