User Guide for MICROCHIP models including: PDS-204GCO, PDS-204GCO Next-Generation Outdoor Power Over Ethernet Switch, Next-Generation Outdoor Power Over Ethernet Switch, Outdoor Power Over Ethernet Switch, Power Over Ethernet Switch, Ethernet Switch, Switch

PDS-204GCO/AC Getting Started User Guide

Microchip Technology Inc.

  User Guide

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PDS-204GCOTM
PDS-204GCOTM--Getting Started User Guide
Introduction
PDS-204GCOTM is a next-generation outdoor Power over Ethernet (PoE) switch for smart cities. It allows Wi-Fi® access points, security network cameras, and many other IoT devices to receive power and data over standard Ethernet cables, leaving network infrastructure completely unaltered. This user guide describes the initial configuration of the PDS-204GCO network switch.

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Table of Contents
Introduction.....................................................................................................................................................1
1. Initial Configuration................................................................................................................................. 3 1.1. Configuring the Unit Default IP Address, Username, and Password .......................................... 3 1.2. Setting Unit IP Address ............................................................................................................... 3 1.3. Changing Username and Password.............................................................................................4 1.4. Saving Configuration Changes.....................................................................................................4
2. Restoring PDS-204GCO Unit to Factory Default.................................................................................... 5 2.1. Unknown Unit-IP, Username, or Unit Password...........................................................................5 2.2. Factory Default From Web Interface (Excluding Unit IP)............................................................. 5
3. Web Interface.......................................................................................................................................... 6 3.1. Home Web Page.......................................................................................................................... 6
4. Contacting Technical Supoort............................................................................................................... 13
5. Revision History.................................................................................................................................... 14
Microchip Information................................................................................................................................... 15 The Microchip Website..........................................................................................................................15 Product Change Notification Service.................................................................................................... 15 Customer Support................................................................................................................................. 15 Microchip Devices Code Protection Feature.........................................................................................15 Legal Notice.......................................................................................................................................... 15 Trademarks........................................................................................................................................... 16 Quality Management System................................................................................................................ 17 Worldwide Sales and Service................................................................................................................18

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Initial Configuration
1. Initial Configuration
You can configure the PDS-204GCO unit for the first time using a web interface or Telnet/SSH. Microchip recommends you to use the web interface to configure easily. For information regarding Telnet/SSH configuration, see the CLI Commands User Manual.
1.1 Configuring the Unit Default IP Address, Username, and Password
The PDS-204GCO outdoor PoE switch is shipped with the folllowing specifications: · Default IP address: 192.168.0.50 · Username: admin · Password: A unique random password varies from unit to unit and can be found on the label attached to the left side of the device
When you restore the unit to factory default by using an external loopback and no PoE PDs upon power up, the unit IP address (192.168.0.50), username (admin), and same unique password (not to be confused with restoring the unit to factory default from the web, which keeps the unit with the same IP address) is restored. Note:It is the user's responsibility to keep a record of the unit's unique default password. The unit's unique password cannot be retrieved beyond the label on the left side of the device.
1.2 Setting Unit IP Address
The following figure and steps show how to set the unit IP address for the first time. Figure 1-1. Unit IP Address Window

1. Browse to unit IP address 192.168.0.50 using the username and password, as described in the preceding section.
2. Browse to the web page Configuration > System > IP to modify the unit IP address. 3. Click Save to change the unit running IP address to the new address. 4. Press the upright storage icon to save running-config into startup-config.

