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SHDSL.EVB.4CH User Manual

Revision: 1.0.0, 2019-02-05

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[email protected]

•

Microcontroller

Microchip

ATSAM4SD32C

(previously

known

as

"Atmel

ATSAM4SD32C").
The microcontroller is used for configuration, controlling and monitoring. The
requirements of the microcontroller are very low, e.g. an 8-bit controller has enough
performance for SHDSL. We use the ARM

®

based microcontroller to provide a highly

flexible evaluation platform.

•

RJ45 connectors (shielded for Ethernet and unshielded for SHDSL), both from Würth

Elektronik eiSos GmbH

•

Micro USB connector Type B (Würth Elektronik eiSos GmbH),

•

SHDSL Hybrid including SHDSL transformer (Würth Elektronik eiSos GmbH),

•

Ethernet magnetics (Würth Elektronik eiSos GmbH),

•

DC/DC converter from 5 V to 3.3 V, 1.5 V and 1.0 V. Three voltage regulators from

MPS (Mini-Module Family) are used.

•

XTAL for SHDSL-transceiver, Ethernet-PHY and Microcontroller (Geyer Electronic),

•

Input and Output components (Würth Elektronik eiSos GmbH):

o

two Rotary switches and one DIP switch 5 pole,

o

two Push buttons,

o

ISP pin header for debugging of the microcontroller,

o

nine LEDs.

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Summary of Contents for SHDSL.EVB.4CH

Page 1: ...Teleconnect GmbH Am Lehmberg 54 01157 Dresden Germany 2019 Teleconnect GmbH SOCRATES Series SHDSL EVB 4CH User Manual Revision 1 0 0 2019 02 05 ...

Page 2: ...SHDSL EVB 4CH User Manual Revision 1 0 0 2019 02 05 2 37 shdsl teleconnect de Revision History Current Revision 1 0 0 2019 02 05 Revision Date Comment 1 0 0 2019 02 05 Initial release ...

Page 3: ... 16 3 9 1 Buttons 16 3 9 2 DIP switches 17 3 9 3 Rotary switch 10 pole 18 3 9 4 Rotary switch 16 pole 18 3 9 5 LEDs 18 4 Software 20 4 1 Updating Firmware 20 4 1 1 Preparation 20 4 1 2 Using the in system programmer 20 4 2 SHDSL EVB 4CH Firmware 3 0 22 4 3 Functions and packages 23 5 User Interfaces 24 5 1 Establish a Connection 24 5 2 BSI Basic Status SHDSL Interface 24 5 3 CLI Command Line Inter...

Page 4: ... Hybrid 11 Figure 7 Ethernet interface 12 Figure 8 Schematic of Ethernet Interface via PHY 13 Figure 9 Schematic of Ethernet Interface via Switch 14 Figure 10 SAM BA menu select connection and board 21 Figure 11 SAM BA menu select firmware image and download them 21 Figure 12 SAM BA menu press execute 22 Figure 13 CLI menu tree 27 Figure 14 CLI example config show 28 Figure 15 CLI example password...

Page 5: ...connect and measures only about 11 x 12 5 cm It is available for online purchase through Würth Elektronik webshop http www we online com socratesdemo Teleconnect offers dedicated support for board and software customizations With this Evaluation Board you get an Evaluation License for the Software Packages P1 P2 P3 P4 P5 P6 P8 PD including bootloader and firmware update For more information please...

Page 6: ...s of SHDSL EVB 4CH Evaluation Board Please consider the changes for the chip manufacturers Lantiq was acquired by Intel In the past the SHDSL transceiver PEF 24628 E was offered by Lantiq as SOCRATES 4E with identical PEF number Now the SHDSL chipset is offered by Intel as Intel SHDSL Chipset This also applies to the Ethernet PHY In the past the XWAY PHY11G was offered by Lantiq now the chip is ca...

