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20A201S-00 E7 User Manual

1. Serial number Unique identification assigned during production If you need support you should communicate these numbers to MEN Figure 8 Labels giving the board s article number revision and serial number Made in Article No Rev No n pt Germany 01A201S00 00 00 00 641517 mikro elektroni mbh n rnberg Complete article number Revision number Serial number MEN Mikro Elektronik GmbH 25 20A201S00 E7 2010 07 19
2. 2015 Don t press the boards together by force because this may lead to bending of the M Module PCB A part of the carrier board connector may remain visible 2015 M3x6 cross recess M3x6 slotted pan countersink head head screw screw DIN 965 plastics DIN 85 1 4 Installing Driver Software For a detailed description on how to install driver software please refer to the respective documentation ms You can find any driver software available for download on MEN s website MEN Mikro Elektronik GmbH 13 20A201800 E7 2010 07 19 Address Organization 2 Address Organization The A201S occupies an address space of 0x800 bytes on the VMEbus These 0x800 bytes are divided into 4 identical parts Each 0x200 byte part is assigned to one M Module slot 0x100 bytes are used for addressing the M Module itself The remaining 0x100 bytes for each M Module slot are used to address a part of the interrupt controller This means that each M Module on the A201S has the same address mapping This greatly facilitates writing software since it is only necessary to take into account the base address of the M Module and not the base address of the carrier board as well Each M Module has its own interrupt vector register and its own control register The 0x100 bytes for each M Module used to address the interrupt controller are not fully coded The two registers of the interrupt controller are replicated several times in this ad
3. 2d 29 H L HL H Short supervisory and non privileged on data access As mentioned above SRT specifies standard or short access The factory setting allows supervisor mode and nonprivileged mode access Other address modes are possible in principle They are specified in a programmable FLEX Logic component 3 2 2 Interrupter The interrupter has been implemented using a FLEX Logic IC This chip permits interrupts to be issued at a programmable level independently for each M Module The A201S is a D08 O interrupter This means that the interrupter outputs status information on D0 D7 during an interrupt acknowledge cycle Depending on which M Module generates the interrupt it can be an Release On Register Access or an ROAK Release On Acknowledge interrupt This means that the interrupt request is reset either by the interrupt acknowledge cycle itself or by access to a specific register Since the interrupter is fully programmable it is not necessary to set any jumpers or DIL switches 3 2 3 VMEbus Connector P1 Connector types e 96 pin type C plug connector according to DIN41612 MIL C 55302 IEC603 2 mating connector type C 96 pin receptacle according to DIN41612 MIL C 55302 IEC603 2 available with solder wire wrap pins for hand soldering connection or for insu lation piercing connection IDC MEN Mikro Elektronik GmbH 17 20 201500 E7 2010 07 19 Functional Description
4. Table 3 Pin assignment of the 96 pin VMEbus 1 connector A B C D0 D8 D1 D9 D2 D10 D3 D11 D4 D12 D5 D13 D6 D14 D7 D15 GND GND SYSCLK GND DS1 SYSRST DSO LWORD WRITE AM5 GND A23 DTACK AMO A22 GND AM1 A21 AS AM2 A20 GND AM3 A19 GND A18 IACKIN A17 IACKOUT A16 AM4 GND A15 A7 IRQ7 A14 A6 IRQ6 A13 A5 IRQ5 A12 4 IRQ4 A11 A3 IRQ3 A10 A2 IRQ2 A9 A1 IRQ1 A8 12V 12V 5V 5V 5V MEN Mikro Elektronik GmbH 20 201500 E7 2010 07 19 Functional Description 3 3 M Module Interfaces A total of four M Modules can be installed on the A201S Peripheral equipment may be connected at the front using the M Module s front connector or at the rear using the carrier board s second DIN 41612 connector P2 In 32 bit systems either the system s lower bus printed circuit board must be cut away here or the 2015 must be ordered without P2 In the latter case of course the peripherals can only be connected at the front 3 3 1 The signals from the carrier board are fed to the M Module via a 40 pin plug connector This plug connector corresponds to a receptacle connector on the M Module M Module Connectors Connector types Two 20 pin plugs 2 54mm pitch square pins 0 635mm gold Mating connector Two 20 pin receptacles high precision 2 54mm pitch for square pins 0 635mm gold 6 9mm height Table 4 Pin Assignmen
