Fastwel CPC309, User Manual

Page 1: ...m D510 based SBC Specification CPC309 CPC309 Intel Atom D510 based SBC with StackPC expansion connector User Manual Rev 0 2 December 2015 The product described in this manual is compliant with all related CE standards ...

Page 2: ...of changes Board index Revision date 0 1 Initial version CPC309 December 2013 0 2 Compliance assessment CPC309 December 2015 Contact Information Fastwel Co Ltd Fastwel Corporation US Address 108 Profsoyuznaya st Moscow 117437 Russian Federation 6108 Avenida Encinas Suite B Carlsbad CA92011 USA Tel 7 495 232 1681 Tel 1 858 488 3663 Fax 7 495 232 1654 E mail info fastwel com info fastwel com Web htt...

Page 3: ...1 Technical structure of the mdoule 13 2 2 Module Power Supply 14 2 3 Operating Conditions 14 2 4 Mechanical Characteristics 15 2 5 Weight and Size Characteristics 15 2 6 MTBF 16 3 MODULE STRUCTURE AND FUNCTIONING 17 3 1 Block Diagram of the Module 17 3 2 Location of Module s Principal Components 18 3 3 Features of functional parts 20 3 4 Interfaces and module connector 21 3 4 1 StackPC PCI connec...

Page 4: ...43 5 1 Selection of Buffers Power Voltage on the PCI Bus of Extension Modules 43 5 2 Selecting the Power Supplied to TFT Panel 44 5 3 Restoring Factory CMOS Settings Clear CMOS 44 5 4 BIOS Update 45 6 CPC309 PROGRAMMING 46 6 1 Work with WDT1 Watchdog Timer 46 6 2 Work with WDT2 Watchdog Timer 47 6 3 Discrete Input Output Port Programming 47 7 PHOENIX BIOS 49 7 1 Starting BIOS Setup Software 49 7 2...

Page 5: ...P3 и XP6 contacts 29 Table 3 7 Purpose of USB1 USB2 XP5 connector contacts 29 Table 3 8 Purpose of CompactFlash XP12 connector contacts 31 Table 3 9 Purpose of PS 2 XP15 connector contacts 32 Table 3 10 Purpose of XP25 connector contacts 33 Table 3 11 Parameters of the line of digital I O port in the output mode 33 Table 3 12 Parameters of the line of digital I O port in the input mode 34 Table 3 ...

Page 6: ...18 Boot Tab Menu Screen 66 Fig 7 19 Custom Tab Menu Screen 67 Fig 7 20 Exit Tab Menu Screen 68 Fig A 1 Heat sink temperature dependency from the ambient temperature when using a radiator ACS00035 01 kit 69 All information in this document is provided for reference only with no warranty of its suitability for any specific purpose This information has been thoroughly checked and is believed to be en...

Page 7: ...torage and search systems without the prior written authorization of Fastwel Group Co Ltd To our best knowledge the data in this document does not contain errors However Fastwel Group Co Ltd cannot take responsibility for any inaccuracies and their consequences as well as responsibility arising as a result of utilization or application of any diagram product or example cited in this document Fastw...

Page 8: ...tation The goods should be stored in a carrier vehicle in such a manner which will prevent their moving Unpacking Prior to unpacking after transportation at subzero temperature of ambient air the module s should be kept within 6 hours under storage conditions 1 defined in the IEC 721 2 1 standard GOST standard 15150 69 It is prohibited to place the packaged module close to the heat source prior to...

Page 9: ...is 24 months since the sale date unless otherwise provided by the supply contract The warranty period for the custom made products is 36 months since the sale date unless otherwise provided by the supply contract Limitation of warranty liabilities The above warranty liabilities shall not be applied To the products including software which were repaired or were amended by the employees that do not ...

Page 10: ...he Manual also provides solutions to problems related to start up debugging and use of basic and utility software hereinafter referred to as the Software For safe and correct use of the Module within the specified service life it is required to previously read and understand this Manual Warning Non compliance with the safety requirements application notes and operation guidelines is prohibited 3 A...