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Initial Configuration
1.3 Changing Username and Password
The following figure and steps show how to change username and password for the first time. Figure 1-2. Changing Username and Password
1. Browse to unit IP address 192.168.0.50 using the username and password, as described in the preceding section.
2. Browse to web page Configuration > Security > Switch > Users to modify remote access username and password.
Note:It is recommended to add a second user with a lower privilege level (15 = administrator level) to restrict second user from getting access to all unit configuration options.
1.4 Saving Configuration Changes
When you click Save on various configuration web pages, the modified parameter is immediately changed as part of running-config. However, it is not permanently saved until an explicit configuration save action is done. The following are the three different ways to save running-config into startup-config:
· From the web browser, click the storage icon at top right: · From the web browser, open the web page Maintenance > Configuration > Save startup-config. · From Telnet/SSH-type the command, copy running-config startup-config.
Figure 1-3. Save running-config to startup-config From Telnet/SSH CLI Interface

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Restoring PDS-204GCO Unit to Factory Default
2. Restoring PDS-204GCO Unit to Factory Default
This section describes the following two scenarios: · Restoring the unit to factory default without knowing the unit IP, username, or password. · Restoring the unit to factory default from within the unit web browser, after the user successfully logging in to the unit.
2.1 Unknown Unit-IP, Username, or Unit Password
Perform the following steps to reset the unit to factory default, restore the unit IP to 192.168.0.50, username to admin, and password as per the label on the unit.
1. Turn OFF the unit power. 2. Disconnect all PoE devices from the unit. 3. Disconnect all ethernet connections from the unit. 4. Connect a single Ethernet cable to unit port #1 and the other cable end to port #2 (any two ports). 5. Turn the unit power ON and wait for 90s before turning the unit power OFF again, followed by disconnecting
the Ethernet cable from ports #1 and #2. 6. Turn ON the unit, and connect the Ethernet cable from your computer to one of the unit ports. After approximately 40s from powering up, you can access the unit over IP 192.168.0.50, user as admin, and password as marked on the unit label.
2.2 Factory Default From Web Interface (Excluding Unit IP)
This option must be used when you have to restore the unit to semi-factory default, leaving only the unit network access configuration unchanged. By keeping the unit IP address unchanged, the remote user has the option to access the unit from the remote, although most other unit parameters are restored to factory default.
· Use the web interface to access the web page Maintenance > Factory Default and initiate the factory default process.
· Wait several seconds to let the Factory Default process finish followed by Configuration Factory Reset Done. · Save new running default configuration by accessing the web page Maintenance > Configuration > Save
Startup-Config. Note:Only running-config is restored to factory default. To make the factory default parameter changes permanent, you must the save running-config to startup-config.

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Web Interface
3. Web Interface
This section provides a general description of the web interface and the home web page. The web interface is constructed from three main panels. The top and left panels are stationary while the middle panel changes per user action. See the following figure. Figure 3-1. Unit Main Web Interface

· Left panel--Used to configure, monitor, diagnose, and perform unit maintenance. · Top panel--Offers easy access to save the latest unit configuration, return to the main home page, log out, and
provide help information for the middle panel web page. · Middle panel--Varies, based on the option selected from the left panel. Note:Only single help web page can be opened at a given time. You must close an existing web page to be able to open a new one.
3.1 Home Web Page
The home web page gets updated dynamically (if the Auto-Refresh check box is checked) and reports the unit's overall status. This saves from switching between various status web pages. Note:The log file is used to track various unit events, such as Ethernet link, PoE status change, and so on.

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Web Interface

3.1.1

Hostname User Hostname is reported on the top left, enabling easy differentiation between multiple similar units. The hostname can be easily configured through web interface Configuration > System > Information from CLI command hostname.
Figure 3-2. Unit Hostname

3.1.2

Ethernet, SFP, and PoE Port State The following figure shows the unit front panel.
Figure 3-3. Unit Front Panel

Ethernet Link LED image reports every time the Ethernet port is enabled and the link is up. Enabled only or Disabled. Hovering over the Link LED with the mouse reports the link state. Pressing on the Link LED reports more detail about the port Network traffic. PoE LED images report if power is being applied to the PD device. Ethernet RJ45 images report if PoE is enabled or disabled, and various possible PoE errors.
Table 3-1. Ethernet Link LED Images

Ethernet Link LED Images

Description The Ethernet link is ON

The Ethernet link is OFF

The Ethernet link is disabled

PoE is enabled (regardless of power)

PoE is disabled

PoE power applied to PoE-PD device No PoE power applied to the PoE-PD device The SFP Ethernet port is enabled The SFP Ethernet port is disabled

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Web Interface

The following table lists the several possible PoE fault reports that might be present in the PoE ports. Table 3-2. PoE Fault States

PoE Fault States LED Images

Description Fail to communicate with the PoE controller.

