SBS Technologies IndustryPack PCI-60A Скачать руководство пользователя страница 16 | Manualshive

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11

CNTL2:

BAR2 [read only] offset 0x00000700 = control register 2 [CNTL2]

D15

D14 D13 D12 D11 D10 D9 D8

Unused

Unused Unused Unused Unused Unused Unused Unused

D7

D6

D5 D4 D3 D2 D1 D0

LINT Auto_Int_Set unused Unused Unused Unused Unused Unused

Bit

Definition [read only]

Auto_Int_Set

0 = no bus error time out, 1 = bus error interrupt pending

LINT

0 = no interrupt, 1 = interrupt pending to PLX

Auto_Int_Set
Auto_Int_Set indicates that a bus error has occurred and that Readyi# was asserted to
prevent the system from hanging up. Please refer to CNTL0 for the Auto_Int_Set control
bits.

LINT
LINT is an active high version of LINT# input to the PCI 9080 and indicates that PCI-60A
is requesting an interrupt when read as "1".

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Содержание IndustryPack PCI-60A

Страница 1: ...lized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In stock Ready to ship TAR certified secure asset solutions Expert team I Trust guarantee I 100 satisfaction All trademarks brand names and brands appearing herein are the property of their respective owners Fi...

Страница 2: ...t to change without notice Hardware Revision B Part 89004710 Rev 5 1 20051110 PCI 60A Hex IndustryPack Carrier for the PCI Bus User Manual Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 3: ...S Technologies reserves the right to make any changes in the devices or device specifications contained herein at any time and without notice Customers are advised to verify all information contained in this document The electronic equipment described herein generates uses and may radiate radio frequency energy which can cause radio interference SBS Technologies assumes no liability for any damage...

Страница 4: ... PROGRAMMING _______________________________________________________14 PROGRAMMING THE PCI 9080 REGISTERS ____________________________________15 PCI 2 1 Mode______________________________________________________ 15 Read Ahead Mode__________________________________________________ 16 INTERRUPTS __________________________________________________________16 WRITE POSTING ______________________________...

Страница 5: ...RYPACK BUS PIN ASSIGNMENTS_______________________________ 12 FIGURE 6 PCI CONFIGURATION REGISTERS ___________________________________ 15 FIGURE 7 LED CHART ___________________________________________________ 18 FIGURE 8 FUSE CHART __________________________________________________ 19 FIGURE 9 INDUSTRYPACK CONNECTOR PIN NUMBERING __________________________ 21 FIGURE 10 FLAT CABLE CONNECTOR PIN NUMB...

Страница 6: ...s Each IndustryPack site has an adjacent 50 pin I O connector for exiting the host system through the PCI slot panel One connector is accessible via the rear panel The standard connector allows most of SBS transition modules and terminal blocks to be used The PCI 60A meets the PCI specification and conforms to the VITA 4 IndustryPack Logic Interface Specification This guarantees compatibility with...

Страница 7: ... board to provide a modular and reliable cabling system with inherent strain relief I O cables may be inserted or removed without removing the PCI 60A from the chassis IndustryPacks in slots A and B may be installed or removed without interfering with the I O cabling PCI 60A provides protected and filtered 5V 12V and 12V supplies to each IndustryPack by means of passive T filters capacitors and fu...

Страница 8: ... Pack Slot D Industry Pack Slot C Industry Pack Slot B Industry Pack Slot A PLX PCI 9080 Buffers Altera Control Logic Clock Distribution Buffers Data Address PCI Bus Control Data Address Address Data Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 9: ...re set at run time by the BIOS The BIOS uses PCI configuration cycles to query each slot on the PCI bus Upon detecting a card the BIOS writes all Fs to the Base Address Registers BARs and then reads them back The card responds by placing 0s in all the address bits that it uses The BIOS uses this information to determine how much memory the card is requesting then assigns an address and writes it b...

Страница 10: ...SlotD I O 0000 4100 0000 41FF SlotD ID 0000 4200 0000 42FF SlotD INT 0000 5000 0000 50FF SlotE I O 0000 5100 0000 51FF SlotE ID 0000 5200 0000 52FF SlotE INT 0000 6000 0000 60FF SlotF I O 0000 6100 0000 61FF SlotF ID 0000 6200 0000 62FF SlotF INT 0100 0000 017F FFFF SlotA MEM 0180 0000 01FF FFFF SlotB MEM 0200 0000 027F FFFF SlotC MEM 0280 0000 02FF FFFF SlotD MEM 0300 0000 037F FFFF SlotE MEM 038...