5. register it should be possible to read 0xxx55 You must have completed this test successfully before you begin to integrate an M Module into the system see Chapter 1 3 Installing M Modules on page 13 and description in the respective M Module user manual Note Interrupts cannot be tested in this simple fashion MEN Mikro Elektronik GmbH 12 20A201S00 EZ 2010 07 19 Getting Started 1 3 Installing M Modules Perform the following steps to install an M Module Hold the M Module over the target slot of 2015 with the component sides facing each other Put the M Module s front connector through the front panel slot holding the M Module at a 45 angle Align the 24 pin and 40 pin connectors of M Module and carrier board Press the M Module carefully but firmly on A201S making sure that the connectors are properly linked Don t press the boards together by force because this may lead to bending of the M Module PCB A part of the carrier board connector may remain visible Make sure that the PCBs are in parallel as shown in the figure below M Turn the A201S upside down and use four M Module mounting screws to fas ten the M Module on the solder side of the 2015 Note You can order suitable mounting screws from MEN For ordering informa E tion see MEN s website Figure 2 Installing an M Module M Module Mounting Bolt 40 pin connector 24 pin connector
6. 20A201500 E7 2010 07 19 2015 6U VMEbus M Module Carrier Board fi MAL Configuration example 7 User Manual man mikro elektronik gmbh n rnberg 2015 6U VMEbus M Module Carrier Board 2015 6U VMEbus M Module Carrier Board The A201S is an M Module carrier board for universal I O on the VMEbus allowing high flexibility in applications such as process and motion control measuring and instrumentation communication or special purpose tasks The M Modules are screwed tightly on the carrier board but the board needs only one slot on the VMEbus Please note that since all three rows of the P2 connector are used for user I O board models with this connector are not compatible with VME64 backplanes An interrupt controller handles the M Modules individually In VMEbus D16 systems the I O signals of the M Modules can be accessed from P2 J2 inside the rack MEN Mikro Elektronik GmbH 2 20A201S00 E7 2010 07 19 Technical Data Technical Data Mezzanine Slots Four M Module slots Compliant with M Module standard Characteristics D08 D16 A08 INTA INTC Interrupt Controller Interrupt handling individually for each M Module Functional compatibility with A201N Peripheral Connections Via front panel Via 96 pin P2 connector rear I O VMEbus Only one slot required on the VMEbus e Models with P2 connec
7. 9 About this Document Legal Information MEN Mikro Elektronik reserves the right to make changes without further notice to any products herein MEN makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does MEN assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation consequential or incidental damages Typical parameters can and do vary in different applications All operating parameters including Typicals must be validated for each customer application by customer s technical experts MEN does not convey any license under its patent rights nor the rights of others Unless agreed otherwise MEN products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the MEN product could create a situation where personal injury or death may occur Should Buyer purchase or use MEN products for any such unintended or unauthorized application Buyer shall indemnify and hold MEN and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death as
8. First edition 1994 10 21 E1 Second edition as of hardware rev 1 x 1994 11 23 E2 Third edition 1995 11 13 Fourth edition 1998 06 26 E4 Fifth edition 2000 12 18 E5 General update minor errors corrected 2005 07 22 E6 Added comments about incompatibility with VME64 2008 07 24 backplanes E7 Clarified description of how to mount M Modules 2010 07 19 Conventions This sign marks important notes or warnings concerning proper functionality of the product described in this document You should read them in any case italics Folder file and function names are printed in italics bold Bold type is used for emphasis monospace A monospaced font type is used for hexadecimal