IS200VTCCH1CBB IS220PAICH2A IS220YDIAS1A IS200TTURH1CFD IS220PPROS1B IS220PDIAH1B IS220PDIAH1B Standard interfaces and external dimensions comply with IEEE P1386 and IEEE 1014 Rev. D. The available software library VME-PCI link VMEbus component VME-PMC-CADDY is a VME64 substrate, Can accommodate up to two single size PMC modules or one dual size module. Tundra's VME-PCI bridge UNIVERSE II CA91C142 has an internal clock rate of 33 MHz and is used to connect to the VME bus. The design of the VME bus interface CA91C142 allows the board to operate as a slave or master device on the VME bus. As the main control board, this board supports a 4-level arbitrator. VME-PMC-CADDY operates with a data width of up to 32 bits and 32 address signals on the VME bus. VMEbus interrupts can be placed on any of the seven interrupt request lines. According to IEC 603-xx and VME64 extensions, connect to the VME bus through two 160 pin VG connectors. The active VME bus interrupt request is indicated by a red LED, and the VME bus access to the circuit board is indicated by the yellow LED on the front panel. The PMC plugin unit has two PMC slots designed according to the IEEE P1286/Draft 2.0 standard draft (excluding standard I/O pin wiring). All commercially available PMC modules can be installed. In addition to the transmission connectors for PMC address/data and control signals, each slot of VME-PMC-CADDY is also equipped with an I/O connector for routing the I/O signals of the PMC module to VMEbus connector P2. Provide two different P2 pin assignments: in the default configuration, each P2 pin is only connected to one I/O pin of the PMC module (according to FORCETM's PMC update, in option "- 32P"IS200TREAH2AED IS230TNEAH2A IS200TVBAH2ACC IS200TDBTH6ACD IS200TPROS1CBB IS200DTAIH1ACC IS200DTAIH1ABB IS200DTAOH1ABA IS220PRTDH1A IS200SRTDH2ACB IS230SRTDH2A IS230TNCIH4C IS230TBAIH2C IS200HSLAH2ADE IS220UCSAH1A IS200SAMBH1ABA IS210SAMBH2AA IS200TBCIS2CCD IS230TCISH6C IS200STCIH6AED pin assignments are based on IEEE P1386/Draft 2.0, Table 6-3). This pin arrangement allows for the connection of two PMC modules through P2, as some PMC I/O signals are placed side by side on P2. The front panel of VME-PMC-CADDY is equipped with two openings for the PMC module front panel. Includes a blind cover for unoccupied slots. Easy Expansion of VMEbus System ? Add up to 2 PMC boards to your system ? Connect to site using P2-IO ? Insert 2 single or 1 dual size PMC units ? High bandwidth connection between VME and PCI using P2 pin allocation option and 3.3 V power supply ? Powerful VME-PCI bridging UNIVERSE CA91C142 ? Level 4 VME arbitrator and address space below A32/D32 ? VME64 expansion connector ? Reliable design for master and slave functions - easy to operate Low cost and effective ? Low power design for easy cooling ? Approved in many industrial applications ? Standard interfaces and appearance factors according to IEEE P1386 and IEEE 1014 ? Available software libraries VME-PCI Link VME Bus Unit PMC-CADDY is a module of VME64 that can carry up to two PMCs on a substrate of normal size or twice the size of one module. For VMEbus connections, the VME-PCI bridge UNIVERSE CA91C142 is used by Tundra with an internal clock rate of 33MHz. The design of the VMEbus interface CA91C142 allows the board to operate as a slave or as a master on VMEbus. If the board of directors operates as a host, it supports Level 4 arbitrator PMC-CADDY to use data widths up to 32 bits and address signals on the 32 VME bus. This VME bus interrupt can be applied to any seven interrupt request lines. The board of directors is connected to the VME bus VG connector via two 160 pins, which complies with IEC603 The VME64 extension displays an active VME bus interrupt request, and the access to the board through the red LED on the front panel and VME bus is displayed as a yellow LED. The PMC plugin unit is designed with two PMC plugin units according to IEEE standard draft P1386/draft 2.0 (excluding standard I/O pins for routing). Therefore, all PMC modules on the market can be inserted to process 5V signals on the PCI bus. In addition to connectors for PMC address/data and control signals, the plug-in device of PMC-CADDY has I/O connectors for applying the I/O signals of PMC modules to VMEbus connector P2. Two different P2 