Page 11: ...g name Note CPC309 CPU Module CPС309 CPC309 01 Intel Atom D510 2GB DDR2 RAM 4GB NAND Flash Compact Flash 2xSATA Digital IO 2x Ethernet 8x USB 2 0 2x RS232 2x TTL UART VGA LVDS CPC309 xx LNX1 Module s option with preinstalled Linux 2 6 CPC309 xx WXPe Module s option with preinstalled Windows XP Embedded CPC309 xx yy Coated2 Module s option with conformal coating 1 Where xx use of the module 01 2 Wh...

Page 12: ...in the table below Table 1 3 Additional accessories Ordering name Description ACS00031 01 ACS00031 01 Installation kit The kit includes JST PHR 5 outlet and a set of SPH 002T P0 5S contacts for the XP19 Audio connector of the module ACS00031 02 ACS00031 02 Installation kit The kit includes JST PHR 6 outlet and a set of SPH 002T P0 5S contacts for XP15 KB Mouse connector of the module ACS00031 03 A...

Page 13: ...deo memory size allocated from system memory maximum 256 MB Connectivity for LCD panels LVDS 18 bit with resolution not exceeding 1366 x 768 60 Hz and VGA interface monitors with resolution not exceeding 2048 x 1536 60 Hz Two 10 100 1000 Mb Ethernet controllers USB ports Up to eight devices USB 1 1 and USB 2 0 specifications support Support of OS loading from USB media Serial ports СОМ1 COM2 RS 23...

Page 14: ...odule should be used under the following operating conditions Operating temperature range from 40 to 85 С1 The modules are resistant to ambient temperature changes within the specified temperature range at the relative humidity up to 85 without moisture condensation FORBIDDEN TO USE THE MODULE AT AMBIENT TEMPERATURES EXCEEDING 70 С WITHOUT ACS00035 01 ACCESSORY OR ANOTHER HEAT REMOVAL DEVICE SHOUL...

Page 15: ...and Size Characteristics The weight and sizes values for various hardware versions of the module are shown in the table below Table 2 2 Module Weight and Sizes Module Weight kg max Packaged weight in kg Overall dimensions mm max Overall dimensions box mm CPC309 0 26 96 5 x 96 0 x 29 0 230x155x45 Without consideration of the weight of Compact Flash device The general sizes and interface dimensions ...

Page 16: ...G OVER THE STACK PC BOARD 2 6 Mean Time Between Failures MTBF The MTBF value for the module is 175 000 h NOTE THIS MTBF VALUE HAS BEEN CALCULATED ACCORDING TO THE TELCORDIA ISSUE 1 CALCULATION MODEL METHOD I CASE 3 CALCULATION PROCEDURE FOR CONTINUOUS OPERATION ON EARTH UNDER THE CONDITIONS MEETING UKHL4 UNDER GOST 15150 69 AT THE AMBIENT TEMPERATURE OF 30 С ...

Page 17: ...ULE STRUCTURE AND FUNCTIONING 3 1 Block Diagram of the Module Block diagram of the module is shown below Fig 3 1 Block diagram of the module Block diagram of the module shows principal functional parts Intel Atom D510 CPU DDR2 SDRAM 2GB Flash BIOS 16 Mb ...

Page 18: ...Hz PCI bus XS4 4x channels of PCI Express X1 interface XS7 Serial FRAM for system configuration storage 2x watchdog timers WDTs Technical features of the module s principal functional parts are described in the Manual 2 1 subsection 3 2 Location of Module s Principal Components The layout of the principal components their respective connectors as well as commutator bars for the component side TOP ...

Page 19: ...CPC309 Intel Atom D510 based SBC Specification Fig 3 2 Location of connectors and principal components on the top side Fig 3 3 Location of connectors and principal components on the bottom side ...

Page 20: ...A bus SATA Flash Disk Controller is used enables to increase operation speed and ensure compatibility with various OS 2 channel NAND Flash operating mode Compact Flash The board makes it possible to use Compact Flash drive type I type II for this purpose the board has a relevant connector on the reverse side Ethernet 2x PCIe Ethernet 10 100 1000 Mb controllers based on Intel i82574 microchip are u...

Page 21: ...ng Microprocessor reset signal is generated from the following sources from supervisor at startup from system reset connector from watchdog timers Switches jumpers The board is equipped with the switches having the following functionalities Switch LVDS Panel Power Selector XP2 Switch PCI VIO Selector XP13 Switch CMOS Reset XP9 Switch BIOS Select XP26 3 4 Interfaces and module connector 3 4 1 Stack...