numbers listings C function descriptions or wherever appropriate Hexadecimal numbers are preceded by Ox hyperlink Hyperlinks are printed in blue color globe will show you where hyperlinks lead directly to the Internet so you can look for the latest information online IRQ Signal names followed by or preceded by a slash indicate that this signal is IRQ either active low or that it becomes active at a falling edge in out Signal directions in signal mnemonics tables generally refer to the corresponding board or component in meaning to the board or component out meaning coming from it Vertical lines on the outer margin signal technical changes to the previous edition of the document MEN Mikro Elektronik GmbH 7 20 201500 7 2010 07 1
9. acle has a locking hook matching the 96 pin receptacle and thus preventing wrong connection On its other side the 21 pin receptacle has four removable coding keys Make sure to remove the respective coding key before linking the 21 pin connector and the 96 pin receptacle Otherwise you may damage the connectors Figure 6 Locking hook and coding keys of 21 pin receptacle locking hook removable coding keys Assembled cables are available for connection to the P2 connector The components used are from AMP The wiring connections for the 21 pin M Module connector are crimped The cable is 2m long and has a pig tail i e you can choose whichever connector you need on the other side of the cable See MEN s website for ordering information MEN Mikro Elektronik GmbH 20A201800 E7 2010 07 19 Functional Description The color coding for assignment of the individual wires of the cable to the pins of the connector is supplied with the cable 3 3 3 16 MHz Clock Supply of M Module Slots Some M Modules make use of the 16 MHz VMEbus clock as a time base couple of applications use this 16 MHz clock in a VMEbus system as the centralized synchronous timer for all M Modules For instance this is the case for multichannel data acquisition systems which must make sure that all sample procedures are synchronized Unfortunately there are also VMEbus systems that cause trouble with this signal Some VMEbus system slot c
10. ance fr Fax 215 542 9577 E mail sales menmicro com www menmicro com MEN Mikro Elektronik GmbH 8 20A201800 E7 2010 07 19 Contents Contents L Getting Started o etb EPE E EBE E GEk EE ban ore Gte 11 LI Map uid Ea 11 1 2 Integrating the Board into a System 12 1 3 Installing M Modules erten Eg EEE e Gear 13 1 4 Installing Driver 13 2 Address Organization seus rr nns 14 3 Functional Description 15 3 1 Power Supply rex br e ree Ree RR dam 15 2 2 MMEBDbus Interta6e corone atid metus paqpa patas EP 15 SAk SlayedHtetiace cons esse 15 32 27 Jntermipteto sod ia dou dre e euch pee 17 3 2 9 VMEbus Connector P1 uode gre dcn 17 3 3 M Module Interfaces ie ere Rm RR eb hm wee 19 3 3 1 M Module Connectors 2 19 3 3 2 Connecting Peripherals to P2 esne rr zere esas ere gara w a 20 3 3 3 16 MHz Clock Supply of M Module Slots 22 Interrupt Controller iss san atas saq Gera 23 3 4 1 Registers of the Controller 23 34 2 Power Up Reset Behaviors iiascaediuasesrias case de 24 4 Appendix usss ss wasaqa nr ave sa ss ass asas oss sa sesama eR IR sss 25 d l TLiteratureand Web Resources er EE
11. dress space Whether the M Module actually codes the whole of the 0x100 bytes or not depends on the M Module concerned Table 1 Address organization Offset Address Function M Module 0x000 0x0FF M Module 0x101 Control Register 0 0x103 Vector Register 0x200 0x2FF M Module 0x301 Control Register 1 0x303 Vector Register 0x400 0x4FF M Module 0x501 Control Register 2 0x503 Vector Register 0x600 0x6FF M Module 0x701 Control Register 3 0x703 Vector Register The base address base of an M Module is calculated by the formula base A201Sbase modslot 0x200 base M Module base address A201Sbase base address of 2015 modslot M Module slot number on A201S Example The base address set for the 2015 is 0XE00000 An M Module is plugged into M Module slot 2 The M Module base address is then OxE00000 2 0 200 0 00400 For instance if we are dealing with 32 bit master which addresses the standard address area at then the M Module at address 0xFFE00200 is selected The corresponding interrupt control register then has address OxFFE00301 MEN Mikro Elektronik GmbH 14 20 201500 E7 2010 07 19 Functional Description 3 Functional Description 3 1 Power Supply The 5V power supply from the VMEbus is sufficient for the carrier board Some M Modules e g serial interfaces need 12V as well 3 2 VMEbus Interface 3 2 1 Slave Interface T