Страница 11: ...ach IndustryPack is fixed at 128 16 bit words 256 Bytes The I O space above 64 words is for future use This occupies a space of 100 Bytes The six IndustryPack I O spaces are accessible at fixed offsets from the PCI 60A s Base Address as shown in Figures 2 and 3 Typically IndustryPacks do not fully decode their entire 64 long word space Some IndustryPacks support both word and byte accesses to I O ...

Страница 12: ...ack specific space 18 16 CRC 14 No of bytes used nn 12 Driver ID high byte 10 Driver ID low byte 0E reserved 00 0C Revision 0A Model No 08 Manufacturer ID 06 ASCII C 43 04 ASCII A 41 02 ASCII P 50 00 ASCII I 49 Figure 4 Required IndustryPack ID PROM Information Memory Space Accesses The use of IndustryPack memory space is optional and two sizes are available Implementation among IndustryPacks vari...

Страница 13: ...ck being accessed does not respond This allows the IndustryPack slots to be interrogated during start up to determine what IndustryPacks are installed in what slots Without this feature accessing an IndustryPack slot that does not respond will usually put the PCI bus in an infinite retry loop essentially locking up the host processor When the Bus Error feature is enabled the hardware will create a...

Страница 14: ...Hz only version these bits have no affect CLR_AUTO The CLR_AUTO control bit is used to enable and clear the AUTO_INT_SET bit in CNTL2 The AUTO_INT_SET bit is held clear when this bit is 0 Setting this bit to 1 removes the clear from the AUTO_INT_SET bit allowing it to be set when the bus error timer expires and an Ack is generated for an IndustryPack Once the AUTO_INT_SET bit is set a 0 must be wr...

Страница 15: ...D1 D0 IRQD1 IRQD0 IRQC1 IRQC0 IRQB1 IRQB0 IRQA1 IRQA0 Bit Definition read only IRQA0 0 no interrupt 1 interrupt pending IRQA1 0 no interrupt 1 interrupt pending IRQB0 0 no interrupt 1 interrupt pending IRQB1 0 no interrupt 1 interrupt pending IRQC0 0 no interrupt 1 interrupt pending IRQC1 0 no interrupt 1 interrupt pending IRQD0 0 no interrupt 1 interrupt pending IRQD1 0 no interrupt 1 interrupt p...

Страница 16: ...out 1 bus error interrupt pending LINT 0 no interrupt 1 interrupt pending to PLX Auto_Int_Set Auto_Int_Set indicates that a bus error has occurred and that Readyi was asserted to prevent the system from hanging up Please refer to CNTL0 for the Auto_Int_Set control bits LINT LINT is an active high version of LINT input to the PCI 9080 and indicates that PCI 60A is requesting an interrupt when read ...

Страница 17: ...d 14 D10 39 A2 15 D11 40 Error 16 D12 41 A3 17 D13 42 IntReq0 18 D14 43 A4 19 D15 44 IntReq1 20 BS0 45 A5 21 BS1 46 Strobe 22 12 V 47 A6 23 12 V 48 Ack 24 5 V 49 Reserved 25 GND 50 GND Figure 5 IndustryPack Bus Pin Assignments Signals shown within square brackets such as Reserved are not connected on the PCI 60A Signals shown within curly braces such as Strobe are connected but not used All signal...

Страница 18: ...2V supplies to each IndustryPack by means of passive T filters capacitors and fuses The three terminal filters provide excellent RF rejection of power supply conducted noise This permits use of precision analog IndustryPacks together with high speed digital IndustryPacks in the same PCI 60A The IndustryPack slots feature other power handling features such as separated ground planes to reduce condu...

Страница 19: ...Manual The base address is determined during start up by the PCI BIOS Each device on the PCI bus is interrogated during start up The BIOS writes out all ones to the BAR then reads it back The card responds with zeroes in all the address bits it decodes From this the BIOS determines how much space the device is requesting and assigns it a base address It then writes this address back to the BAR The...

Страница 20: ...80 reads a serial EEPROM to determine what responses to give to the BIOS The EEPROM must be programmed to indicate whether the PCI 60A is an interrupt generator how much memory should be allocated and re mapping of the memory etc The following sections describe some of the modes that may be applicable to IndustryPacks Please refer to the PCI 9080 Data Sheet for a complete description of the regist...

Страница 21: ...feature is the Memory Space 0 Prefetch Disable bit 8 in the Local Address Space 0 Expansion ROM Bus Region Descriptor Register The Read Prefetch Count Enable bit 10 in the same register must be set to a 1 to disable the prefetch mode Refer to the PCI 9080 Data Sheet for more information Interrupts The PCI 60A maps all 12 of the IndustryPack interrupts as well as its internal interrupts into the Lo...