Page 22: ...CPC309 Intel Atom D510 based SBC Specification Table 3 1 Purpose of StackPC connector contacts XP7 ...

Page 23: ...de of the board It serves for the transfer of all the required signals of 32 bit PCI bus at the frequency of 33 MHz Support of the four Bus Master devices is implemented The PCI 104 connector contacts are located as shown on the Figure below Purpose of the connector contacts is specified in the Table 3 2 Purpose of PCI 104 XS4 connector contacts ...

Page 24: ...CPC309 Intel Atom D510 based SBC Specification Fig 3 5 Contacts PCI 104 connector XS4 Table 3 2 Purpose of PCI 104 connector contacts XS4 ...

Page 25: ...d be installed into the power supply module In such a case it is required to remove the jumper from VIO XP13 switch all the contacts are open If the power supply PCI 104 is not used so the jumper on XP13 switch should be set to position 1 2 or 2 3 please see Fig 5 1 Condition of contacts of the PCI VIO Selector XP13 switch 3 4 2 Graphics controller Microprocessor Intel Atom D510 represents a high ...

Page 26: ...ontact pitch of 1 25 mm Support of Single LVDS mode is provided up to 18 bit pix frequency range 25 112 MHz Fig 3 7 LVDS connector XP8 20 pin LVDS connector for digital TFT panel Table 3 4 Purpose of LVDS XP8 connector contacts During cable manufacturing it is recommended to use connector of DF13 20DS 1 25C Hirose type with DF13 2630SCF Hirose contacts or ACS00037 accessory see Table 1 3 3 4 2 2 1...

Page 27: ...el to break down In order to clarify the exact power supply voltage of the TFT panel please refer to the information provided by the panel manufacturer or to the dealer which sold this panel 3 4 3 Audio interface The module is equipped with two Audio connectors designed for wire crimp support is implemented using Audio Codec HD Audio with line input and line output signals 5 pin connector with a p...

Page 28: ...rameters of data exchange for COM port 115200 bps 8 N 1 it is necessary to use connection via the null modem cable1 and ACS00023 04 cable from the module delivery checklist to the connector of COM1 XP3 port of the module See subsection 1 2 2 Delivery checklist Attention When Hyperteminal program is used as a terminal for proper presentation it is required to remove tick from the setting Wrap lines...

Page 29: ...the IDC10 XP5 type connector with a pin pitch of 2 mm All the channels support USB 1 1 and USB 2 0 specifications as well as support loading of OS from the USB drive Fig 3 11 USB1 USB2 XP5 connector The table below contains information on the purposes of USB connector contacts Table 3 7 Purpose of USB1 USB2 XP5 connector contacts When making of the interface cable for the connection to XP5 IDC10 i...

Page 30: ...p to 300 MB s the both channels are routed to Stack PC connector see Table 3 1 Attention Connection and disconnection of standard SATA drives with the module powered on could lead to module or power supply breakdown Connection and disconnection of standard SATA drives is available only on the module powered on 3 4 8 CompactFlash Connector A flash memory card is a compact removable data storage dev...

Page 31: ...CPC309 Intel Atom D510 based SBC Specification Table 3 8 Purpose of CompactFlash XP12 connector contacts ...

Page 32: ...sed to use PHR 6 JST type socket for the wire crimp with SPH 002T P0 5S JST contacts or ACS00031 02 accessory see Table 1 3 Fig 3 13 PS 2 XP15 connector Table 3 9 Purpose of PS 2 XP15 connector contacts Note Power supply source of the keyboard mouse is protected with 500 mA All signal lines have electromagnetic filtration 3 4 10 Power supply connector Electric supply of the module should correspon...

Page 33: ...ctor contacts 3 4 11 Digital I O port The digital I O port has 8 separately programmed I O lines In the I O mode each line represents a Push pull type output with the following parameters Table 3 11 Parameters of the line of digital I O port in the output mode In the input mode such a line has the following features ...

Page 34: ...t is routed to the single row XP24 connector with a contact pitch of 2 mm on the top side of the board Fig 3 15 Connector of XP24 digital I O port The first contact of XP24 connector is specified on Fig 3 2 Location of connectors and main components on the TOP side Description of contacts of digital I O port connector is given in the table below Table 3 13 Purpose of XP24 digital I O port connecto...

