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 PL360G55CB-EK

 PL360G55CB-EK User Guide

Introduction

PL360G55CB-EK is an evaluation kit for the PL360 modem. PL360 is a programmable modem for
narrow-band Power Line Communication (PLC) from Microchip Technology Inc, able to run any PLC
protocol in the frequency band below 500 kHz. The PL360 has been conceived to be driven by external
Microchip host controller devices; in this case a SAMG55 ARM

®

 Cortex

®

-M4 RISC processor is used. The

Microchip host device loads the corresponding PLC-protocol firmware and then controls the PL360
modem operation.

The PL360G55CB-EK board has been conceived to communicate in CENELEC B-Band (95 kHz to 125
kHz) and it complies with CENELEC standard EN 50065 regulations and Smart Energy applications. It
can be connected directly to AC mains or DC power rails.

Contents

• Welcome letter
• Board:

– One PL360G55CB-EKv2 board

• Cable:

– One Micro A/B-type USB cable

• Jumpers:

– Two jumpers with pitch 1.27 mm

• Pin Headers:

– Two 8-pin headers with pitch 2.54 mm

Features

• PL360G55CB-EK board mounts a PL360 PLC transceiver and a SAMG55J19 ARM Cortex M4

microcontroller.

• PL360G55CB-EK board provides a full featured platform to develop a complete communications

system based on PLC technology working in CENELEC B-Band.

• PL360 is a compact and highly efficient device for a wide range of Smart Grid applications such as

lighting control, industrial/home automation and renewable-energy management, among others.

• PL360G55CB-EK board provides support for:

– PLC band characterization and noise level measurement
– PLC sensitivity level measurement
– Power consumption
– Power fail detection

• PL360G55CB-EK board includes a SWD/JTAG interface for MCU debugging and programming

purposes. Firmware is also upgradable via USB/serial interface

• USB 2.0 full-speed interface

©

 2019 Microchip Technology Inc.

 User Guide

DS50002871A-page 1

Summary of Contents for PL360G55CB-EK

Page 1: ...er Board One PL360G55CB EKv2 board Cable One Micro A B type USB cable Jumpers Two jumpers with pitch 1 27 mm Pin Headers Two 8 pin headers with pitch 2 54 mm Features PL360G55CB EK board mounts a PL36...

Page 2: ...e for interfacing with other microcontrollers or microprocessors mikroBUS main board PL360G55CB EK board can be externally supplied by mikroBUS connector Micro B USB connector DC Jack connector PL360G...

Page 3: ...4 Hardware Description MCU Peripherals 26 3 5 Hardware Description MCU Interface Ports 28 3 6 PL360G55CB EK Schematics 30 3 7 PL360G55CB EK Layout 34 4 Compliance for Specific Standards 40 5 Reference...

Page 4: ...age to the board Quartz crystal components could not cover previous temperature range with desired performance due to aging The evaluation board is intended for further engineering development demonst...

Page 5: ...sumption Measured on 3 3V DC DC output 2641 mW Notes 1 These measurements were taken running the PHY TX Test Console project with a default configuration in TX and RX modes and correspond to the whole...

Page 6: ...in an anti static shielding bag WARNING The board must not be subject to high electrostatic discharge We recommend using a grounding strap or similar ESD protective device when handling the board in...

Page 7: ...communications are developed for CENELEC B Band in AC or DC voltage grid The kit includes a USB 2 0 type A to Micro B cable that can be used to connect the board to a computer Connect a suitable cable...

Page 8: ...materials are available online Follow instructions described in the welcome letter for more information For any technical support requests please visit http support microchip com PL360G55CB EK Getting...

Page 9: ...ogy Figure 3 1 PL360G55CB EKv2 Board Description JTAG SWD Connector J7 mikroBUS Connectors J5 J6 USB Device Connector J4 ERASE Pin Header J3 Test Point 12V Voltage TP6 Test Point 3V3 Voltage TP10 PROG...

Page 10: ...ROM with embedded bootloader single cycle access at full speed PLC Coupling designed to communicate in CENELEC B Band 95 kHz to 125 kHz A 3 3V buck converter for the digital circuitry and a 12V Buck...

Page 11: ..._EN NRST_360 5VDC 230VAC 200VDC 5VDC PLC_Coupling PROG jumper 6VDC to 30VDC PA19 PL360 VZC Micro B USB 32 678kHz 24MHz Voltage Monitor 12V 3V3 3V3 3 2 2 Interface Connection The PL360G55CB EK board in...