Page 7: ...valuation Board could also be realized with the 1ch versions of the Intel SHDSL Chipsets PEF 21628 E Teleconnect provides 1ch SHDSL Evaluation Board also product code SHDSL 1CH EVB 2 You can use one up to four channels with SHDSL EVB 4CH Intel Ethernet Network Connection GPY112 PEF 7072 Version 1 6 previously known as Lantiq PHY11G The GPY112 is a Gigabit Ethernet PHY However in this application o...

Page 8: ...ors shielded for Ethernet and unshielded for SHDSL both from Würth Elektronik eiSos GmbH Micro USB connector Type B Würth Elektronik eiSos GmbH SHDSL Hybrid including SHDSL transformer Würth Elektronik eiSos GmbH Ethernet magnetics Würth Elektronik eiSos GmbH DC DC converter from 5 V to 3 3 V 1 5 V and 1 0 V Three voltage regulators from MPS Mini Module Family are used XTAL for SHDSL transceiver E...

Page 9: ...ere is no primary protection on the evaluation board available The connector X107 is an unshielded RJ45 connector It is used for connecting the SHDSL EVB 4CH up to four SHDSL lines according ITU T G 991 2 3 Table 1 shows the pin definition of X107 Erase Button Micro USB Power and UART emulation Reset Button Alternative Power 5 0V Alternative UART JTAG Connection to AVR debugger programmer Select M...

Page 10: ...HDSL line 4 spaced 2 54 millimeters 0 1 in Table 2 gives the pin definition Table 2 Pin Definition of X105 X106 X108 and X109 Pin Number Pin Name Function 1 SHDSL line X Tip X 1 4 2 SHDSL line X Ring X 1 4 The pin header X105 SHDSL line 1 X106 SHDSL line 2 X108 SHDSL line 3 and X109 SHDSL line 4 are not mounted by default It is possible to mount it on both PCB sides to get an easy test adapter for...

Page 11: ...SHDSL EVB 4CH User Manual Revision 1 0 0 2019 02 05 11 37 shdsl teleconnect de Figure 6 Extract from Schematic of SHDSL Hybrid ...

Page 12: ...side the RJ45 connector SHDSL EVB 4CH provides the possibility to use the pin header X302 spaced 2 54 millimeters 0 1in Table 3 gives the pin definition Table 3 Pin Definition of X302 Pin Number Pin Name Function 1 TX RX1 2 TX RX1 3 TX RX2 4 TX RX2 The pin header X302 is not mounted by default It is possible to mount it on both PCB sides to get an easy test adapter for evaluation or to use the SHD...

Page 13: ...SHDSL EVB 4CH User Manual Revision 1 0 0 2019 02 05 13 37 shdsl teleconnect de Figure 8 Schematic of Ethernet Interface via PHY ...

Page 14: ...or Type B with standard pin assignment according to USB specification is used This enables the EVB to utilize a standard 5V USB plug in power supply as power source We recommend using power supply with at least 1000 mA better 2000 mA output current and a cable with low voltage drop As from our tests it is also possible to connect the Micro USB connector to any self powered USB host interface with ...

Page 15: ...O Cable length 1 m Power Back Off inactive Power 5 V Table 5 Power Consumption of the SHDSL EVB 4CH Evaluation Board with full traffic 1 Channel Bitrate Kbps per SHDSL line Power mA Power Consumption W TCPAM Ethernet active no connection 630 3 15 auto no 192 710 3 55 16 yes 512 710 3 55 16 yes 2048 720 3 60 16 yes 5696 740 3 70 32 yes 15288 740 3 70 128 yes 4 Channel Bitrate Kbps per SHDSL line Po...

Page 16: ... Microchips JTAG Emulator for ARM core based microcontrollers is usable X602 is a 2 54 millimeter 0 1 in spaced pin header The pin definition is given at Table 7 Table 7 Pin Definition of X602 Pin Number Pin Name Function 1 TCK 2 Ground 3 TDO 4 3 3V 5 TMS 6 Reset NRST 7 Not used 8 Not used 9 TDI 10 Ground 3 9 Control and Monitoring Interface SHDSL EVB 4CH provides on board software usable for many...

