netX meets STM32

netSHIELD – Connect your application with Real-Time Ethernet!

netSHIELD

netX meets STM32

 

  • Host Microcontroller connected via SPI to the netX SoC
  • One hardware for all industrial Real-Time Ethernet systems
  • Arduino™ Uno compatible pin out
  • 2x RJ45 ports with RTE switch for line and ring topologies
  • netX protocol stack firmware free to download for evaluation

netSHIELD "NSHIELD 52-RE"

 

netSHIELD is an evaluation expansion board with Arduino compatible connectors for development purposes.

It enables the user to connect a Microcontroller based application to all market relevant Real-Time-Ethernet industrial networks with best-in-class real time capabilities, like PROFINET, Ethernet/IP, EtherCAT and others.

The extension board features a netX 52 system on chip. The netX SoC architecture is designed from the ground up for the highest demands on flexibility, determinism and performance in terms of multi-protocol capability and low latency for short cycle times. The heterogeneous multi-core architecture features an ARM processor core, coupled with a flexible communication subsystem (xC) for varieties of industrial applications support.

The communication subsystem, i.e. the Protocol Stack, runs completely independent on the netX SoC and requires only small memory and very limited CPU resources from the host microcontroller. A protocol specific firmware image for the netX network controller is stored in a serial flash memory.

GETTING STARTED
Documentation and Software for netSHIELD can be found under this link.


Key Features

  • Host Microcontroller connected via SPI to the netX system on chip
  • one hardware for all industrial real time ethernet systems
  • Supports the following protocols: PROFINET IRT and RT Device, EtherCAT Slave ,Ethernet/IP Adapter, POWERLINK Controlled Node, Sercos III Slave, Modbus/TCP Client/Server
  • two RJ45 ports with real time ethernet switch for line and ring topologies
  • power supply via Mini-USB connector
  • reset button
  • bootmode jumper
  • netX firmware flash programming via USB
  • netX protocol stack firmware available as free download for evaluation
  • host software examples available

Technical details

 

Parameters Value
Processor netX 52
Onboard Memory 8 MByte SDRAM
4 MByte Quad SPI Flash
Power supply 5 V DC via USB, 300 mA current via Mini-B USB
Host interface Serial dual-port memory interface via SPI 1x 6-pin, 2x 8-pin and
1x 10-pin male header strips (Arduino™ Uno compatible)
Communication interface 2x RJ45 Ethernet 100 BASE-TX
Operating elements Power-on reset push-button
Boot mode configuration jumper
Mounting Plug-on module, no soldering or screws necessary
LED SYS: system status
COM0: communication status (RTE)
COM1: communications status (RTE)
LINK   TX/RX for Ethernet channel 0 (at RJ45)
LINK   TX/RX for Ethernet channel 1 (at RJ45)
Diagnostic Interface Mini-B USB for voltage supply, configuration and diagnosis
Dimensions (H x W x L) 53 x 49 x 23.2 mm
Operating temperature 0 … +30 °C
Protocols PROFINET, EtherCAT, EtherNet/IP, others on request
Declaration
This product serves for test- and education- / teaching purposes for industrial applications and controls. Every liability is excluded with industrial use.

STM32Cube Expansion

 

The I-CUBE-NETX Software Expansion contains a middleware API component, called cifX API (links to Hilscher Knowledge Base). It eases access to a netX companion chip for Real Time Ethernet protocols.

The cifX middleware component API is internally based on a generic cifX Toolkit (links to Hilscher Knowledge Base). 


The netX system on chip operates as an independent and flexible communication controller, beside the STM32 host Microcontroller. Industrial protocols like PROFINET, EtherCAT, Ethernet/IP, POWERLINK, Sercos III, and many others are supported by different netX firmware binaries, stored in a serial flash.

Data exchange between the STM32 application MCU and the netX protocol execution controller is performed via a dual port memory. Both chips are physically connected by a serial (SPI) or flexible parallel interface.

This STM32Cube Expansion features API functions to exchange cyclic process data between the network and the application, as well as acyclic mailbox packets.

Related Links:
Contents of the websites of ST Microelectronics are beyond our responsibility and are not adopted as our own content.

I-NUCLEO-NET @ ST

I-CUBE-NETX @ ST

Overview STM32 Microcontrollers

Overview STM32 Nucleo evaluation boards

Overview STM32Cube expansions

GETTING STARTED
The STM32Cube Expansion Software and documentation can be found under this link.



Key Features

  • Generic API for all Protocol Stacks from Hilscher
  • Application examples for PROFINET, Ethernet/IP and EtherCAT
  • Requires a netX companion chip beside the STM32 Microcontroller
  • two RJ45 ports with real time ethernet switch for line and ring topologies
  • power supply via Mini-USB connector

Downloads

 

All downloads can be found in the Hilscher Knowledge Base under this link

Buy here

 

The netSHIELD can be purchased via different channels. Either through the netIOT Shop (shipps globally), Amazon.com (for North America) or Amazon.de (Europe).

 

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netIOT Shop

At the netIOT Shop you can order your netSHIELD - globally

To the netIOT Shop
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Amazon.com

At Amazon.com you will be able to purchase the netSHIELD in North America

To Amazon.com
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Amazon.de

At Amazon.de you will be able to purchase the netSHIELD in Germany and Europe

To Amazon.de