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PCIBPMCX1

1. have to be enabled for 66 MHz operation Position 8 corresponds to P_M66EN When closed the signal is 0 When open the signal is 1 Select 1 to use the PCI bus speed and 0 to force 33 MHz operation If the rest of the cards installed on the same PCI segment and the segment itself are 66 MHz capable then the PCI primary speed will be 66 MHz If any device on the segment is set to 33 MHz only then the entire segment will operate at 33 MHz We recommend enabling the 66 MHz operation and using the bridge to switch to 33 MHz for the PMC The factory setting is 1 Switch 2 GPIO The 8 switch positions can be read in from the bridge via the configuration space registers The switch bits 8 1 correspond to the GPIO bits 7 0 The bits can be used for any purpose Card numbering etc The GPIO bits are also connected to a test point strip If the GPIO bits are to be used as outputs be sure that the corresponding switch is in the open position The factory setting is open DYNAMIC _ ENGINEERING Embedded Solutions Page 8 Interrupts from the PMC are connected from the PMC to the primary PCI bus INTA through INTD are mapped indirectly to the primary bus segment The IDSEL is set to AD20 for the PMC slot secondary PCI The PCI reserved signals are routed to the PMC reserved pins in accordance with the PMC specification to allow for future signal definitions or special user signaling DYNAMIC _ ENGINEERING E
2. is enabled for the PMC slot The factory setting is 0 Position 6 is used to ground the Monarch pin J2 64 A pull up holds the signal high when the switch is not closed Revision 2 and later boards are marked in the silk screen Revision 1 boards have rework for this feature DYNAMIC __ ENGINEERING Embedded Solutions Page 7 Position 7 corresponds to S_M66EN When closed the signal is 0 When open the signal is 1 assuming that the PMC does not pull the signal down SM66EN acts as an open drain signal with any of the nodes capable of reducing the clock rate and all nodes required to operate at the higher rate Select the secondary side PMC PCI bus frequency The options are to use the PCI bus speed primary or to force 33 MHz on the secondary side The PMC to be installed must be 66 MHz compliant to use the 66 MHz secondary side option 1 66 MHz capable secondary side 0 33 MHz Please note that PCI XCAP will override if set to enabled The factory setting is 1 The SM66EN signal is also routed to the PMC connector pin M66EN If the PMC uses the M66EN as an input then the dipswitch can be used to control the frequency If the PMC uses the M66EN pin as a control then the Switch may have no effect For example if the switch is in the 1 position and the PMC is selecting M66EN 0 then the PMC will win and the signal will be at the 33 MHz setting Both the dipswitch and the PMC M66EN
3. DYNAMIC ENGINEERING 150 DuBois St Suite 3 831 457 8891 Fax 831 457 4793 http Awww dyneng com sales dyneng com Est 1988 User Manual PCIBPMCX1 PCI PCI X 1 Slot PMC Compatible Carrier Revision A2 Corresponding Hardware Revision A B Fab number 10 2006 1501 2 PCIBPMCX1 PCI and PMC Compatible Carrier Dynamic Engineering 150 DuBois St Suite 3 Santa Cruz Ca 95060 831 457 8891 831 457 4793 FAX 2006 2007 by Dynamic Engineering Other trademarks and registered trademarks are owned by their respective manufactures Manual Revision A2 Revised 9 24 07 DYNAMIC This document contains information of proprietary interest to Dynamic Engineering It has been supplied in confidence and the recipient by accepting this material agrees that the subject matter will not be copied or reproduced in whole or in part nor its contents revealed in any manner or to any person except to meet the purpose for which it was delivered Dynamic Engineering has made every effort to ensure that this manual is accurate and complete Still the company reserves the right to make improvements or changes in the product described in this document at any time and without notice Furthermore Dynamic Engineering assumes no liability arising out of the application or use of the device described herein The electronic equipment described herein generates uses and can radiate radio frequency energy Operation of this equipment in a resid