Page 35: ...cates module s operating mode Green Normal operating module of the module module is switched on Red StackPC error Connection of external LEDs for indicating activity of the drives Compact Flash Nand Flash SATA as well as indication of network interfaces activity is provided Connection is available via StackPC signals SATA_ACT ETH_0_LINK_ACT ETH_1_LINK_ACT accordingly see Table 3 1 3 6 Watchdog tim...

Page 36: ...memory C8000h СBFFFh 16 KB BIOS video memory CC000h CFFFFh 16 KB Reserved D0000h D3FFFh 16 KB Reserved D4000h D7FFFh 16 KB Reserved D8000h DBFFFh 16 KB Reserved DC000h DFFFFh 16 KB Reserved E0000h EFFFFh 65 KB BIOS POST F0000h FFFFFh 65 KB ROM BIOS 3 7 2 Distribution of I O address space of the module Distribution of address space of the module is specified in the table below Table 3 16 Distributi...

Page 37: ... IRQ1 Keyboard IRQ2 Interrupt 8259 IRQ3 COM2 IRQ3 line of extension module connected to LPC bus IRQ4 COM1 IRQ3 line of extension module connected to LPC bus IRQ5 Video USB Ethernet PCI PCIe IRQ3 line of extension module connected to LPC bus IRQ6 IRQ3 line of extension module connected to LPC bus IRQ7 IRQ3 line of extension module connected to LPC bus IRQ8 RTC IRQ9 ACPI IRQ3 line of extension modul...

Page 38: ...since the cooling heat sink can be strongly heated Do not touch it during installation or removal of the module In addition the module can t be placed on any surface until it and heat sink will not get cooled down to ambient temperature Attention Always switch off the power supply of the system before connection or disconnection of the module s power supply Violation of this rule could pose danger...

Page 39: ... installed onto the CPC309 module ACS00035 01 from among additional accessories The radiator is installed on the heat sink with the help of thermal compound and fastened with the screws supplied with the radiator Images on the figures may be slightly different from your module 4 3 Procedure of CPC309 Installation In order to install the CPC309 module into a system follow the procedure described be...

Page 40: ... heatsink on the heat spreader with four screws using thermal compound supplied with the heatsink Fasten the module to the surface with the struts Provide conditions for sufficient air cooling Connect the required external interface cables and power supply cable to module s connectors Make sure that CPC309 and all the cables are reliably fastened Now CPC309 is ready for operation Use the documents...

Page 41: ...nables connection of a large number of various peripherals the methods of their installation can vary greatly Therefore the below sections provide general installation instructions and not detailed algorithms Detailed information about connecting external devices can be found in the documents attached to them 4 5 1 Installation of CompactFlash memory cards CompactFlash connector of CPC309 supports...

Page 42: ...uld be recycled in accordance with the established standards 4 5 3 Installing StackPC extension modules The extension modules are installed into the respective sockets It is possible to install modules one above the other in order to obtain highly integrated control systems Read Section 3 4 1 Attention The extension modules are to modules are to be installed with the power off Attention Please try...

Page 43: ...Fig 3 2 Location of connectors and principal components on the TOP side pay attention to the note at the end of that subsection Fig 5 1 Status of the PCI VIO Selector XP13 Switch Contacts Contacts 1 2 closed PCI bus signal levels 5 V Contacts 2 3 closed PCI bus signal levels 3 3 V All contacts open signal levels are selected at the PC 104 power source Attention If you use a PC 104 power source the...

Page 44: ...ed by the panel manufacturer or inquire this information from the dealer where such panel was bought 5 3 Restoring Factory CMOS Settings Clear CMOS In case the system fails to be loaded e g because of incorrect BIOS configuration or incorrect password the settings saved in the CMOS may be cleared with the help of CMOS Reset XP9 switch see Fig 3 2 Location of connectors and principal components on ...

Page 45: ...e f 309xxx rom where 309xxx rom file name of the current BIOS version ATTENTION FWFLASH EXE UTILITY OPERATES ONLY UNDER MS DOS FREEDOS OS ATTENTION IF THERE ARE ANY ERROR MESSAGES RELATED TO BIOS MODIFICATION APPEAR ON THE SCREEN IT IS REQUIRED TO START THE FWFLASH EXE UTILITY WITHOUT POWER OFF AGAIN FORBIDDEN TO RECORD BIOS FILES EXCEPT FOR THOSE SPECIFIED FOR USE BY MANUFACTURER AND INCLUDED INT...