12. eS 25 4 2 Finding out the Board s Article Number Revision and Serial Number25 MEN Mikro Elektronik GmbH 9 20A201S00 E7 2010 07 19 Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Tables Table 1 Table 2 Table 3 Table 4 Table 5 MEN Mikro Elektronik GmbH 20A201S00 E7 2010 07 19 Map ot the board a RA 11 Installing an M Modgl u i024 sasata eher mb erie pess 13 Setting the base address Default 24 16 Setting the base address Example A16 16 Connection or 21 pin cables to P2 u u evo ep PI rer toris 21 Locking hook and coding keys of 21 pin receptacle 21 M Module cable 21 pin receptacle pig 22 Labels giving the board s article number revision and serial number 25 Address organizatloDt E noes Rend ea Raia been dered 14 Address modifier codes permitted on 2015 17 Pin assignment of the 96 pin VMEbus P1 connector 18 Pin Assignment of the 40 Pin M Module connector 19 Correspondence between 96 pin connector and 21 pin connectors 20 10 1 Getting Started Getting Started This chapter will give an overview of the carrier board and some hints for first installation in a system as a check list 1 1 Map of the Board Figure 1 Map of the board top view yo Connector yo Connector yo Connector yo Co
13. ect signal for the board is generated In the short address range the switches corresponding to 16 to A23 are ignored The selection between short address range and standard address range is made by the SRT switch If SRT is switched on short accesses are possible if SRT is switched off standard accesses are allowed MEN Mikro Elektronik GmbH 15 20 201500 7 2010 07 19 Functional Description Figure 3 Setting the base address Default A24 Default Mode A24 SRT Default Base Address Not used 0xE00000 Not used 11 12 1 14 15 O Q N A16 A17 A18 A19 A20 A21 A22 A23 N o0 N S1 Example Address Mode A16 SRT Base Address Not used 0x4000 Not used A11 A12 A13 A14 A15 O Bo NN A16 A17 A18 A19 A20 A21 A22 A23 1 2 3 4 5 6 7 8 MEN Mikro Elektronik GmbH 16 20A201800 E7 2010 07 19 Functional Description 3 2 1 2 Address Modifiers The VMEbus has 6 address modifier lines These lines allow the master to transfer additional binary information to the slave during a data transfer cycle The lines are used to divide the address space of the VMEbus into several classes The following codes are permitted for 2015 Table 2 Address modifier codes permitted on A201S HEX AM Function SRT Code 5 4 3 1 0 3d 39 H L H Standard supervisory and non privileged off data access
14. er four are the vector registers which contain the vector information for the IACK cycle One pair of registers is allocated to the M Module Control Registers read write 7 6 5 4 3 2 1 0 X IN IRE IRAC L X IN External internal This bit governs behavior during an IACK cycle If the X IN bit is 0 the chip replies with the DTACK signal and the vector stored in its vector register i e it replies internally If the X IN bit is set the M Module has to generate the vector and the DTACK signal 0 Reply internally 1 Reply externally IRE Interrupt enable This bit must be 1 to allow an interrupt to be generated at all If this bit is 0 no interrupt is triggered on the VMEbus even though an interrupt from the M Module is pending 0 Disable t Enable IRAC Interrupt auto clear If this bit is 1 the IRE bit is cleared during an IACK cycle in response to this interrupt request which disables the interrupt In order to enable the interrupt again the IRE bit must be set again by writing to the Control Register L Interrupt level These bits select the line on which the interrupt request is to be generated 000 Disable interrupt generation 001 Generate interrupt request on line 1 010 Generate interrupt request on line IRQ2 011 Generate interrupt request on line IRQ3 Generate interrupt request on line IRQ4 Generate interrupt request on line IRQ5 Generate interrupt request on