4. a PCI bracket and User IO connector via DIN ribbon and or SCSI II connector 1 2 length PCI board single PCI slot width with PMC installed High Temp FR4 Multi Layer Printed Circuit Through Hole and Surface Mount Components Embedded Solutions Page 15 Order Information standard temperature range 0 70 C PCIBPMCX1 1 2 length PCI PCI X card with PMC positions FAN 1 2 12 fan installed in position 1 or 2 or both 1 and 2 NC SCSI connector not installed http www dyneng com PCIBPMCX1 html RSVD for no connections to PCI reserved pins ROHS for ROHS compliant processing HDEterm68 http www dyneng com HDEterm68 html 68 pin SCSI II to 68 screw terminal converter with DIN rail mounting All information provided is Copyright Dynamic Engineering DYNAMIC __ ENGINEERING Embedded Solutions Page 16
5. c Engineering will not be responsible for damages due to improper packaging of returned items For service on Dynamic Engineering Products not purchased directly from Dynamic Engineering contact your reseller Products returned to Dynamic Engineering for repair by other than the original customer will be treated as out of warranty Out of Warranty Repairs Out of warranty repairs will be billed on a material and labor basis The current minimum repair charge is 100 Customer approval will be obtained before repairing any item if the repair charges will exceed one half of the quantity one list price for that unit Return transportation and insurance will be billed as part of the repair and is in addition to the minimum charge For Service Contact Customer Service Department Dynamic Engineering 150 DuBois St Suite 3 Santa Cruz CA 95060 831 457 8891 831 457 4793 fax InterNet Address support dyneng com DYNAMIC _ ENGINEERING Embedded Solutions Page 14 Specifications Logic Interfaces Access types CLK rates supported Software Interface Initialization Interface Dimensions Construction DYNAMIC __ ENGINEERING PCI PCI X Interface 33 32 lt gt 133 64 PCI bus accesses 133 100 66 33 MHz PCI clock rates transparent Bridge 31154 registers in configuration space switch selections for VIO 3 3V source primary and secondary clock rates bridge based features and cable options PMC front bezel vi
6. ential area is likely to cause radio interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference Dynamic Engineering s products are not authorized for use as critical components in life support devices or systems without the express written approval of the president of Dynamic Engineering Connection of incompatible hardware is likely to cause serious damage ENGINEERING Embedded Solutions Page 2 Table of Contents PRODUCT DESCRIPTION Shunt Settings DipSwitch Settings Reserved Pins Routing Options PMC Module Backplane IO Interface Pin Assignment APPLICATIONS GUIDE Interfacing Construction and Reliability Thermal Considerations WARRANTY AND REPAIR Service Policy Out of Warranty Repairs For Service Contact SPECIFICATIONS ORDER INFORMATION ns ia DYNARNC ENGINEERING Embedded Solutions Page 3 10 10 11 List of Figures FIGURE 1 PCIBPMCX1 PN4 INTERFACE STANDARD 11 DYNAMIC ENGINEERING Embedded Solutions Page 4 Product Description PCIBPMCX1 is part of the Dynamic Engineering PCI and PMC Compatible family of modular I O components The PCIBPMC adapts a PMC to one PCI slot The PCIBPMCX1 uses a PCI X compatible bridge and can operate with PCI 33 66 100 or 133 speeds The PMC can operate with a different bus speed width or VIO than the primary bus The PCIBPMCX1 has programmab
7. le switch options for most features Special features e Universal PCI voltage e PCI PCI X compatible e Device Hiding and Opaque Memory options e LED on PMC Busmode Present e LED s on plus 12V minus 12V plus 5V plus 3 3V and VIO e 8A regulator for PMC 3 3V supply e Selection switch for PCI3 3 or regulated 3 3 e Selectable secondary VIO e 32 or 64 bit operation on either bus e 133 100 66 or 33 MHz operation e Front panel connector access through PCI bracket e User IO Pn4 available through SCSI II connector Spare pins on SCSI connector can be shunt selected to power or ground Routing done as differential pairs with 100 Q differential impedance e Cooling cutout for increased airflow to PMCs e Optional Fan s to increased airflow e Optional JTAG programming support The PCIBPMCX1 is ready to use with the default settings Just install the PMC onto the PCIBPMC and then into the system There are a few settings to optimize performance DYNAMIC _ ENGINEERING Embedded Solutions Page 5 Shunt Settings Select the appropriate VIO for your PMC A PMC can be 3 3V or 5V or universal Please select the 3 3 or 5V VIO choice with the shunt J4 The Voltage choices are marked Install the shunt for 3 3V operation open for 5V operation The VIO plane is a reference for the IO level The specification does not prohibit larger current consumption from these pins The PCIBPMCX1 design utilizes a MOSFET to c
