Difference between revisions of "Olivetti M700-10"
From Computer History Wiki
m (More info in infobox) |
m (Add link for MIPS R4000) |
||
| Line 9: | Line 9: | ||
| form factor = Desktop PC | | form factor = Desktop PC | ||
}} | }} | ||
| − | The Olivetti M700-10 is another MIPS R4000-based board based on the Microsoft in-house [http://en.wikipedia.org/wiki/Jazz_(computer) JAZZ] board. | + | The Olivetti M700-10 is another [[MIPS R4000]]-based board based on the Microsoft in-house [http://en.wikipedia.org/wiki/Jazz_(computer) JAZZ] board. |
It is very similar to the [[MIPS Magnum]] with only minor differences, possibly only the sound controller. | It is very similar to the [[MIPS Magnum]] with only minor differences, possibly only the sound controller. | ||
It's also possible that only the Magnum has the option to run in big endian as well as little endian mode. The M700-10 definitely supports little endian mode but big endian mode is TBC. Big endian mode is necessary for running [[RiscOS]] and the necessary firmware may have been MIPS proprietary and unavailable for the 700-10. | It's also possible that only the Magnum has the option to run in big endian as well as little endian mode. The M700-10 definitely supports little endian mode but big endian mode is TBC. Big endian mode is necessary for running [[RiscOS]] and the necessary firmware may have been MIPS proprietary and unavailable for the 700-10. | ||
| Line 16: | Line 16: | ||
=== Processor === | === Processor === | ||
| − | * MIPS R4000 CPU, 16KB of primary cache, and a clock speed of 50MHz, internally doubled to 100MHz. | + | * [[MIPS R4000]] CPU, 16KB of primary cache, and a clock speed of 50MHz, internally doubled to 100MHz. |
* EISA bus | * EISA bus | ||
Revision as of 16:56, 26 December 2015
| Olivetti M700-10 | |
 Olivetti M700-10 | |
| Manufacturer: | Olivetti |
|---|---|
| Year Introduced: | 1992 |
| Form Factor: | Desktop PC |
| Clock Speed: | 50 MHz (100MHz internally) |
| CPU: | MIPS R4000 |
The Olivetti M700-10 is another MIPS R4000-based board based on the Microsoft in-house JAZZ board. It is very similar to the MIPS Magnum with only minor differences, possibly only the sound controller. It's also possible that only the Magnum has the option to run in big endian as well as little endian mode. The M700-10 definitely supports little endian mode but big endian mode is TBC. Big endian mode is necessary for running RiscOS and the necessary firmware may have been MIPS proprietary and unavailable for the 700-10.
Contents
Hardware
Processor
- MIPS R4000 CPU, 16KB of primary cache, and a clock speed of 50MHz, internally doubled to 100MHz.
- EISA bus
SCSI
- NCR 53C90-based chipset for SCSI (the Magnum is supposed to have the same chipset)
Ethernet
- SONIC chipset, AUI connector
Video
- Inmos G364 framebuffer
Other interfaces
- RS-232 serial port (9-pin), IBM-compatible parallel port.
- Audio
- PS/2 keyboard
- PS/2 mouse
Operating systems
Could also run Linux/MIPS, and probably NetBSD at least.