pin designations are available:IS230SNCIH6A IS230TVBAH2A IS200WNPSH1ABA IS200TRLYH1BGF IS200AEADH4ADA IS210AEBIH1BED IS210WSVOH1AE IS230TNSVH3A IS220PSVOH1B IS200TRPAH2AHE IS230TNPAH2A IS200EPSMG1AEC IS200EPSMG1AED each P2 pin is configured in the standard to only connect to one I/O pin of the PMC module (updated FORCETM based on PMC, Table 1, authored by Wayne Fischer, Strategic Project Director, CMC/PMC Working Group Chair, 22.10.96). In option "-32P", pin allocation is based on IEEE P1386/Draft 2.0, Table 6-3. This pin assignment provides P2 for connecting two PMC modules, as several PMC I/O signals have two hole modules on the PMC front panel of the PMC-CADDY front panel. The blank cover unit of the free plugin is included in the price. The initialization example library VxWorks C source code board and OS-9 of the software can be used on disk for a fee (in MSDOS format). The driving factor system for further operation can be provided upon request. Ethernet controller - VMIVME-7750 supports Ethernet LAN with two Intel Ethernet controllers (one 82559 and the other inside the Intel chipset ICH2). Supports 10BaseT and 100BaseTX option connectors through two RJ45. Support remote LAN boot. Remote Ethernet boot - VMIVME-7750 utilizes Lanworks Technologies, Inc.'s BootWare. BootWare provides remote access to the VMIVME-7750 network protocol using NetWare, TCP/IP, or RPL. BootWare features: ? Support for NetWare, TCP/IP, and RPL network protocols ? Unmatched boot sector virus protection ? Detailed boot configuration screen ? Comprehensive diagnosis ? Optional disabling of local boot ? Dual boot option allows users to choose between network or local boot serial ports - two 16550 compatible serial ports are a feature on the front panel of VMIVME-7750. The serial channel has a 16 byte FIFO that supports up to 1.5 million bauds. Two micro-DB-9 to standard DB-9 adapters are required, VMIC P/N 360-010050-001. The keyboard and mouse port VMIVME-7750 has a PS/2 keyboard and mouse combination connector. Includes a Y-shaped adapter cable. Flash memory - VMIVME-7750 provides access through an auxiliary IDE port. The VMIVME-7750 BIOS includes an option to allow the board to boot from flash memory. TIMERS VMIVME-7750 provides users with two 16 bit timers and two 32-bit timers (in addition to the system timer). These timers are fully software programmable in the I/O space. Watchdog Timer - VMIVME-7750 provides software programmable watchdog timers. The watchdog timer is enabled under software control. The previous watchdog timer has been enabled, and the onboard software must access the timer within the specified timer cycle, or a timeout will occur. a. User jumper allows timeout, resulting in reset. Independent for jumpers, software can enable watchdog timeout causing non sliding interrupts (NMI) or VME bus SYSFAIL. IS200EGPAG1BCA IS220PPRFH1A IS210AEPSG1AFC IS220PPDAH1BIS200VTCCH1CBB IS220PAICH2A IS220YDIAS1A IS200TTURH1CFD IS220PPROS1B IS220PDIAH1B IS220PDIAH1B IS200TREAH2AED IS230TNEAH2A IS200TVBAH2ACC IS200TDBTH6ACD IS200TPROS1CBB IS200DTAIH1ACC IS200DTAIH1ABB IS200DTAOH1ABA IS220PRTDH1A IS200SRTDH2ACB IS230SRTDH2A IS230TNCIH4C IS230TBAIH2C IS200HSLAH2ADE IS220UCSAH1A IS200SAMBH1ABA IS210SAMBH2AA IS200TBCIS2CCD IS230TCISH6C IS200STCIH6AED IS230SNCIH6A IS230TVBAH2A IS200WNPSH1ABA IS200TRLYH1BGF IS200AEADH4ADA IS210AEBIH1BED IS210AEDBH4AGD IS210WSVOH1AE IS230TNSVH3A IS220PSVOH1B IS200TRPAH2AHE IS230TNPAH2A Non volatile SRAM - VMIVME-7750 provides 32K bytes of non volatile SRAM. The content has been removed from the unit when the+5V power supply is interrupted. PMC Expansion Site - VMIVME-7750 supports IEEE P1386 Universal Mezzanine Card Specification with 5V PCI Mezzanine Card Expansion Site. PMC provides standard I/O for VMEbus front panel on site. An optional I/O connection for VMEbus P2 connection is available. For more information about PMC, please contact the VMIC module and compatibility. The Universal Serial Bus (USB) VMIVME-7750 provides a front panel dual hub USB host controller. The supported USB features include synchronous data transfer, asynchronous messaging, self identification and configuration of peripheral devices, and dynamic (hot) connections. VME bus interface - VMIVME-7750 VMEbus interface based on Universe IIB high-performance PCI to VME interface