Page 17: ...1 0 2 lines 1 and 4 1 1 1 line 1 5 Line using LU2 SHDSL is a point to point connection SHDSL interconnections need two different device modes called SHDSL Termination Unit Central Office STU C and SHDSL Termination Unit Remote STU R Switch 1 is usable for device mode selection Please ensure to switch one modem to STU C and the other to STU R Otherwise no data transmission will be established Besid...

Page 18: ...5336 Auto 11 On Disabled 64 4 2 On Disabled 192 4 3 On Disabled 192 8 4 On Disabled 2496 4 5 On Disabled 5056 8 6 On Disabled 7616 16 7 On Disabled 10176 32 8 On Disabled 12736 64 9 On Disabled 15288 128 The best choice for most applications is switch position 0 which enables the Power Measurement Modulation Session PMMS also called Line Probing PMMS works like an automatic mode in that case SHDSL...

Page 19: ...es some seconds and if the SHDSL chipset can establish a SHDSL link the LED stops blinking The state of the Ethernet port is indicated by the green LED H301 and the amber LED H302 The LEDs are off if the Ethernet PHY hasn t detected any Ethernet counterpart The green LED goes on if an Ethernet link is established The amber LED starts blinking if data transmission is active The amber blinking LED H...

Page 20: ...tor to USB A connector to your PC and clear the whole memory including the firmware of EVB by pressing RESET and ERASE button at the same time 4 Install the driver for the unknown device For Microsoft Windows 10 users this step is not necessary Please select search for driver software at local computer The driver is located in your installation directory your SAM BA installation directory drv Atte...

Page 21: ... the connection e g COM1 or USBserial COM11 select your board and choose at91sam4sd32 ek as board type Figure 10 SAM BA menu select connection and board 6 Press button Connect 7 Select the firmware image binary and press Send File button Figure 11 SAM BA menu select firmware image and download them 8 The file will download After that you can lock the involved lock regions or not Select your COM po...

Page 22: ... 9 The firmware includes the following main features Adjust the line rate with enabled Line probing Select several fixed line rates see Quick Start Guide Support for EFM CU Line coding 16 and 32 TC PAM according to ITU T G 991 2 3 Extended rates configuration min rate 64kbps max rate 15336kbps Monitoring of basic SHDSL line parameters and Usage of one two three or four SHDSL lines PAF bonding Tele...

Page 23: ...oses For further information and prices please contact us at shdsl teleconnect de Table 10 Available software packages and functions Package number Function P1 basic software P2 basic management BSI P3 advanced management CLI P4 PAF bonding for SHDSL EVB 4CH P5 networking Telnet Webserver etc P6 bootloader and update P7 ATM support only on request and additionally customization needed P8 advanced ...

Page 24: ...he baud rate is 115 2 kbaud s with 8 data bits 1 stop bit and none parity With a Terminal Emulation Software like PuTTY TeraTerm and Minicom or other VT 100 compatible software program you can establish a connection to the evaluation board To establish a connection via the Telnet interface please use following settings IPv4 address 10 10 10 1 default IP Netmask 255 255 255 0 5 2 BSI Basic Status S...

Page 25: ...rint out like that HW Config changed dip 0x01 rot 1 SHDSL config activate successful During operation you get a cyclic status print out like that Line 1 Line 2 Line 3 Line 4 Linestate UP_DATA_MODE UP_DATA_MODE UP_DATA_MODE UP_DATA_MODE Mode STU C CO STU C CO STU C CO STU C CO Bitrate PAM 192 kbps 16 TCPAM 192 kbps 16 TCPAM 192 kbps 16 TCPAM 192 kbps 16 TCPAM SNRM LATN NE 29 dB 1 dB 28 dB 1 dB 29 d...

Page 26: ...n and status management is possible The CLI has a VT100 emulation for UART USB and Telnet The focus of the CLI was at a hierarchical organization of sub menus and commands a command history auto completion of commands which are unique password protection 5 3 1 Login The login to SHDSL EVB 4CH via CLI is password protected Every unit has its own password and it depends on your serial number The fol...

