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Advme7509 is a single-slot 6U VME board utilizing a PowerPC750FX processor. The board can be used as a system controller to meet high performance system requirements. The front panel includes 2ch of 10/100BASE-TX Ethernet ports and 4ch RS232 serial ports. A variety of memory, including SDRAM (up to 512MB), CompactFlash, FlashROM, SRAM, and EEPROM are available. The external VME bus is accessible via the on-board “NARUTO II” PCI-VME bridge.
- Single-slot 6U VME PowerPC processor board
- Utilizing IBM PowerPC750FX (600MHz) CPU with 32K bytes L1 cache & 512k bytes L2 cache
- Marvell’s Discovery I (GT-64260) system controller
- Up to 512MB of dual-ported SDRAM (133.3MHz, EC/ECC) accessible from the VME bus
- 8-ch DMA controller for high speed transfers between main memory and the internal PCI bus
- 2-ch 10/100Base-TX Ethernet
- 4-ch RS232C serial ports and 4-ch RJ-45 ports
- 512k bytes Boot ROM FLASH memory accommodating an Advanet T4th boot loader
- 512k bytes SRAM and real time clock, backed up with a lithium battery
- Socket for CompactFlash memory
- 256 bytes serial EEPROM (non-volatile memory)
- A single 64-bit / 66MHz PMC slot
- Interface with the VME bus sing Advanet’s “NARUTO II” PCI-VME bridge
- Can operate as either a VME master or slave
- Requires a single 5V power supply from the VME bus
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| CPU |
Processor |
IBM PowerPC750FX |
| Operating Clock |
600MHz |
| L1 cache |
32kB/32kB |
| L2 cache |
512KB w/ parity |
| Memory |
Main memory |
256-512MB SDRAM (supports EC/ECC functions) |
| Boot ROM |
512KB Flash Memory(accommodating Advanet’s T4th boot loader) |
| EEPROM |
256B Serial EEPROM |
| SRAM |
512KB SRAM for backup |
| Front panel I/O |
Ethernet |
10/100BASE-T Ethernet ×2 |
| Serial port |
×4 |
| Onboard I/O |
RTC |
Battery backup |
| PMC |
×1 |
| CompactFlash |
CompactFlash socket supporting 3.3V modules |
| PCI-VME Bridge |
Bus bridge |
[NARUTO II] (Advanet’s original) |
| VME bus |
Compliant Spec |
VMEbus Specification Rev.3 compliant |
| Bus width |
A32/A24/A16 D32/D16/D08(EO) |
| Functions |
VMEmaster/slave, system controller, interrupter, interrupt handler, system reset, input/output |
| Power supply |
DC5.0V±5% |
| Board size |
6U, single slot |
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