Fail to power PD. Insufficient free power [W].

PoE fault--Fail to power PD.

PoE overload--PD power consumption exceeded the maximum limit.

The following table lists the additional information which can be accessed by hovering the mouse over LED, RJ45, and SFP images.
Table 3-3. LED, RJ45, and SFP Images

LED, RJ45, and SFP Images

Description
PoE port status followed by PoE-Controller internal state index and its description.
For example, PoE: On (ID = 0×89: 4P Pwr on 4P DSPD).

Ethernet link status and speed

PoE status and PD power consumption

SFP Ethernet link state

The following table lists the images/icons which redirect the you to the following web pages.

Web Pages Icons

Description Monitor--PoE Status web page

Monitor--Detailed Port Statistics

Monitor--PoE Status

Monitor--Detailed Port Statistics

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Web Interface

3.1.3 3.1.4

Ports--Network Status Ports--Network Status provides important network information from the switch and end device.
Table 3-4. Ports--Network Status

#

Local Link

Remote Network Device-- LLDP/CDP

Type

Status

Speed

Aggregate Transmit Receive System System

IP

Ports

Name Description Address

1

Copper --

--

--

--

--

--

--

--

2

Copper --

--

--

--

--

--

--

--

3

Copper --

--

--

--

--

--

--

--

4

Copper Up

1 Gfdx --

0 Kb/s 0 Kb/s --

--

--

5

SFP

--

--

--

--

--

--

--

--

6

SFP

Up

1 Gfdx --

8.4 Kb/s 02.6 Kb/s --

--

--

· #: Unit logical port numbers 1­6. However, while using the CLI interface, the ports are named as following: · interface GigabitEthernet 1/1--interface GigabitEthernet 1/4 · interface 2.5 GigabitEthernet 1/1--interface 2.5 GigabitEthernet 1/2
· Type: Copper/SFP. Ports 1­4 are Gigabit copper ports. Ports 5­6 are SFP 2.5 Gigabit SFP ports with a default of 1 Gigabit link speed. You must configure SFP port to 2.5 Gigabit when a dedicated 2.5G Gigabit SFP is in use.
· Status: Link port status:
­ --: Port is enabled. The link is down. ­ Up: Port is enabled. The link is up. ­ Disabled: Port is disabled. · Speed: Port link speed--10 Mbps, 100 Mbps, 1 Gbps, and 2.5 Gbps.
Note:SFP ports use by default 1 Gigabit connection speed. For other SFP link speeds such as 2.5 Gbit or 100 Mbit, manual configuration is required. · Aggregation Ports: Report aggregated port numbers when port aggregation is in use. For example, P3 and P4 means that ports #3 and #4 are used as one logical aggregated port, doubling logical aggregated speed to 2 Gigabit. · Transmit: Average transmits data rate in kbps/Mbps. · Receive : Average receive data rate in kbps/Mbps. · System Name: Remote Network device system name as advertised over LLDP/CDP (when enabled). · System Description: Remote Network device system description as advertised over LLDP/CDP (when enabled). · IP Address: Remote Network device IP address as advertised over LLDP/CDP (when enabled).

Ports--PoE Status
Ports--PoE Status reports major configurations and status PoE parameters. The following table lists the Switch PoE parameters (left columns) and the remote PD PoE parameters (right columns).