Page 27: ... the CLI menus and their function Table 11 CLI menus Menu Function config Manage system configuration sets config upload Upload new configuration sets iface Manage interfaces iface net Manage network interface iface shdsl Manage SHDSL interface sys Get the system information sys fw firmware update functions sys syslog Access the systems error log none copy default delete dump show activate check i...

Page 28: ...y pressing question mark after typing a command Depending on whether the command refers to a directory of a function a list of available subdirectories and functions or the function specific help will be shown Figure 14 CLI example config show When typing commands it is always possible to shorten subdirectory or function names By pressing tab the entered command will be completed If a command is a...

Page 29: ...ly running settings Differences between them are indicated by an sign The following example shows SHDSL parameters after the mode has been modified from CO to CPE with command iface shdsl mode cpe Figure 16 CLI example for show modified SHDSL configuration All configuration options related to the IP interface can be found in the directory iface net Network can either be used on SHDSL line side or ...

Page 30: ...ransfer of the packed fw binary file bin takes place on the UART and USB interface using the Classic XMODEM protocol see also https en wikipedia org wiki XMODEM with a 128 byte data packet The telnet interface uses a packed and specially prepared ASCII file asc This file can be easily sent to the interface Both terminal applications Transfer XMODEM send and File send are not supported by Putty by ...

Page 31: ...ily navigated within 60s A line appears that now within the next 60s the file transfer should be started APP 2 firmware update started please start data transmission with classic XMODEM protocol in next 60 sec At this point the terminal enters a mode in which no text output can be made on the console Notes do not take place If no action is taken via the interface the upload process stops Data rece...

Page 32: ...active firmware use the command sys fw activate fw bank with fw bank app1 app2 soc1 soc2 5 3 5 4 Reset and reboot of module A reset of the module with the command sys reset or a power on reset causes the firmware to be used with the activation flag at startup If the previously running firmware is not the one of the active firmware bank the firmware is unpacked and copied to the flash area of the c...

Page 33: ...umber used DIP switch 4 and 5 see Section 3 9 2 4 Connect both SHDSL connectors together You can use a standard Ethernet patch cable 5 Power up both boards e g connect the micro USB plugs to PC The power LED Error LED Status LED and the SHDSL LEDs go on After some seconds the red Error LED and green SHDSL LEDs go off the amber Status LED is blinking The SHDSL LEDs start blinking slowly after some ...

Page 34: ...ct to X105 X106 X108 and X109 and the Ethernet interface to X302 Optionally a control and monitor interface are available to connect at X601 If you want to use it please connect it to serial interface of host processor There is one mounting hole at EVB It can be used for fixing the EVB to the host board via an M2 5 screw The pin header connectors X105 X106 X108 and X109 X302 X601 and X801 are not ...

Page 35: ... 2008 Section 5 Part 3 Carrier Sense Multiple Access with Collision Detection CSMA CD access method and physical layer specifications 2008 12 26 2 Teleconnect GmbH SOCRATES Series SHDSL EVB 1CH User Manual Dresden 01 2019 3 ITU ITU T G 991 2 Single pair high speed digital subscriber line SHDSL transceivers 12 2003 ...

Page 36: ...SHDSL connection is established Ready You are using SHDSL for your data connection Start up using two boards 1 Verify settings DIP switch 2 on for highest possible data rate up to 15 Mbps all other DIP switches off rotary switch on 0 exempt you wish a special bit rate 2 Switch on Device Mode DIP switch 1 for master mode STU C at one board the other stays in slave mode STU R DIP switch 1 off 3 Sele...

Page 37: ...64 192 4 16 2 On Off Disabled 192 384 4 16 3 On Off Disabled 192 512 8 16 4 On Off Disabled 2496 768 4 16 5 On Off Disabled 5056 1536 8 16 6 On Off Disabled 7616 2048 16 7 On Off Disabled 10176 2304 32 8 On Off Disabled 12736 3072 64 32 9 On Off Disabled 15288 5696 128 32 The configuration of fixed bitrates in extended rates mode is only possible by SHDSL Master CO mode STU C The SHDSL Slave CPE m...

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