New Bridge/Tundra. System Controller - The onboard VMEbus system controller function allows the board to act as slot 1 controller, or when another board acts as the system controller. The system controller can be programmed to provide the following arbitration modes: Round Robin (RRS) Single Layer (SGL) Priority (PRI) The system controller provides SYSCLK drivers, IACK * daisy chain drivers, and VMEbus access timeout timers. The system controller also provides arbitration If BBSY is not seen within the specified time thereafter, a BGOUT signal will be issued when timeout occurs. This cycle can be programmed for 16 or 256 μ s. VMEbus Request - The microprocessor can use any VMEbus to request and gain control request lines (BR3 * to BR0) to the bus. This requester can be programmed in the following mode: Release After Request Release (ROR) (RWD) VMEbus Capture and Hold (BCAP) MAILBOX - The VMEbus interface provides four 32-bit mailboxes that can be expressed between the microprocessor and the processor provided by the VMEbus when accessing the microprocessor. INTERRupT HANDLER - Interrupt handler monitor that can be programmed to respond to any or all VMEbus IRQ * lines. All normal VMEbus related interrupts can be mapped to PCI INTA # or SERR # interrupts. This includes: mailbox interrupt VMEbus interrupt VMEbus interrupt IACK cycle (confirming VMIVME-7750 VME bus sends an interrupt) All error handling VMEbus related interrupts can be mapped to PCI INTA # or SERR #. Note: PCI SERR # starts SBC NMI. This includes: The ACFAIL interrupt BERR interrupt SYSFAIL interrupt handler has corresponding STATUS/ID registers for each IRQ interrupt. Once the handler receives an IRQIS200EPSMG1AEC IS200EPSMG1AED IS200EGPAG1BCA IS220PPRFH1A IS210AEPSG1AFC IS220PPDAH1BIS200VTCCH1CBB IS220PAICH2A IS220YDIAS1A IS200TTURH1CFD IS220PPROS1B IS220PDIAH1B IS220PDIAH1B IS200TREAH2AED IS230TNEAH2A IS200TVBAH2ACC IS200TDBTH6ACD IS200TPROS1CBB IS200DTAIH1ACC IS200DTAIH1ABB IS200DTAOH1ABA IS220PRTDH1A IS200SRTDH2ACB IS230SRTDH2A IS230TNCIH4C IS230TBAIH2C IS200HSLAH2ADE IS220UCSAH1A IS200SAMBH1ABA IS210SAMBH2AA IS200TBCIS2CCD it requests VMEbus, and once approved, it executes the IACK loop at that level. Once the IACK loop is completed, the STATUS/ID is stored in the corresponding ID register, an appropriate interrupt status bit is set in the internal status register, and a PCI interrupt is generated. PCI interrupts can be mapped to PCI INTA # or SERR# INTERRupTER - Interrupts can occur on any or all software control lines (IRQ7 * to IRQ1 *) of the seven VME bus interrupts. Associate a common ID register with all interrupt lines. During the interrupt confirmation cycle, the interrupt program sends the ID to the interrupt handler. The interrupter can programmatically generate PCI. When the VMEbus interrupt handler is used, the INTA # or SERR # interrupt confirms the VMEbus interrupt generated by the software. Byte swapping - Intel 80x86 series processors use the little endian format. Accommodating other VMEbus modules that transmit data in big endian format as part of the 680x0 processor series, VMIVME-7750 includes byte switching hardware. This provides independent byte exchange interfaces for the master and slave devices. The byte exchange between the main interface and the slave interface is both under software control. VMIVME-7750 supports high throughput DMA Master and transfer slave configurations for medium byte, word, and long word transmissions. If endian conversion is not required, we provide a special "bypass" mode that can be used to further improve throughput. (Not applicable for byte transfer.) Main interface -- MA32: MBLet32: MBLT64 (A32: A24: A16: D32: D16: D8 (EO): BLT32) The VMEbus main interface provides nine independent memory windows to VMEbus resources. Each window is used to map PCI transfers to VMEbus (i.e. PCI base address, window size, VMEbus base address, VMEbus access type, VMEbus address/data size, etc.). The maximum/minimum window sizes for the nine windows are as follows: IS230TCISH6C IS200STCIH6AED IS230SNCIH6A IS230TVBAH2A IS200WNPSH1ABA IS200TRLYH1BGF IS200AEADH4ADA IS210AEBIH1BED IS210AEDBH4AGD IS210WSVOH1AE IS230TNSVH3A IS220PSVOH1B IS200TRPAH2AHE IS230TNPAH2A IS200EPSMG1AEC IS200EPSMG1AED IS200EGPAG1BCA IS220PPRFH1A IS210AEPSG1AFC IS220PPDAH1B