Page 12: ...age TP6 Test Point 3V3 Voltage TP10 PROG Pin Header J2 RESET Button SW1 PLC Connector J1 Test Point PLC signal TP107 DC Input Connector J8 Test Point GND Voltage TP16 3 2 2 1 Connectors The PL360G55CB...

Page 13: ...d on connectors J5 and J6 Table 3 3 mikroBUS Connector J5 Pin Mnemonic Description 1 AN Analog 2 RST Reset 3 CS SPI Chip Select 4 SCK SPI Clock 5 SDO SPI Master Input Slave Output 6 SDI SPI Master Out...

Page 14: ...ial Wire Clock Test Clock JTAG clock signal to target CPU output timing signal for synchronizing test logic and control register access 5 GND Ground 6 SWO TDO Test Asynchronous Data Out from target CP...

Page 15: ...Point Probes Reference Function TP6 12V TP10 3V3 TP16 GND TP107 PLC signal Table 3 9 Test Point Pads Reference Function Reference Function TP1 PROG TP24 PL360 pin PA7 TP2 ERASE TP25 PL360 pin PA8 TP3...

Page 16: ...RX1 10000pF C4 VZC 10k R2 4 7uF C14 0 1uF C23 0R R1 PA3 16 VIN 39 VREFN 43 VREFP 41 VREFC 42 PA0 13 NRST 1 XIN 2 XOUT 3 PA7 SPCK 18 PA8 MOSI 19 PA9 MISO 20 EMIT0 23 EMIT1 25 EMIT2 27 EMIT3 31 PA11 TXR...

Page 17: ...Cortex M4 CPU with an FPU floating point unit This ensures maximum throughput This is very important as it allows minimization of the active power consumption and getting to sleep faster in order to r...

Page 18: ...A27 51 PA28 21 PA29 20 PA30 19 PA31 16 PB10 46 PB11 47 PB12 3 PB13 57 PB14 15 PB15 14 PB04 TDI 62 PB05 TDO TRACESWO 50 PB06 TMS SWDIO 54 PB07 TCK SWTCK 55 U2 PA2 PA5 PA3 PA6 PA4 PA24 PA23 PA9 PA10 PA1...

Page 19: ...pabilities see the corresponding SAMG55 datasheet 3 3 3 Clock Circuitry Besides the embedded RC oscillators of SAMG55J19 two crystal oscillators are assembled on the PL360G55CB EK board to obtain a mo...

Page 20: ...C43 0 1uF C41 0 1uF C35 0 1uF C36 0 1uF 25V 0402 C32 GND NRST 0R R7 3V3 0 1uF C44 VDDCORE GND ear pin 30 GND ADVREF 0 1uF C37 0 1uF C38 0 1uF C39 GND 3V3 3V3 USB_DP USB_DN USB_Device 32 768Khz Y2 22p...

Page 21: ...NISO Low cost with internal driver G3 CENELEC B compliant 95 125 Single No G3 CENELEC B CENELEC EN 50065 PLCOUP013 Ultra low cost with internal driver and non Isolated G3 CENELEC B compliant 95 125 Si...

Page 22: ...the EMIT signals to either control the amplifier or to be filtered by the next stage Amplifier A Class D amplifier generating a square waveform from 0 to 12V Bias and protection It provides a DC compo...

Page 23: ...nd spikes from mains 3 3 5 4 PLC Reception Circuit The PLC reception circuit used in PL360G55CB EK see Figure 3 10 is the reference design for the reception stage and it is composed of Single pole low...

Page 24: ...ough current rating is recommended to maintain the PLC performance at its best In case of using one we recommend a module complying to national regulations or CISPR 32 2015 Another buck converter MC16...

Page 25: ...tion filter to avoid the absorption of the PLC signals by the power supply circuit This filter also increases the input impedance so it helps to achieve the requisites about input impedance Notice The...

Page 26: ...TLP183 GB TPL E U100 BAT54 D105 56k R126 56k R129 PA17 AD0 33 PA18 AD1 34 PA19 AD2 35 PA20 AD3 36 PB00 AD4 37 PB01 AD5 38 PB02 AD6 39 PB03 AD7 40 PB10 PB11 47 PB12 3 PB13 57 PB14 15 PB15 14 PB04 TDI 6...

Page 27: ...10 TP3 TP4 In addition this board disposes of two green LEDs D13 and D16 connected to 12V and 3 3V supplies for visual status of these voltages and a yellow LED D104 for visual indication of PLC frame...

