- 论坛徽章:
- 0
|
CPU
• A180: PA-7300LC 180MHz with 64/64KB on-chip I/D L1 cache
• A180C: PA-7300LC 180MHz with 64/64KB on-chip I/D L1 and 1MB off-chip unified L2 cache
The additional 1MB L2 cache is the only difference between both systems.
This cache is upgradeable through two DIMM slots near the CPU.
Chipset
• LASI ASIC, which features:
o NCR 53C710 8-bit single-ended SCSI-2
o Intel 82596CA 10Mb Ethernet controller
o NS 16550A compatible serial
• Dino GSC-to-PCI bridge
• Phantom PseudoBC GSC+ port
• DEC 21142/43 10/100BaseT PCI Ethernet
» View a system-level ASCII-illustration of the chipset.
Buses
• GSC+ general system-level I/O bus (probably clocked at 36MHz — 144MB/s peak data rate)
• PCI high performance device I/O bus
• SCSI-2 Fast-Narrow single-ended; main storage I/O bus
Memory
• 72-pin ECC EDO SIMMs, 60ns or faster.
• Takes 64-256MB modules
• Eight slots
• 128MB (2×64) minimum, 2048MB (8×256) maximum
Expansion
• Two slots for either GSC (EISA formfactor) or PCI cards
• See GSC expansion-cards
Drives
• One tray for two 3.5″ Fast-Narrow 50-pin SCSI hard drives
External Connectors
• 50-pin HD SCSI-2 single-ended
• DB9 male RS232C serial
• TP/RJ45 10/100Mbit Ethernet
• TP/RJ45 10Mbit Ethernet Web Console
References:
• A180 User’s ManualLink 1 (PDF, 0.9MB)
ROM update
There is a firmware update available for the A180[C], which contains the latest version (39.32).
• PF_CSTD3932.txtLink 2 has details about the contents and installation of the patch.
• PF_CSTD3932Link 3 contains the patch.
详细信息:咨询 010-51657781
订购电话:010-51657781-808
热线电话:400-888-6656
产品维修与维护咨询电话:010-51657781-809
技术咨询:010-51657781-812
网站:www.tapedrive.com.cn |
|