Oric Telestrat
Oric Telestrat

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Info
   
Setname:  telstrat   
Year: 1986
Manufacturer: Tangerine
Status: good  works
Type: Home Computer
Parent: Oric 1
Emulation info
   
Overall emulation:  good   
Color emulation:  good  
Sound emulation:  good  
Graphics emulation:  good  
Savestates:  unsupported   

Tech info
 Base hardware: (available in all slot configurations)
Chips
M6502 ("maincpu")cpu 1000000 Hz
Speaker ("mono")audio
Wave ("wave")audio
AY-3-8912A ("ay8912")audio 1000000 Hz
Screens
Screen ("screen")raster horizontal 240 x 224 @ 60.000000
Media devices
cassette ("cassette") cassette cass wav, tap

 Optional hardware: (available with specific slot configurations)

 Configure the slot options for telstrat:
 Slot Value
 centronics 
 ext 
 fdc:0 
 fdc:1 
 fdc:2 
 fdc:3 
 


Show detailed info about 'Configurations' of this system
Configurations

NameValue
Tape input Tape
 VSync cable


Show detailed info about 'Slot Options' of this system
Slot options

NameValueCompatible device(s)
centronics ap2000ap2000
 covoxcovox
 covox_stereocovox_stereo
 ex800ex800
 lx800lx800
 lx810llx810l
 pl80comx_pl80
 printer centronics_printer
ext jasminjasmin
 microdiscmicrodisc
fdc:0 3dsdd floppy_3_dsdd
fdc:1 3dsddfloppy_3_dsdd
fdc:2 3dsddfloppy_3_dsdd
fdc:3 3dsddfloppy_3_dsdd

Romset info
ROM NameSizeCRC32SHA1Dump StateBIOS option
telmatic.rom8192 94358dc635f92a0477a88f5cf564971125047ffcfa02ec10good
teleass.rom16384 68b0fde69e9af51dae3199cccf49ab3f0d47e2b9be4ba97dgood
hyperbas.rom16384 1d96ab50f5f70a0eb59f8cd6c261e179ae78ef906f68ed63good
telmon24.rom16384 aa727c5d86fc8dc0932f983efa199e31ae05a4424772f959good
Sysinfo



Features


* CPU: MOS 6502 1 MHz
* RAM: 64 kb
* ROM: 48 kb
* Text Modes: 40 x 28
* Graphic Modes: 240 x 200
* Colors: 8
* Sound: AY-3-8912 chipset; 3 channels, 8 octaves
* I/O Ports: RGB video output (Scart), Parallel / Centronics port, Serial RS232s port, 2 Joystick sockets (Atari standard), Tape-recorder, Disk-drive port, Midi sockets, Expansion port (same as Atmos), Minitel plug (serial 1200/75 bauds)
* Keyboard: AZERTY mechanical keyboard, 57 keys
* Built In Media: Disk-drive controller built-in, for Microdisc 3" disk drive
* OS: Stratsed (Sedoric compatible)
* Built In Language: None (Basic on cartridge)
* Peripherals: Diskdrive, printers, cartridges, ...


Usage


MESS supports cassette tapes in .wav and .tap format, using the "cassette" (cass) device, and up to four floppy drive for disks in .dsk format, "floppydisk1" (flop1) to "floppydisk4" (flop4).

Also notice that the "printer" (prin) is emulated as well.

Keyboard

This system requires full keyboard emulation to work correctly. At startup, full keyboard emulation mode is enabled by default. Whilst in full keyboard emulation mode, some key associated functionality may be disabled (like the ESC key for EXIT). The keyboard emulation mode is toggled using the "Scroll Lock" key (by default).


Known Issues


The emulation of this system is Preliminary.

In particular, disc emulation is not correct so it fails to boot!


History and Trivia


This system is an update to the Atmos.

The Oric Telestrat is the successor of the Oric 1 and Oric Atmos with which it is compatible. It was launched some months after Oric was bought by Eur├ęka, a French company in 1985.

It was designed especially for telecommunications, like the Goupil 2, the Thomson TO-9+ or the Exeltel. It was designed to be used with the Minitel (French videotext terminal): it has a special ROM (8 KB) enabling the Telestrat to act as a videotext server.

A 3" floppy disk drive was available (400 KB) which run under StradSED (the Oric operating system, compatible with the old Oric DOS).

Several ROM cartridges were developed for this machine: Midi software (unreleased), Hyper Basic (compiled basic), Telematic Basic (designed for telecommunications), etc...

(info from old-computers.com)


Links


* Telestrat at old-computers.com -- http://www.old-computers.com/museum/computer.asp?c=235



Edit the History info for this game.

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