8. mbedded Solutions Page 9 Reserved Pins Routing PCI PMC A9 Pn2 8 B10 Pn2 9 A11 Pn2 10 B14 Pn1 10 A40 Pni 41 A41 Pn1 42 B63 Pn3 1 A92 Pn3 59 B92 Pn3 63 B93 Pn3 61 A94 Pn3 64 In Addition Jn2 pins 58 and 64 are pulled up to VCC_IO with 4 7KQ Pin 60 is open This configuration works with most Monarch capable PMCs Please contact Dynamic Engineering if you need alternate settings Revision 2 and later boards have resistor jumpers for the Reserved pins to allow for their isolation should your PMC need to be disconnected from the newer signals RSVD removes these signals when added to the part number For revision 1 boards specific pins can be pulled at the PMC connector Options The PCIBPMCX1 features cooling cutouts designed to support the addition of a fan in one or two positions for the PMC On PrPMC s and other PMCs with high thermal loads the fan option is a good idea On cards with a lower thermal profile the fan s is not needed The fan produces 8 CFM in a small area to create a high LFM rating suitable for most cooling requirements The fan used has a relatively low noise rating for quiet operation Position 1 is closest to the PCI bezel and position 2 is closer to the PMC connectors DYNAMIC __ ENGINEERING Embedded Solutions Page 10 PMC Module Backplane IO Interface Pin Assignment The figure below gives the pin assignments for the PMC Module IO Interface from Pn4 to the PCIBPMCX1 connectors Also see the Use
9. ontrol the 5V or 3 3V rails onto the VIO plane Max consumption on the VIO rail is 3A The factory setting is 3 3V on the secondary VIO rail Select the 3 3V source for your PMC Some backplanes have 3 3 and some do not Sometimes the isolation provided by an inline power supply is useful Sometimes there is not enough 3 3V to supply all of the devices and it is handy to convert some of the 5V rail to 3 3V The PCIBPMCX1 has a switching DC DC power converter built in When shunt J1 is installed the switching regulator is enabled and the backplane power path is disabled The switching regulator controls a low impedance MOSFET to pass the 5V onto the 3 8V rail When the switching regulator senses that the voltage is within tolerance the MOSFET is disabled When the voltage falls below the threshold the MOSFET is enabled An inductor and several large value tantalum capacitors are used to provide clean power to the PMCs The switching regulator is much more efficient than a linear regulator resulting in lower heat dissipation and a higher MTBF When shunt J1 is not installed the 3 3V rail from the backplane is routed to the PMC The factory setting is installed DYNAMIC __ ENGINEERING Embedded Solutions Page 6 DipSwitch Settings Please note that the switch numbering and 1 and 0 definitions are per the silk screen The dipswitches are numbered SW4 SW3 SW1 SW2 from top to bottom and are located between the PMC connectors SW3 4 a
10. ptacles They are rated at 1 Amp per pin 100 insertion cycles minimum These connectors make consistent correct insertion easy and reliable The PMC Module is secured against the carrier with the PMC connectors It is recommended for enhanced security against vibration that the PMC mounting screws are installed The screws are supplied with the PMC from the OEM Dynamic Engineering has screws standoffs blank bezels and other PMC hardware available at a reasonable cost if your PMC was not shipped with some of the required attachment hardware or if it has been misplaced Thermal Considerations If the PMC installed has a large heat dissipation forced air cooling is recommended DYNAMIC _ ENGINEERING Embedded Solutions Page 13 Warranty and Repair Please refer to the warranty page on our website for the current warranty offered and options http Awww dyneng com warranty html Service Policy Before returning a product for repair verify as well as possible that the suspected unit is at fault Then call the Customer Service Department for a RETURN MATERIAL AUTHORIZATION RMA number Carefully package the unit in the original shipping carton if this is available and ship prepaid and insured with the RMA number clearly written on the outside of the package Include a return address and the telephone number of a technical contact For out of warranty repairs a purchase order for repair charges must accompany the return Dynami
