onsemi NCN26010BMNEVB User Manual

10base-t1s power supply and adapter board

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NCN26010BMNEVB
10BASE-T1S Power Supply
and Adapter Board
User's Manual
EVBUM2834/D

Introduction

The NCN26010BMNEVB is a PCB designed to allow
customers to connect to onsemi's NCN26010XMNEVB
10BASE−T1S SPI enabled 10BASE−T1S MACPHY
Evaluation board to Raspberry Pi single board computers
(SBC). Its main purpose is to act as a physical interface
adapter,
routing
NCN26010XMNEVB to the appropriate pins on the 40 pin
Raspberry Pi SBC.

Features

The NCN26010BMNEVB bridge board includes all
circuitry to allow powering both a Raspberry Pi and an
onsemi NCN26010XMNEVB 10BASE−T1S MACPHY
© Semiconductor Components Industries, LLC, 2022
May, 2022 − Rev. 1
Arrow.com.
Downloaded from
the
PMOD
connection
Figure 2. Evaluation Kit Simplified Block Diagram
evaluation board as well as establish a connection between
the MAPHY evaluation board and the Raspberry Pi. It
features
a
(NCV891330PD50R2G) that accepts any voltage between
of
the
8V and 28V and generates a regulated 5V supply, capable of
sourcing 3A of continuous current. This is sufficient to
power any Raspberry Pi model available today.
The board also contains a linear 3.3 V Voltage regulator
(NCP115ASN330T2G) that provides a stable 3.3 V supply
to the Connected 10BASE−T1S MACPHY evaluation
board.
1
EVAL BOARD USER'S MANUAL
www.onsemi.com
Figure 1. Board Photo
DC/DC
SMPS
buck
Publication Order Number:
EVBUM2834/D
converter

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Summary of Contents for onsemi NCN26010BMNEVB

  • Page 1 User's Manual EVBUM2834/D Figure 1. Board Photo Introduction The NCN26010BMNEVB is a PCB designed to allow customers to connect to onsemi’s NCN26010XMNEVB evaluation board as well as establish a connection between 10BASE−T1S SPI enabled 10BASE−T1S MACPHY the MAPHY evaluation board and the Raspberry Pi. It...
  • Page 2 Connectors and Jumper Locations Together with the NCN26010XMNEVB, the bridge The following picture shows the top view of the EVB: board NCN26010BMNEVB builds an evaluation kit also available as NCN26010XMNEVK. Figure 3. NCN26010BMNEVB “Bridge” Board When connected to a complete node, the setup is as shown in Figure 4.
  • Page 3 EVBUM2834/D Power Supply, Test Points and Connectors NCN26010BMNEVB can be powered though the J3 Following is a list of all connectors and test points on the Barrel Connector. The input voltage can be anywhere NCN26010BMNEVB evaluation board. between 8 V and 28 V. The pin inside the barrel connector connects to VDC.
  • Page 4 EVBUM2834/D NCN26010BMNEVB Schematic Figure 5. NCN26010BMNEVB Schematic All brand names and product names appearing in this document are registered trademarks or trademarks of their respective holders. www.onsemi.com Arrow.com. Downloaded from...
  • Page 5 LIMITATIONS OF LIABILITY: onsemi shall not be liable for any special, consequential, incidental, indirect or punitive damages, including, but not limited to the costs of requalification, delay, loss of profits or goodwill, arising out of or in connection with the board, even if onsemi is advised of the possibility of such damages. In no event shall onsemi’s aggregate liability from any obligation arising out of or in connection with the board, under any theory of liability, exceed the purchase price paid for the board, if any.

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