P140 Overview

Document versions and changes

Version
Changes

1.0

Initial release

Product revisions and changes

Version
Changes

38456-1

Initial design

38456-2.1

Change from I210 to RTL, known issues: missing power rail

38456-3

Fixed power rail bug

What is the P140

The P140 is a adapterborad that provides an network interface with up to 4 RJ45/XCode connectors. The network interface is provided over a 1x PCIe interface from the host controller.

I²C Devices

Address
Part
Description

0x20

TPS23861

PoE Controller

0x21

TCA6408

Gpio expander

0x54

PCA9685

LED Controller

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