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Table 3-5. Ports--PoE Status

# Local PoE Port Status

PoE-BT Port Type

Power Management Mode

Status

Requested Power

1 Type4 90 [W] Dynamic 2 Type4 90 [W] Dynamic 3 Type4 90 [W] Dynamic 4 Type4 90 [W] Dynamic

On

30 [W]

On

60 [W]

On

9 0 [W]

On

60 [W]

Assigned Delivered Assigned

Power

Power

Class

30 [W] 30 [W] 30 [W] 30 [W]

1 [W]

3.3

2.6 [W]

4.4

0.5 [W]

5.5

4 [W]

6

Remote PoE Device

PD Measured Class

PD Auto Class Support

PD Requested Power Over LLDP

0.0

--

--

4.4

--

--

5.5

--

--

6

No

--

· #: Unit logical port numbers 1­6. However, while using the CLI interface, the ports are named as following:
­ interface GigabitEthernet 1/1--interface GigabitEthernet 1/4 ­ interface 2.5 GigabitEthernet 1/1--interface 2.5 GigabitEthernet 1/2 · PoE-BT Port Type: PoE port maximum power configuration. Power to PD is shut down when PD attempts to exceed the limit.
­ Type4-90W: PoE-BT up to 90W on four pairs. Up to 45W on two pairs ­ Type3-60W: PoE-BT up to 60W on four pairs. Up to 30W on two pairs ­ Type3-30W: PoE-BT up to 30W on four pairs. Up to 30W on two pairs ­ Type3-15W: PoE-BT up to 15W on four pairs. Up to 15W on two pairs · Power Management Mode: Power management configuration mode affects how PD class and power consumption affects the unit's overall free available power.
­ Dynamic: PoE port dynamic real-time power consumption is deducted from the overall PoE-free power budget, while ignoring PD class or PoE port maximum power.
­ Static: PoE port type power configuration (as Type4-90W) is deducted from the overall PoE free power budget after the PoE port is turned ON, while ignoring PD actual power consumption. Next, PD might not be turned ON when free available power is lower than PD requested power. Initial PD requested power is based on PD class and PD auto-class.
­ Hybrid: Mixture of dynamic and static power management based on PD advertising its power requirements by sending LLDP IEEE® 802.3 power through MDI TLV protocol. Every PoE port configured as Hybrid acts as if it is configured as Dynamic, if does not receive any Power Over-MDI TLV within the LLDP packet sent by the PD. After receiving IEEE 802.3 power through MDI TLV, the port also switches to Static Power mode, limiting PoE port maximum power as per the PD requested power plus user-configured cable loss based on user cable length configuration. Static PoE port maximum power might change based on PD LLDP IEEE 802.3 power through MDI TLV advertised values.
· Status: Reports the latest PoE port status.
­ ­-: PoE port is enabled. No PoE-PD. ­ On: PoE power is applied to PD. ­ Disabled: PoE is disabled (non-related to Ethernet data link state). ­ Overload: PD power consumption exceeded its maximum limit. Power is shut down. ­ Fault: Fails to turn ON the connected PD device. The following are the possible reasons:
· Non-standard PD was connected. · PD class error · PD underload (PD power consumption is too low) · Shortage or invalid capacitor value · PD was disconnected (temporary recovery from underload) · PSE Fault. Not enough free power available to turn ON the PD device. Other rare possible reasons
are: Power supply voltage is out of range, voltage is injected into the Ethernet port, and port over temperature.