Page 28: ...tion There is a USB available on the PL360G55CB EK board that can act as both host and device It has a Micro B female USB connector with the silk screen USB The I O line PA11 allows the application to...

Page 29: ...this connector when the board is not galvanically isolated using a PLC Coupling design which it is not isolated from mains Take into account the possible noise interference that these isolators could...

Page 30: ...xtension board which contains the female header to connect the mikroBUS add on boards to the Xplained Pro MCU boards 3 6 PL360G55CB EK Schematics This section contains the schematics for the PL360G55C...

Page 31: ...0 1uF C17 0 1uF C18 0 1uF C19 0 1uF C20 0 1uF C21 0 1uF C22 GND 4 7uF C13 4 7uF C12 4 7uF C11 0 1uF C10 4 7uF C9 3V3 3V3 2 2uF C2 2 2uF C3 0 1uF C1 0 1uF C5 GND 0 1uF C25 4 7uF C24 GND 470R FB1 0 1uF...

Page 32: ...R R6 4 7uF C46 4 7uF C34 4 7uF C33 0 1uF C37 0 1uF C38 0 1uF C39 GND 3V3 PA3 PA4 PB13 PB14 PA0 PA1 PA30 PA29 PA31 PA5 GPIO3 GPIO2 GPIO1 GPIO0 GPIO5 GPIO4 GPIO 0 5 3V3 USB_DP USB_DN USB_Device USB_Devi...

Page 33: ...File Revision Sheet Designed with Drawn By R Navarro Sheet Title PLC Coupling CENELEC B Band Engineer J L Caceres 03 2 Size B PartNumber Altium com EMIT0 1 2 3 BAT54SLT1 D101 1k R133 1 2 3 PMBD7000 D...

Page 34: ...r 2 Mid Layer 1 Ground Figure 3 28 Layer 3 Mid Layer 2 Power Supplies Figure 3 29 Layer 4 Bottom Layer Figure 3 30 Top Components Placement Figure 3 31 Bottom Components Placement Figure 3 32 Figure 3...

Page 35: ...Figure 3 28 PL360G55CB EKv2 Layout Mid Layer 1 Ground PL360G55CB EK PL360G55CB EK Board 2019 Microchip Technology Inc User Guide DS50002871A page 35...

Page 36: ...Figure 3 29 PL360G55CB EKv2 Layout Mid Layer 2 Power Supplies PL360G55CB EK PL360G55CB EK Board 2019 Microchip Technology Inc User Guide DS50002871A page 36...

Page 37: ...Figure 3 30 PL360G55CB EKv2 Layout Bottom Layer PL360G55CB EK PL360G55CB EK Board 2019 Microchip Technology Inc User Guide DS50002871A page 37...

Page 38: ...Figure 3 31 PL360G55CB EKv2 Layout Top Silkscreen PL360G55CB EK PL360G55CB EK Board 2019 Microchip Technology Inc User Guide DS50002871A page 38...

Page 39: ...Figure 3 32 PL360G55CB EKv2 Layout Bottom Silkscreen PL360G55CB EK PL360G55CB EK Board 2019 Microchip Technology Inc User Guide DS50002871A page 39...

Page 40: ...pliance nor is it intended for incorporation into finished appliances that are made commercially available as single functional units to end users The PL360G55CB EK board is a CE mark product which pa...

Page 41: ...60 Datasheet 2018 SAMG55 Datasheet 2016 MCP16301 High Voltage Input Integrated Switch Step Down Regulator 2015 MCP16301 High Voltage Buck Boost Demo Board User s Guide 2012 MCP16301 High Voltage Buck...

Page 42: ...6 Revision History 6 1 Rev A 04 2019 Document Initial release PL360G55CB EK Revision History 2019 Microchip Technology Inc User Guide DS50002871A page 42...

Page 43: ...nd follow the registration instructions Customer Support Users of Microchip products can receive assistance through several channels Distributor or Representative Local Sales Office Field Application...

Page 44: ...yptoMemory CryptoRF dsPIC FlashFlex flexPWR Heldo JukeBlox KeeLoq Kleer LANCheck LINK MD maXStylus maXTouch MediaLB megaAVR MOST MOST logo MPLAB OptoLyzer PIC picoPower PICSTART PIC32 logo Prochip Des...

Page 45: ...ties in Chandler and Tempe Arizona Gresham Oregon and design centers in California and India The Company s quality system processes and procedures are for its PIC MCUs and dsPIC DSCs KEELOQ code hoppi...

Page 46: ...52 China Xiamen Tel 86 592 2388138 China Zhuhai Tel 86 756 3210040 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...

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