15. he A201S board is equipped with an A16 A24 D16 slave interface i e only cycles with standard 24 bit addresses and short 16 bit address range are supported For accesses from the VMEbus the slave recognizes this type of cycle on the basis of the address modifier lines The data bus interface of the A201S complies with the D16 specification However some M Modules with a data bus width of only 8 bits permit only D08 O accesses The slave recognizes this type of access by the state of lines DSO DS1 LWORD and Al The A201S will operate with masters which support so called address pipelining The access time on the A201S depends on the M Module concerned DTACK is generated 120ns after AS at the earliest The maximum time is limited to 10 in line with the M Module Standard 3 2 1 4 Setting the Base Address The A201S occupies an area of 0x800 in the address space Identical quarters of this that is 0x200 are reserved for each M Module together with the interrupt handler The base address of the A201S can be varied in increments of 0x800 within the whole A16 or A24 address range It is set using DIL switches which remain accessible after the M Modules are fit There is one switch for each address bit from 11 to A23 If the switch is on the corresponding address bit is compared with 0 If the switch is off it is compared with 1 If the address is the same as the switch setting taking address modifiers into account a sel
16. lektronik GmbH 20 201500 E7 2010 07 19 Product Safety Product Safety A Electrostatic Discharge ESD Computer boards and components contain electrostatic sensitive devices Electrostatic discharge ESD can damage components To protect the board and other components against damage from static electricity you should follow some precautions whenever you work on your computer Power down and unplug your computer system when working on the inside Hold components by the edges and try not to touch the IC chips leads or cir cuitry Use a grounded wrist strap before handling computer components Place components on a grounded antistatic pad or on the bag that came with the component whenever the components are separated from the system Store the board only in its original ESD protected packaging Retain the original packaging in case you need to return the board to MEN for repair MEN Mikro Elektronik GmbH 6 20A201S00 EZ 2010 07 19 About this Document About this Document A This user manual describes the hardware functions of the board connection of peripheral devices and integration into a system It also provides additional information for special applications and configurations of the board The manual does not include detailed information on individual components data sheets etc A list of literature is given in the appendix History Issue Comments Date EO
17. line IRQ6 Generate interrupt request on line IRQ7 MEN Mikro Elektronik GmbH 23 20 201500 E7 2010 07 19 Functional Description Vector Registers read write 7 6 5 4 3 2 1 0 V7 V6 V5 V4 V3 V2 V1 VO V7 VO interrupt vectors If the X IN bit is 0 this vector is generated at DO D7 during the IACK cycle 3 4 2 Power Up Reset Behavior At power up the control registers are all loaded with 0x00 the vector registers are set to the value OxOF This value corresponds to the 68000 vector for an uninitialized interrupt After a reset only the interrupt level is set to zero MEN Mikro Elektronik GmbH 24 20A201S00 EZ 2010 07 19 Appendix 4 Appendix 4 1 Literature and Web Resources 2015 data sheet with up to date information and documentation www men de M Module Standard ANSI VITA 12 1996 M Module Specification VMEbus International Trade Association www vita com 4 2 Finding out the Board s Article Number Revision and Serial Number MEN user documentation may describe several different models and or hardware revisions of the A201S You can find information on the article number the board revision and the serial number on two labels attached to the board Article number Gives the board s family and model This is also MEN s order ing number To be complete it must have 9 characters Revision number Gives the hardware revision of the board
18. nnector M Module 3 M Module 2 x M Module 0 MEN Mikro Elektronik GmbH 20A201800 E7 2010 07 19 VMEbus Backplane DIL Switches for Setting the Base Address M Module 3 M Module 2 M Module 1 M Module 0 2 29 5 8 g lt Q Getting Started 1 2 Integrating the Board into a System You can use the following hints and check list to install the carrier board into a VMEbus system for the first time and to test proper functioning of the board The A201S has an A24 D16 or A16 D16 VMEbus slave interface This interface only requires the board s upper 96 pin connector Pl on the board With the standard version of the board the lower connector P2 can be used for connecting peripherals In this case row B of the connector is also used making the board A incompatible with VME64 backplanes If you use a 32 bit VMEbus system you need to leave out the lower bus P2 of the 2015 VME slot If this is not possible you can use an alternative model of the A201S instead This model does not have a P2 connector which of course means that peripherals can only be connected via the front panel If it is required for the board to issue an interrupt via the bus then the daisy chain must be established through to the 201 The carrier board is completely trimmed on delivery Perform the following procedure without an M Module installed Power down