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· Requested Power: PoE PD requested power based on PD Class.
­ Class 8 = 90W ­ Class 5, 5 = 90W ­ Class 6 = 60W ­ Class 4, 4 = 60W ­ Class 4 = 30W ­ Class 3 = 15W ­ Class 2 = 7W ­ Class 1 = 4W ­ Class 0 = 15W · Assigned Power: The maximum power that was assigned to PD. Trying to consume above this limit causes the PD to be turned OFF. When enabling the Legacy PD_Class Mode, the assigned PD class might defer from the measured PD class, leading to Assigned-Power differing from Requested-Power. Assigned power might defer from requested power for the following reasons:
­ Demotion: Free available power is less than PD requested power. PoE-BT uses the demotion option to offer a lower power value to PD. If PD agrees to the lower power value, then it is turned ON with a lower power limit.
­ PoE Port maximum Power: PoE port maximum power configuration is lower than the newly inserted PD power class. For example, a 90W PD class-8 is connected to a PoE port configured as Type3-60W.
· Delivered Power: Temporarily PD power consumption. · Assigned Class: PD maximum power consumption is determined by the class it is being assigned by the PoE
controller (8 = 90W/5, 5 = 90W/6 = 60W/4, 4 = 60W/4 = 30W/3 = 15W/2 = 7W/1 = 4W/0 = 15W). Mostly, the PD Assigned-Class matches the PD-Measured-Class. The PD-Assigned-Class differs from the PD-Measured-Class in one of the following scenarios:
­ PoE Power Demotion: As per the IEEE 802.3bt specification, when the PoE port maximum available power is less than the PD requested power, the PoE port might offer the PD a lower maximum power value. It is up to the PD to decide to accept the new offer agreeing to consume less power.
For example, PD class-8 (90W) is being connected while PoE-Port has only 60W spare power left. Here, the port offers PoE class-6 (60W). If PD accepts the offer, then Measured-Class is class-8 while AssignedClass is class-6. ­ Legacy PD-Class Mode = PoH. Port Mode = Plus: PoE-AT DSPD PD class 4, 4 is given 90W as if it is class 5, 5 (2×45W). PoE-AT SSPD PD class 4 is given 45W as if it is class 5. ­ Legacy PD-Class Mode = Ignore PD-Class. Port Mode =Type4-90W: Any DSPD class-x, x is given 90W as if it is class 5, 5 (2×45W). SSPD PD class-x is given 45W as if it is class 5. ­ Legacy PD-Class Mode = Ignore PD-Class. Port Mode=Type3-60W: Any DSPD class-x, x is given 60W as if it is class 4, 4 (2×30W). SSPD PD class-x is given 30W as if it is class 4. · PD Measured Class: Remote PoE-PD measured classes 1­8 for SSPD, or class 0, 0­class 5, 5 for DSPD. · PD Auto Class Support: Report if the remote PoE-BT PD device advertises that it is supporting PoE Auto Class regardless of unit Auto Class configuration. When enabled and supported by the PoE-PD device, PoE port maximum power allocation is determined by the power consumed by PD during the Auto Class negotiation phase instead of the PD class. · PD Requested Power over LLDP: When supported by remote PoE-PD, report remote PoE PD requested power using LLDP Power Over-MDI. If PoE-LLDP is disabled, (N/A) appears to the right or PD request power, ignoring PD request power using only PD class for determining PoE power request. When PoE-LLDP is enabled, PD PoE power request over LLDP replaces the PoE PD class. However, it never exceeds the PD class maximum power. Cable loss based on cable length configuration is added on top of PD LLDP requested power. PoE power management configuration mode controls how much power is deducted from unit-free available power.

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3.1.5

System--Status The following table lists the system power specifications.
Table 3-6. System--Status

Item Total power usage

Value 8 [W]

Total Allocated power

8 [W]

Free available power power supply voltage

143 [W] 53.5 [W]

· Total Power Usage: Total power consumption by all PoE ports.
· Total Allocated Power: Total power allocated to all active PoE ports. PoE port power management mode configuration influences the total allocated power
· Free Available Power: The free available power left to power additional PoE ports, or before turning OFF an active PoE PD due to lack of free available power.
· Power Supply Voltage: PoE power supply voltage.

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Contacting Technical Supoort
4. Contacting Technical Supoort
If you encounter any problems while installing or using this product, consult the Microchip technical support team through the website or contact on the following number:
USA/Canada Telephone: +1 877 480 2323 Internet: www.microchip.com/support

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Revision History

5. Revision History
The revision history describes the changes that were implemented in the document. The changes are listed by revision, starting with the most current publication.

