HMM Lite
HMM Lite is a streamlined version optimized for cost-efficient deployments and simpler use cases. It provides core connectivity and data acquisition functionality but with reduced hardware interfaces, making it ideal for basic monitoring, retrofit scenarios, or large-scale rollouts where full feature sets are not required.
Linux platform
We provide a complete GNU/Linux platform with driver support for all the hardware
Small form factor
This neat little machine is only 117x153x32 mm and can fit when space is tight.
Github
Host Mobility’s provides read-only access to our software repositories hosted at Github.
HMM Light Features and interfaces
Feature
Description
Housing
galvanized metal, 110(117)x134(153)x32mm (in parenthesis connector front to back din-rail clip)
Operating Temperature
-5C to + 65C
Nominal Voltage
24V
Nominal Current consumtion
less than 3W
Protection
IP20
Suspend to RAM
CPU
Texas Instruments AM625 Solo 1.4 GHz A53 (64 bit) with Cortex M4F 400 MHz co-processor
RAM
512 MB DDR4
Internal Storage
4 GB eMMC
1 x 100/1000 Base-T
Included in modem, external antenna
4 x red+green (yellow in combination)
Quectel EG21
No battery mounted; please use network time
1 x RS-232 bus
SIM
nanoSIM, hot-swap
USB 2.0 OTG type C
802.11 b/g/n WiFi
Software
Reference operating system based on Yocto Scarthgap with Linux kernel 6.6. For evaluation use only; not for production.
Documentation
For detailed technical documentation on the HMM Light platform, see the link below.
We have a long term commitment
IOT Solution offers handling of all products throughout the complete life cycle; development, manufacturing and maintenance.
Our services can be customized to your needs
We will apply our knowledge to your business based on your needs. We can act as a Full Concept, Project Managers or supply only the hardware and maintenance.