Page 46: ... 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 118Eh reserved WDT1_EN reserved reserved reserved reserved reserved reserved 11B8h reserved WDT1_RES reserved reserved reserved reserved reserved reserved Where WDT1_EN watchdog timer activation bit when recorded 1 WDT1 watchdog timer is on 0 WDT1 watchdog timer is off WDT1_RES watchdog timer resetting bit the watchdog timer is reset when the status of ...

Page 47: ... for its configuring The purposes and addresses of those registers are provided in the table below Table 6 2 WDT2 Watchdog Timer Control Registers 6 3 Discrete Input Output Port Programming The discrete input output port is implemented on the PCA9538 NXP input output port microchip This microchip is located on the SMBus bus and has the following address E4h The microchip has 4 registers for port c...

Page 48: ...espective port channel has a high level if the bit has been reset the channel level is respectively low By default all the port bits are set Register 2 Inversion register Permits to invert the input buffer status If any bit of this register has been set the respective bit of the input buffer will be inverted if the bit has been reset there is no inversion By default all the port bits are reset Reg...

Page 49: ...er operation modes It will make possible for you to change the basic parameters of the system setup These parameters are stored in the FRAM non volatile memory 7 1 Starting BIOS Setup Software To start the BIOS Setup software one must press the F2 key on the keyboard or the console PC keyboard if the Hyperterminal software is used as a terminal during the POST Power On Self Test procedure An examp...

Page 50: ...bs use the Right and Left arrow keys Use the Enter key to enter setup submenus and the Escape key to withdraw from setup submenus Use the and keys of the numeric part of the keyboard to change any values in the chosen menu option Note This menu working algorithm applies to all the other tabs of the Bios Setup software as well When choosing the settings of ATA SATA devices cache process module boot...

Page 51: ...le removable ATAPI IDE devices CD ROM CD ROM drive Other ATAPI other devices User the ATA device parameters are entered by the user individually Multi Sector Transfers multisector data transfer control LBA Mode Control control of the LBA mode 32 Bit I O controlling the 32 bit data transfer mode Transfer Mode choosing the data transfer mode PIO DMA Ultra DMA Mode Ultra DMA mode selection SMART Moni...

Page 52: ...ly SATA Port 1 Port 3 storages connected to xP7 and XP10 respectively SATA Port 2 a built in Fastwel Flash Disk The settings of those submenus are similar to those of the IDE Primary Master submenu 7 2 3 Memory Cache Submenu for control of the cache process of certain memory areas It is shown on the figure below Fig 7 4 Memory Cache submenu screen ...

Page 53: ...below Fig 7 5 Boot Features submenu screen Where Summary screen displaying the system configuration when booting Boot time Diagnostic Screen displaying diagnostic screen when booting QuickBoot Mode QuickBoot mode control certain tests will be skipped during the module booting Extended Memory Testing setting the type of extended memory test ...

Page 54: ...O S setting the type of operating system installed on the module Reset Configuration Data Extended System Configuration Data ESCD area reset control Large Disk Access Mode Large Disk Access mode choice Port 80h Cycles choosing the bus to transmit debugging data over the 80h port Legacy USB Support USB devices support control at the BIOS level Some submenus for supplementary settings are available ...

Page 55: ...he memory space will be displayed and it will be possible to set the Available of Reserved value for each range where Available the memory range is available for PCI devices Reserved the memory range is reserved for ISA bus PCI PNP ISA IRQ Resource Exclusion Submenu or reserving certain interruptions for the use by ISA bus devices When entering this submenu several interruption request lines will ...

Page 56: ...figure below Fig 7 8 Console Redirection submenu screen Where Com Port Address choosing a COM port for console redirection On board COM 0x3F8h COM1 Disabled console redirection disabled Baud Rate data transfer speed when working with the console 300 115 2K Console Type terminal type Flow Control flow control setting Continue C R after POST console redirection control after operating system loading...

Page 57: ... SBC Specification 7 3 3 I O Device Configuration Input output devices setting submenu The submenu screen is shown on the figure below Fig 7 9 I O Device Configuration submenu screen Where XP3 XP6 control of RS232 COM1 COM2 ports ...