Страница 22: ...ms on the PCI 60A if the software is not aware of this feature A problem can occur when a write is made to an IndustryPack that does not respond or is not present The PCI bus transaction will complete normally However the local bus side of the PCI 9080 will get hung up waiting for the IndustryPack to respond The next access to the PCI 60A will then put the PCI bus in an infinite retry loop when th...

Страница 23: ... volt supply OK PWR E amber Slot E 12 12 5 volt supply OK PWR F amber Slot F 12 12 5 volt supply OK Figure 7 LED Chart The LEDs are driven by the acknowledge signal from the IndustryPacks Thus if the host software attempts to access an IndustryPack but selects an unused location to which the IndustryPack does not respond or a location that is empty the indicator LED will not flash The indicators d...

Страница 24: ... Per IP 2 A 20 C 1 0 A 70 C F2 6 8 11 14 17 Figure 8 Fuse Chart The PCI 60A uses Raychem PolySwitch Resettable Fuses These fuses are positive temperature coefficient resistors that rapidly increase resistance in response to excessive currents If the current rises above the rated current the device s resistance abruptly rises effectively turning off the power to the IndustryPack Once the fault cond...

Страница 25: ...over the IndustryPack slot F connector Many connector manufacturers are able to provide suitable receptacles The following are recommended AdamTech SC 50 B A Robinson Nugent IDS C50NPK SR TG The following are recommended 50 pin IndustryPack connectors AMP 173279 3 Plug situated on an IndustryPack AMP 173280 3 Header situated on a carrier board Cables are available from SBS After an IndustryPack ha...

Страница 26: ... pin corresponds to which signal The pin assignment of the IndustryPack I O connector is fixed by the connector manufacturer and repeated in the IndustryPack Specification This assignment is shown in the figure below 25 23 21 19 17 15 13 11 9 7 5 3 1 26 28 30 32 34 36 38 40 42 44 46 48 50 24 22 20 18 16 14 12 10 8 6 4 2 27 29 31 33 35 37 39 41 43 45 47 49 Figure 9 IndustryPack Connector Pin Number...

Страница 27: ...the ON position factory default the PCI 9080 device will read the EEPROM after power up and use that information during the PCI BIOS configuration Position 4 EEPROM PE The EEPROM PE switch and the EEPROM PRE switch are used to enable programming of the EEPROM When in the OFF position the EEPROM Program Enable PE pin is pulled to VCC by a 4 7K Ohm resistor This allows programming of the EEPROM When...

Страница 28: ...each of the six IndustryPack slots is connected to one of the pins on the E1 shunt Wires may be added to connect combinations of the IndustryPack Strobe lines together The factory default is to leave all these pins unconnected The following table lists the connections Pin IP Slot 1 Slot F 2 Slot E 3 Slot D 4 Slot C 5 Slot B 6 Slot A Artisan Technology Group Quality Instrumentation Guaranteed 888 8...

Страница 29: ...ck is optionally secured to the carrier board with four metric M2 stainless steel screws The heads of the screws are countersunk into the IndustryPack The four screws provide significant protection against shock vibration and incomplete insertion For most applications they are not required IndustryPacks provide a low temperature coefficient of 0 89 W C for uniform heat This is based on the tempera...

Страница 30: ...in 0 1 ribbon cable header per IndustryPack slot One connector is rear panel accessible Indicators One green LED for CPU access and one amber LED for power monitor per IndustryPack slot Fuses Resettable 2 5A 20º C for 5 VDC Resettable 2 0A 20º C for 12 VDC Dimensions 4 2 x 13 35 106 7 mm x 339 1 mm ISA full length card Weight 0 24 kg 0 56 lb Power Requirements 5V VDC 150 mA typ 12 V DC 10 mA typ 1...

Страница 31: ...ication in the 16 bit protected mode of the Intel 80386 486 or Pentium microprocessor With a DOS Extender an application can directly access up to 16 Mbytes of memory in a PC AT system running under DOS A user may access the extended memory with DOS 5 0 or 6 0 specific utility calls Implementation of these utilities is beyond the scope of this user manual The user may contact the following DOS Ext...

Страница 32: ...r out of warranty repairs a purchase order for repair charges must accompany the return SBS Technologies will not be responsible for damages due to improper packaging of returned items For service of SBS Technologies products not purchased directly from SBS Technologies contact your reseller Products returned to SBS Technologies for repair by other than the original customer will be treated as out...

Страница 33: ...quipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentation Artisan Scientific Corporation dba Artisan Technology Group is not an affiliate representative or authorized distributor for any manufacturer listed herein We re here to make your life easier How...

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