Revision A

Date 12/2022

Description Initial Revision

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Microchip Information
The Microchip Website
Microchip provides online support via our website at www.microchip.com/. This website is used to make files and information easily available to customers. Some of the content available includes:
· Product Support ­ Data sheets and errata, application notes and sample programs, design resources, user's guides and hardware support documents, latest software releases and archived software
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· Business of Microchip ­ Product selector and ordering guides, latest Microchip press releases, listing of seminars and events, listings of Microchip sales offices, distributors and factory representatives
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Microchip's product change notification service helps keep customers current on Microchip products. Subscribers will receive email notification whenever there are changes, updates, revisions or errata related to a specified product family or development tool of interest. To register, go to www.microchip.com/pcn and follow the registration instructions.
Customer Support
Users of Microchip products can receive assistance through several channels: · Distributor or Representative · Local Sales Office · Embedded Solutions Engineer (ESE) · Technical Support
Customers should contact their distributor, representative or ESE for support. Local sales offices are also available to help customers. A listing of sales offices and locations is included in this document. Technical support is available through the website at: www.microchip.com/support
Microchip Devices Code Protection Feature
Note the following details of the code protection feature on Microchip products: · Microchip products meet the specifications contained in their particular Microchip Data Sheet. · Microchip believes that its family of products is secure when used in the intended manner, within operating specifications, and under normal conditions. · Microchip values and aggressively protects its intellectual property rights. Attempts to breach the code protection features of Microchip product is strictly prohibited and may violate the Digital Millennium Copyright Act. · Neither Microchip nor any other semiconductor manufacturer can guarantee the security of its code. Code protection does not mean that we are guaranteeing the product is "unbreakable". Code protection is constantly evolving. Microchip is committed to continuously improving the code protection features of our products.
Legal Notice
This publication and the information herein may be used only with Microchip products, including to design, test, and integrate Microchip products with your application. Use of this information in any other manner violates these terms. Information regarding device applications is provided only for your convenience and may be superseded

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by updates. It is your responsibility to ensure that your application meets with your specifications. Contact your local Microchip sales office for additional support or, obtain additional support at www.microchip.com/en-us/support/ design-help/client-support-services.
THIS INFORMATION IS PROVIDED BY MICROCHIP "AS IS". MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE, OR WARRANTIES RELATED TO ITS CONDITION, QUALITY, OR PERFORMANCE.
IN NO EVENT WILL MICROCHIP BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL, OR CONSEQUENTIAL LOSS, DAMAGE, COST, OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE INFORMATION OR ITS USE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY RELATED TO THE INFORMATION OR ITS USE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY, THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THE INFORMATION.
Use of Microchip devices in life support and/or safety applications is entirely at the buyer's risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights unless otherwise stated.
Trademarks
The Microchip name and logo, the Microchip logo, Adaptec, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, maXStylus, maXTouch, MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST, SST Logo, SuperFlash, Symmetricom, SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, and XMEGA are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries.
AgileSwitch, APT, ClockWorks, The Embedded Control Solutions Company, EtherSynch, Flashtec, Hyper Speed Control, HyperLight Load, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet- Wire, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, and ZL are registered trademarks of Microchip Technology Incorporated in the U.S.A.
Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Any Capacitor, AnyIn, AnyOut, Augmented Switching, BlueSky, BodyCom, Clockstudio, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average Matching, DAM, ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Intelligent Paralleling, IntelliMOS, Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, KoD, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Ripple Blocker, RTAX, RTG4, SAMICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-I.S., storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Total Endurance, Trusted Time, TSHARC, USBCheck, VariSense, VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries.
SQTP is a service mark of Microchip Technology Incorporated in the U.S.A.
The Adaptec logo, Frequency on Demand, Silicon Storage Technology, and Symmcom are registered trademarks of Microchip Technology Inc. in other countries.
GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries.
All other trademarks mentioned herein are property of their respective companies.
© 2022, Microchip Technology Incorporated and its subsidiaries. All Rights Reserved.
ISBN: 978-1-6683-1736-5

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Quality Management System
For information regarding Microchip's Quality Management Systems, please visit www.microchip.com/quality.