Page 58: ...Specification 7 4 Intel This tab makes it possible to change Intel microprocessor and chipset settings The Intel tab menu is shown on the figure below Fig 7 10 Intel Tab Menu Screen The menu of this tab has several additional submenus ...

Page 59: ...erthreading control of the CPU Hyperthreading mode Processor Power Management setting the central processor unit power supply control algorithm Power Management No Execute Mode Mem Protection use the mechanism of memory areas protection against the code being implemented Intel NX bit Enabled by default Set Max Ext CPUID 3 Setting the maximum value of microprocessor identifier for supporting old op...

Page 60: ...o controller Auto automatic setting IGD built in video controller PCI external PCI video controller IGD Device 2 controlling the built in video controller IGD Device 2 Function 1 control of the LVDS output of the built in video controller DVMT 4 0 Mode Dynamic video memory technology mode control DVMT Graphics Memory setting the memory volume allocated for the built in video controller This submen...

Page 61: ...here IGD LCD Control Sub Menu Choosing resolution of the connected LCD IGD Panel Scaling control of the image scaling mode on the LCD Auto Automatic mode Force Scaling Force mode Off Scaling mode is off Spread Spectrum Clock Chip control of the clock signal carrier modulation for LCD Off Modulation is off Hardware Modulation control is carried out by hardware Software Modulation control is carried...

Page 62: ...is shown on the figure below Fig 7 14 ICH Control SUB Menu submenu screen Where PCI Express Control Sub Menu Control of PCI Express ports on module s StackPC connector Azalia Device 27 Function 0 control of the Azalia built in audio controller AHCI Configuration AHCI mode control for SATA devices Disable Vacant Ports control of vacant SATA ports automatic disabling This submenu also contains sever...

Page 63: ... Submenu for controlling the PCI Express ports of the module The submenu screen is shown on the figure below Fig 7 15 PCI Express Control SUB Menu submenu screen Where PCI Express Root Port 1 2 3 4 Control of PCI Express port port number corresponds to the stack slot number in StackPC ...

Page 64: ...SB devices control submenu The submenu screen is shown on the figure below Fig 7 16 ICH USB Control Sub Menu submenu screen Where USB Dev 29 USB Dev 26 internal USB ports control Overcurrent Detection enabling interruption in case consumed current in one of the USB ports is exceeded ...

Page 65: ...et Supervisor Password setting BIOS Setup entry password Set User Password setting module start and BIOS Setup entry password Fixed disk boot sector write protection control for the hard disk boot sector Virus check reminder reminding the user about the necessity to check the system for viruses during the BIOS POST performance Password on boot control of the password request during booting process...

Page 66: ...ot devices The screen of this tab menu is shown on the figure below Fig 7 18 Boot Tab Menu Screen Where Boot priority order setting the priority of module booting from the devices choose the devices with arrow keys navigate upward or downwards with and keys select or deselect with X key ...

Page 67: ...tab menu is shown on the figure below Fig 7 19 Custom Tab Menu Screen Where Hardware Monitor displaying the current hardware parameters Gigabit Ethernet LAN1 LAN2 control of internal network controllers The Hardware Monitor submenu displaying the current hardware parameters is available in this menu as well ...

Page 68: ...u is shown on the figure below Fig 7 20 Exit Tab Menu Screen Where Exit Saving Changes exit from BIOS Setup with saving changes Exit Discarding Changes cancel changes and exit BIOS Setup Load Setup Defaults Load the default settings Discard Changes cancel the changes made after the BIOS Setup entry Save Changes Saving the changes ...

Page 69: ...perature should not exceed 85 C Therefore if the cooler installed on the heat sink supports temperature no higher than the specified threshold temperature values CPU would operate in the maximum capacity mode The figure below shows a diagram of dependency of the heat sink temperature from the ambient temperature when using a radiator ACS00035 01 kit see subsection 1 2 3 Additional Accessories Fig ...

Page 70: ...rms and conditions of cooperation should be made in writing 3 3 Any delivery of Fastwel electronics is submitted with the right package in accordance with the current rules and standards in the Member States of the European Economic Area The purchaser independently bears all risks regarding the compliance of package and marking of Fastwel products with legislation requirements being in effect at t...