19. omponents e g older components from Tundra do not generate the clock signal when a reset occurs Other systems have such bad signal quality that on some slots proper operation of M Modules cannot be guaranteed This is why the standard models of A201S generate the 16 MHz clock locally If you use several A201S boards within a system the M Modules on each board will operate synchronously but the different A201S boards operate asynchronously For applications that need strictly synchronized operation of the entire system the M Module clock can also be generated from the VMEbus clock For models that use the VMEbus SYSCLK please contact MEN If you use SYSCLK from the VMEbus you should make sure that clock generation and signal quality correspond to standardized values MEN Mikro Elektronik GmbH 22 20A201S00 E7 2010 07 19 Functional Description 3 4 Interrupt Controller The FLEX Logic chip handles local interrupt sources with the VMEbus It supports all signals used for the VMEbus interrupt protocol Interrupt vectors from the local source of the interrupt can be passed on and the chip also provides the capability of passing a pre programmed vector Eight internal registers four status registers and four vector registers are provided for general use 3 4 1 Registers of the Controller The interrupt controller contains eight programmable read write registers The four control registers control the activity of the chip the oth
20. or services mentioned in this publication are identified by the trademarks service marks or product names as designated by the companies who market those products The trademarks and registered trademarks are held by the companies producing them Inquiries concerning such trademarks should be made directly to those companies All other brand or product names are trademarks or registered trademarks of their respective holders Information in this document has been carefully checked and is believed to be accurate as of the date of publication however no responsibility is assumed for inaccuracies MEN Mikro Elektronik accepts no liability for consequential or incidental damages arising from the use of its products and reserves the right to make changes on the products herein without notice to improve reliability function or design MEN Mikro Elektronik does not assume any liability arising out of the application or use of the products described in this document Copyright 2010 MEN Mikro Elektronik GmbH All rights reserved s Please recycle Germany France USA MEN Mikro Elektronik GmbH MEN Mikro Elektronik SA MEN Micro Inc Neuwieder StraBe 5 7 18 rue Ren Cassin 24 North Main Street 90411 Nuremberg ZA de la Chatelaine Ambler PA 19002 Phone 49 911 99 33 5 0 74240 Gaillard Phone 215 542 9575 Fax 49 911 99 33 5 901 E mail info men de www men de Phone 33 0 450 955 312 Fax 33 0 450 955 211 E mail info men france fr www men fr
21. sociated with such unintended or unauthorized use even if such claim alleges that MEN was negligent regarding the design or manufacture of the part Unless agreed otherwise the products of MEN Mikro Elektronik are not suited for use in nuclear reactors and for application in medical appliances used for therapeutical purposes Application of MEN products in such plants is only possible after the user has precisely specified the operation environment and after MEN Mikro Elektronik has consequently adapted and released the product ESM ESMini MDIS MDIS4 MDISS5TM MENMON M Module M Modules SA Adapter SA Adapters UBox USM and the MBIOS logo are trademarks of MEN Mikro Elektronik GmbH PC MIP is a registered trademark of MEN Micro Inc and SBS Technologies Inc MEN Mikro Elektronik ESMexpress MIPIOS and the MEN logo are registered trademarks of MEN Mikro Elektronik GmbH Microsoft and Windows are registered trademarks of Microsoft Corp Windows Vista is a trademark of Microsoft Corp OS 9 OS 9000 and SoftStax are registered trademarks of RadiSys Microware Communications Software Division Inc FasTrak and Hawk are trademarks of RadiSys Microware Communications Software Division Inc RadiSys is a registered trademark of RadiSys Corporation QNX is a registered trademark of QNX Ltd Tornado and VxWorks are registered trademarks of Wind River Systems Inc All other products