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AMERICAS
Corporate Office 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7200 Fax: 480-792-7277 Technical Support: www.microchip.com/support Web Address: www.microchip.com Atlanta Duluth, GA Tel: 678-957-9614 Fax: 678-957-1455 Austin, TX Tel: 512-257-3370 Boston Westborough, MA Tel: 774-760-0087 Fax: 774-760-0088 Chicago Itasca, IL Tel: 630-285-0071 Fax: 630-285-0075 Dallas Addison, TX Tel: 972-818-7423 Fax: 972-818-2924 Detroit Novi, MI Tel: 248-848-4000 Houston, TX Tel: 281-894-5983 Indianapolis Noblesville, IN Tel: 317-773-8323 Fax: 317-773-5453 Tel: 317-536-2380 Los Angeles Mission Viejo, CA Tel: 949-462-9523 Fax: 949-462-9608 Tel: 951-273-7800 Raleigh, NC Tel: 919-844-7510 New York, NY Tel: 631-435-6000 San Jose, CA Tel: 408-735-9110 Tel: 408-436-4270 Canada - Toronto Tel: 905-695-1980 Fax: 905-695-2078

Worldwide Sales and Service

ASIA/PACIFIC
Australia - Sydney Tel: 61-2-9868-6733 China - Beijing Tel: 86-10-8569-7000 China - Chengdu Tel: 86-28-8665-5511 China - Chongqing Tel: 86-23-8980-9588 China - Dongguan Tel: 86-769-8702-9880 China - Guangzhou Tel: 86-20-8755-8029 China - Hangzhou Tel: 86-571-8792-8115 China - Hong Kong SAR Tel: 852-2943-5100 China - Nanjing Tel: 86-25-8473-2460 China - Qingdao Tel: 86-532-8502-7355 China - Shanghai Tel: 86-21-3326-8000 China - Shenyang Tel: 86-24-2334-2829 China - Shenzhen Tel: 86-755-8864-2200 China - Suzhou Tel: 86-186-6233-1526 China - Wuhan Tel: 86-27-5980-5300 China - Xian Tel: 86-29-8833-7252 China - Xiamen Tel: 86-592-2388138 China - Zhuhai Tel: 86-756-3210040

ASIA/PACIFIC
India - Bangalore Tel: 91-80-3090-4444 India - New Delhi Tel: 91-11-4160-8631 India - Pune Tel: 91-20-4121-0141 Japan - Osaka Tel: 81-6-6152-7160 Japan - Tokyo Tel: 81-3-6880- 3770 Korea - Daegu Tel: 82-53-744-4301 Korea - Seoul Tel: 82-2-554-7200 Malaysia - Kuala Lumpur Tel: 60-3-7651-7906 Malaysia - Penang Tel: 60-4-227-8870 Philippines - Manila Tel: 63-2-634-9065 Singapore Tel: 65-6334-8870 Taiwan - Hsin Chu Tel: 886-3-577-8366 Taiwan - Kaohsiung Tel: 886-7-213-7830 Taiwan - Taipei Tel: 886-2-2508-8600 Thailand - Bangkok Tel: 66-2-694-1351 Vietnam - Ho Chi Minh Tel: 84-28-5448-2100

EUROPE
Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4485-5910 Fax: 45-4485-2829 Finland - Espoo Tel: 358-9-4520-820 France - Paris Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 Germany - Garching Tel: 49-8931-9700 Germany - Haan Tel: 49-2129-3766400 Germany - Heilbronn Tel: 49-7131-72400 Germany - Karlsruhe Tel: 49-721-625370 Germany - Munich Tel: 49-89-627-144-0 Fax: 49-89-627-144-44 Germany - Rosenheim Tel: 49-8031-354-560 Israel - Ra'anana Tel: 972-9-744-7705 Italy - Milan Tel: 39-0331-742611 Fax: 39-0331-466781 Italy - Padova Tel: 39-049-7625286 Netherlands - Drunen Tel: 31-416-690399 Fax: 31-416-690340 Norway - Trondheim Tel: 47-72884388 Poland - Warsaw Tel: 48-22-3325737 Romania - Bucharest Tel: 40-21-407-87-50 Spain - Madrid Tel: 34-91-708-08-90 Fax: 34-91-708-08-91 Sweden - Gothenberg Tel: 46-31-704-60-40 Sweden - Stockholm Tel: 46-8-5090-4654 UK - Wokingham Tel: 44-118-921-5800 Fax: 44-118-921-5820

© 2022 Microchip Technology Inc.
and its subsidiaries

User Guide

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References

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