SL-IoT-BOX-6ULL

SL-IoT-BOX-6ULL

The SL-IoT-BOX-6ULL is a industrial fanless computer. It is compact, energy-efficient computer dedicated for edge and PLC applications. Powered by the NXP i.MX6ULL processor, it offers versatile connectivity with RS232, RS485, CAN-FD, USB, Ethernet, and optional WiFi/BLE with external antenna. It provides digital and relay I/O, expandable storage via eMMC or MicroSD, as well as development-friendly features like LED indicators, a console port, and RTC with battery backup. Designed for reliability and flexibility, the SL-IoT-BOX-6ULL industrial fanless computer is an ideal platform for modern IoT and industrial solutions. By integrating OpenPLC software, industrial applications become more scalable, future-ready, and performance-driven. At the core of the system, the powerful VisionSOM-6ULL module drives the performance of the computer. The SL-IoT-BOX industrial fanless edge computer comes in a durable aluminum enclosure, rated IP40 for reliable protection.

Documentation

• Datasheet and Pinout

How to

Embedded Linux Developer Guide

• Writing system image to eMMC memory
• Extending rootfs partition
• Connecting to WiFi network
• Setting MAC address on iMX6ULL
• Using OpenPLC-on-SL-IoT-BOX-VisionSOM-6ULL
• Connecting to WiFi network using systemd and wpa-supplicant

Debian

Debian Developer Guide

• Debian 12 for SoMLabs IoT-Box with VisionSOM-6ULL
• Debian 12 for SoMLabs IoT-Box with VisionSOM-6ULL and Mender support

Yocto

Yocto Developer Guide

• iMX Yocto Walnascar meta-layer for StarSBC-6ULL by SoMLabs
• iMX Yocto Scarthgap meta-layer for StarSBC-6ULL by SoMLabs

Specifications

CPU	NXP i.MX6ULL Cortex-A7 32-bit processor (CPU clock up to 792MHz)
Memory	up to 512MB DDR3L
Storage	4...64 GB eMMC
Network	Wi-Fi 802.11b/g/n, Bluetooth BLE 1 x Ethernet: 10/100 (single PHY10/100 on-board)
RTC	built-in with external battery
CAN	FlexCAN x1
UART	RS485 x1 RS232 x2
USB	4 x USB2.0 Host
Security	AES-128, ARM TrustZone, RNG
Temperature Range	-30 to +70°C (with WiFi/BLE module), -40 to +85°C
Dimensions	41mm x 147mm x 102mm