11. r Manual for your PMC board for more information SCSI II P2 P4 35 36 1 2 37 38 3 4 39 40 5 6 41 42 7 8 43 44 9 10 45 46 11 12 47 48 13 14 49 50 15 16 51 52 17 18 53 54 19 20 55 56 21 22 57 58 23 24 59 60 25 26 61 62 27 28 64 30 66 32 67 Open 5 or GND via J2 silk screen defined 68 Open 5 or GND via J3 FIGURE 1 PCIBPMCX1 PN4 INTERFACE STANDARD Read table P3 C1 P2 1 Pn4 1 P3 A1 P2 35 Pn4 2 etc DYNAMIC ENGINEERING Embedded Solutions Page 11 Applications Guide Interfacing Some general interfacing guidelines are presented below Do not hesitate to contact the factory if you need more assistance Installation The PMC is mounted to the PCIBPMCX1 prior to installation within the chassis For best results with the PCI bracket installed install the PMC at an angle so that the PMC front panel bezel penetrates the PCI bracket then rotate down to mate with the PMC PnX connectors There are four mounting locations per PMC Two into the PMC mounting bezel and two for the standoffs near the PMC bus connectors Start up Make sure that the system can see your hardware before trying to access it Many BIOS will display the PCI devices found at boot up on a splash screen with the VendorlID and Cardld for the PMC installed and an interrupt level If the information is not available from the BIOS then a third party PCI device cataloging tool will be helpful Watch the system ground
12. re used to control the PMC interrupt routing SW2 is used for the GPIO port SW1 controls the Bridge operation SW 3 4 are oriented with pin 1 to the right and SW1 2 are positioned with pin 1 on the left see dot in silkscreen The on position is the closed position for the switch Switch 1 Special selections for the 31154 Bridge For more information please refer to the Intel documentation Position 1 corresponds to S_MAX100 When closed the signal is 0 When open the signal is 1 When set to 1 the secondary PMC side is limited to 100 Mhz in PCI X mode The factory setting is 0 Position 2 corresponds to S_PCIXCAP When closed the signal is 0 When open the signal is 1 When set to 1 PCI X operation is enabled for the secondary side The factory setting is 0 Position 3 corresponds to OPAQUE_EN When closed the signal is 0 When open the signal is 1 When set to 1 Opaque Memory is enabled to establish the Base and limit registers used to create a private memory space The factory setting is 0 Position 4 corresponds to IDSEL_MASK When closed the signal is 0 When open the signal is 1 When set to 1 hide the devices attached to the PMC slot from the host after reset The factory setting is O Position 5 corresponds to DEV_64BIT When closed the signal is 0 When open the signal is 1 When set to 1 64 bit operation
13. s All electrically connected equipment should have a fail safe common ground that is large enough to handle all current loads without affecting noise immunity Power supplies and power consuming loads should all have their own ground wires back to a common point Power all system power supplies from one switch Connecting external voltage to the PCIBPMCX1 when it is not powered can damage it as well as the rest of the host system This problem may be avoided by turning all power supplies on and off at the same time This applies more to the PMCs installed onto the PCIBPMCX1 than the PCIBPMCX1 itself and it is smart system design when it can be achieved DYNAMIC _ ENGINEERING Embedded Solutions Page 12 Construction and Reliability The PCIBPMCX 1 is constructed out of 0 062 inch thick FR4 material Cooling cutouts have been designed into the product for improved air flow to the PMC sites The components on the PCIBPMCxX1 are tied into the internal power planes to spread the dissipated heat out over a larger area This is an effective cooling technique in the situation where a large portion of the board has little or no power dissipation A fan option is available for high thermal load PMCs or for a chassis with a lack of air circulation Surface mounted components are used The connectors are SMT for the PMC bus and through hole for the IO The PMC Module connectors are keyed and shrouded with Gold plated pins on both plugs and rece

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