22. t of the 40 Pin M Module connector A B ICS GND A01 5V A02 12V A03 12V A04 GND A05 A06 A07 GND12V D08 D00 D09 D01 D10 D02 D11 D03 D12 D04 D13 D05 D14 D06 D15 D07 DS1 DS0 DTACK WRITE IRQ RESET SYSCLK MEN Mikro Elektronik GmbH 20 201500 E7 2010 07 19 Functional Description 3 3 2 Connecting Peripherals to P2 Normally peripheral signals are fed to M Modules via the front panel connector e g 25 pin D Sub However many M Modules offer the alternative to connect peripheral signals via the carrier board In this case the signals are connected to the board s 96 pin P2 connector using 21 pin receptacles and fed to the M Module through its 24 pin receptacle see MEN s website for ordering information You can connect up to four 21 pin connectors to the 96 pin connector Please note that pins 8a b c 16a b c 24a b c and 32a b c cannot be used Table 5 Correspondence between 96 pin connector and 21 pin connectors C B A 1 3 2 1 2 6 5 4 3 9 8 7 e 4 12 11 10 5 5 15 14 13 6 18 17 16 gt 7 21 20 19 8 25 3 2 1 26 6 5 4 27 9 8 7 o 28 12 11 10 E 29 15 14 13 S 30 18 17 16 31 21 20 19 32 MEN Mikro Elektronik GmbH 20 20A201S00 E7 2010 07 19 Functional Description M Module 3 o o o 3 EO M Module 2 5 E e M Module 1 M Module 0 The 21 pin recept
23. the system The board is set for A24 accesses the base address being OxE00000 This base address is set using DIL switches It may be necessary to set it to an address with which the master can access the board in A24 D16 mode If you have to change the base address please refer to Chapter 3 2 1 1 Setting the Base Address on page 15 Insert the A201S into your VMEbus system making sure that the VMEbus connectors are properly aligned Power up the system E After power up load a suitable debugger First attempt to perform a read word access to the base address plus 0x100 i e OXE00100 if the base address was not altered With 32 bit masters it may be necessary to load a register on the master board to set the access mode In any case you should be aware of the contents of the high order byte of the 32 bit address For instance access may require using address OXFFE00100 or OXFCEO0100 or any other address depends on the master board If a bus error occurs while you are attempting to read check if the base address is set correctly and whether it is possible for the master to access the VMEbus at all at the selected address and using the correct mode Then try again Now attempt to perform a word access to the base address plus 0x102 Again no bus error should occur Write accesses to this memory location should be successful for the right half of the word For instance if 0x55 is written to the
24. tor not compatible with VME64 backplanes row B of the P2 connector is used for user I O e Slave D08 EO D16 A16 A24 nterrupter DO8 O Electrical Specifications Supply voltage power consumption 5V 3 5 320mA typ without M Modules Mechanical Specifications Dimensions standard double Eurocard 233 3mm x 160mm Front panel aluminum with 2 handles cut outs for front connectors of 4 M Mod ules Weight 220g Environmental Specifications Temperature range operation 0 60 or 40 85 Airflow min 10m h Temperature range storage 40 85 C Relative humidity range operation max 95 without condensation Relative humidity range storage max 95 without condensation Altitude 300m to 3 000m Shock 15g 11ms Bump 10g 16ms Vibration sinusoidal 2g 10 150Hz Conformal coating on request MEN Mikro Elektronik GmbH 3 204201800 E7 2010 07 19 Technical Data MTBF MTBF 430 000h 50 C derived from MIL HDBK 217F Safety PCB manufactured with a flammability rating of 94V 0 by UL recognized manu facturers EMC Tested according to EN 55022 radio disturbance IEC1000 4 2 ESD and IEC1000 4 4 burst Software Support e M Module drivers for Windows VxWorks Linux QNX OS 9 as sup ported MEN Mikro ElektronikGmbH si OS 4 20A201S00 E7 2010 07 19 Block Diagram VMEbus Interface Interrupt Controller MEN Mikro E

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