Overview
Neousys MezIO® (interchangeable mezzanine I/O board) is an interface module designed for incorporating application-oriented I/O functions into an embedded system.
Build Your Application Platform with Neousys MezIO®
Neousys MezIO® interface offers computer signals, power rails and control signals via a high-speed connector. The MezIO® module transforms Neousys embedded systems into application-specific systems with application-oriented I/Os. Mechanical and structure wise, MezIO® benefits from 3-point mounted mezzanine structure for extra reliability in implementing comprehensive I/O functions.
Neousys provides MezIO® modules with various IOs such as RS-232/422/485, isolated DIO, ignition power control and storage expansion. Users can also leverage signals/powers on MezIO® to create a module with specific domain know-how. MezIO® presents a cost-effective way to build a tailor-made embedded system for your embedded system applications.

Concept of MezIO® Interface
Neousys MezIO® (interchangeable mezzanine I/O board) is the interface module designed for incorporating application-oriented I/O functions into an embedded system.
High-speed board-to-board connector
Offering various signals and power rails via a high-speed connector with motherboard for high-density and high-power applications.
Ordering Information
8-port RS-232/422/485 | |
---|---|
MezIO-C180-50 | For Nuvo-9000/ Nuvo-7000/ Nuvo-5000/ POC-700-FT/ POC-700/ POC-500/ POC-400/ POC-300 Series: 4x RS-232/ 422/ 485 and 4x RS-232 ports |
MezIO-C181-50 | For Nuvo-9000/ Nuvo-7000/ Nuvo-5000/ POC-700-FT/ POC-700/ POC-500/ POC-400/ POC-300 Series: 4x RS-232/ 422/ 485 and 4x RS-422/ 485 ports |
Cbl-S68M-8DB9M-50CM | SCSI-68(M) to 8x DB-9(M) cable, 50 cm |
32/16-CH Isolated Digital I/O | |
MezIO-D330 | For Nuvo-11000/ Nuvo-9000/ Nuvo-7000/ Nuvo-5000/ POC-700-FT/ POC-700/ POC-500/ POC-400/ POC-300 Series: 16-CH isolated DI and 16-CH isolated DO MezIO® module |
MezIO-D230-50 | For Nuvo-9000/ Nuvo-7000/ Nuvo-5000/ POC-500/ POC-300 Series: 16-CH isolated DI and 16-CH isolated DO MezIO® module |
MezIO-D220-50 | For Nuvo-9000/ Nuvo-7000/ Nuvo-5000/ POC-500/ POC-300 Series: 8-CH isolated DI and 8-CH isolated DO MezIO® module |
Cbl-S68M-S68M-100CM | SCSI-68(M) to SCSI-68(M) cable, 100 cm |
TB-10 | Terminal board with 68-pin SCSI-II female connector and 68-pole terminal block |
4x GigE ports | |
MezIO-G4 | For Nuvo-9000/ Nuvo-7000/ Nuvo-5000 series 4-Port GbE MezIO® module supporting 9.5 kB jumbo frame |
4x PoE+ ports | |
MezIO-G4P | For Nuvo-9000/ Nuvo-7000/ Nuvo-5000 series 4-Port GbE with 802.3at PoE+ MezIO® module supporting 9.5 kB jumbo frame |
SATA port for 2.5" HDD/SSD | |
MezIO-R11 | For POC-700-FT/ POC-700/ POC-500/ POC-400/ POC-300 series only: MezIO® module with 2.5" SATA HDD/ SSD |
MezIO-R12 | For POC-700-FT/ POC-700/ POC-500/ POC-400/ POC-300 series only: MezIO® module with SATA port for 2.5" HDD/ SSD, 4-CH isolated DI and 4-CH isolated DO |
4 x USB 3.1 ports | |
MezIO-U4-30 | For POC-700-FT/ POC-700/ POC-400/ POC-300 series: 4-port USB 3.1 MezIO® module |
MezIO-U4-50 | For POC-500 series, Nuvo-9000 Series, Nuvo-7000 series and Nuvo-5000 series: 4-port USB 3.1 MezIO® module |
16-mode Ignition Power Control | |
MezIO-V20 | For POC-700-FT/ POC-700/ POC-500/ Nuvo-9000LP/ Nuvo-7000LP/ Nuvo-5000LP: 16-mode ignition power control and 1x mini-PCIe socket (USB2 only) for in-vehicle usage |
MezIO-V21 | For POC-700-FT/ POC-700/ POC-500/ Nuvo-9000LP/ Nuvo-7000LP/ Nuvo-5000LP: 16-mode ignition power control and 1x mini-PCIe socket (USB2+PCIe) for in-vehicle usage |
MezIO-V20-EP | For Nuvo-9000E/P/DE/ Nuvo-9160GC/ Nuvo-9166GC/ Nuvo-7160GC/ Nuvo-7164GC/ Nuvo-7000E/P/DE/ Nuvo-5026E/ Nuvo-5000E/P/ Nuvo-5095GC: 16-mode ignition power control MezIO® module for in-vehicle usage |