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---
title: Thomson MO5 E
categories:
- Computers
types:
- Home Computer
origins:
- France
years:
- '1985'
cpus:
- Motorola 6809e
params:
name: MO5 E
company: /companies/thomson
company_name: Thomson
specs:
- label: NAME
value: MO5 E
- label: MANUFACTURER
value: Thomson
- label: TYPE
value: Home Computer
- label: ORIGIN
value: France
- label: YEAR
value: May 1985
- label: BUILT IN LANGUAGE
value: Microsoft Basic 1.0
- label: KEYBOARD
value: QWERTY/AZERTY depending models, full-stroke keyboard. Arrow keys, SHIFT, BASIC key, INS (insert), EFF (delete), ACC (accent), STOP, CNT (continue), CLEAR (cls), HOM (home), RESET button
- label: CPU
value: Motorola 6809e
- label: SPEED
value: 1 MHz
- label: RAM
value: 32 KB (31008 bytes free)
- label: VRAM
value: 16 KB
- label: ROM
value: 4 KB (monitor) + 12 KB (Basic)
- label: TEXT MODES
value: 40 x 25
- label: GRAPHIC MODES
value: 320 x 200
- label: COLORS
value: '16'
- label: SOUND
value: one channel, 5 octaves (7 octaves, 3 channels with the joystick extension)
- label: SIZE / WEIGHT
value: 440 x 84 x 231 mm
- label: I/O PORTS
value: Light pen connector, Tape interface (1200 bauds), SCART (PAL or SECAM depending models) video connector (RGB + synchro + sound), Cartridge slot (Memo5), Expansion bus, Centronics interface, RF TV video output, 2 x joystick connectors (Atari standard)
- label: POWER SUPPLY
value: Power supply built-in
- label: PERIPHERALS
value: Printer interface, Superimpose expansion, Quick Disk Drive expansion, Disk drives
tabs:
- photos
- hardware
- software
- emulators
- links
- videos
photos:
- title: MO5E
subtitle: ''
text: ''
image: null
- title: RIGHT SIDE
subtitle: ''
text: 'Here, there are the same connectors found on all MO5 versions : light-pen connector (left) and tape interface (right).'
image: null
- title: TOP
subtitle: ''
text: MO5E systems were, at the origin, special MO5 versions dedicated to exportations (hence the "E"). So they had a QWERTY keyboard layout. But later, MO5E were also produced for the French market (and especially for education), with an AZERTY layout.
image: null
- title: BOTTOM
subtitle: ''
text: ''
image: null
- title: CARTRIDGE SLOT
subtitle: ''
text: This is the same cartridge slot found on all MO5 systems (MEMO5 format). But on the MO5E and MO5NR they are designed differently. The protective trap door pivots back to reveal the cartridge connector.
image: null
- title: FRONT CONNECTORS
subtitle: ''
text: These connectors are only found on the MO5E and MO4NR versions. They are Atari-standard joystick connectors. The big black button next to them is the new RESET button.
image: null
- title: REAR
subtitle: ''
text: |-
**1** - SCART connector\
**2** - RF TV video output\
**3** - Expansion connector\
**4** - Centronics interface connector\
**5** - Power cord (the power supply unit is built-in the MO5E)
image: null
hardware:
- title: 5.25'' DISK DRIVE
subtitle: 320 KB model
text: This 5.25'' disk-drive offers a 320 KB capacity (40 tracks > 16 sectors > 256 bytes) and a built-in controller.
image: /media/museum/hardware/thomson_to7_diskdrive_2.jpg
- title: DISK CONTROLLER
subtitle: CD 90-351
text: This interface was used to connect a disk drive or a Quick Disc Drive (QDD) to a TO-7, TO-7/70, MO5 or MO6.
image: /media/museum/hardware/thomson_to7_disk-interface.jpg
- title: JOYSTICK MODULE
subtitle: ''
text: Dual Atari compatible joysticks module
image: /media/museum/hardware/thomson_to9_joymodule_1.jpg
- title: MUSIC & GAME MODULE
subtitle: CM 90-112
text: This module offers two joystick connectors (Videopac joysticks can be used) and adds three channels to the TO-7 or MO-5 (resulting in a total of 4 voices). Sadly, these new sound features were scarcely used in games...
image: /media/museum/hardware/thomson_to7_joy-interface.jpg
- title: 'MUSIC & GAME MODULE #2'
subtitle: ''
text: ''
image: /media/museum/hardware/thomson_mo5_musicetjeu_s1.jpg
- title: ORDI 94
subtitle: Joystick Interface
text: This interface enables Atari joysticks to be used with TO-7, TO-7/70 and MO5. It was sold by Ordivisuel under the name Ordi 94.
image: /media/museum/hardware/thomson_to7_joy-atari.jpg
- title: PRINTER PR-90 080
subtitle: ''
text: 80 columns dot-matrix printer which was a rebadged version of the Seikosha GP-80
image: /media/museum/hardware/thomson_to7_imp_pr90-080.jpg
- title: PRINTER PR-90 600
subtitle: ''
text: 80-column 9-pin dot matrix printer. A rebadged version of the Seikosha SP-1000 with graphics capabilities
image: /media/museum/hardware/thomson_to9_imppr90_600_1.jpg
screenshots:
- title: SCREENSHOT
subtitle: ''
text: 'The sofware of the MO5E is identical to the original MO5: Basic Microsoft 1.0 and 31008 bytes free.'
image: null
emulators:
- title: DCMO5
url: http://dcmo5.free.fr/
platform: Windows
text: Thomson MO5 emulator for PC
- title: DCMO5 Gamer Edition
url: HTTP://DCMO5.FREE.FR
platform: Windows
text: Easy to use emulator, to run MO5 games without knowing MO5 commands
- title: DCMO6
url: http://dcmo6.free.fr/
platform: Windows
text: Thomson MO5NR, Thomson MO6 and Olivetti Prodest PC128 emulator for PC
- title: DCMOTO
url: http://dcmoto.free.fr/
platform: Windows
text: Universal 8-bit Thomson emulator for Windows. Emulates Thomson MO5, MO5E, MO5NR, MO6, T9000, TO7/70, TO8, TO8D, TO9, TO9+ and Olivetti Prodest PC128 !
- title: DCTO7 and DCTO8
url: http://dcto7.free.fr/
platform: Windows
text: Thomson T9000, TO7/70, TO8, TO8D emulator for Windows
- title: TODC
url: http://www.jplang.fr.st/
platform: Other platform
text: No, you are not dreaming. This is a TO-7/70 emulator for the Dreamcast game system !
links:
- title: AmiTO8
url: http://membres.lycos.fr/amito8/data/Accueil.html
text: Amiga / Thomson dedicated site. Some original stuff there!
- title: Christophe's Lair
url: http://lair.thomsonistes.org/
text: Lot of stuff here, a must see site (french)
- title: Collection Thomson
url: http://gfournier.free.fr/
text: Another great site with tons of documentation
- title: DCMOTO
url: http://dcmoto.free.fr/
text: Excellent site !! Home of the DCMOTO emulator. Lot od documentations and software to download. A must see !
- title: DOCUMENTATION
url: http://dcmo5.free.fr/onlinedoc/
text: Oirignal user documentation !
- title: Forum Thomson
url: http://forumthomson2001.free.fr/forum01.htm
text: Get in contact with other Thomson fans (in french)
- title: MOTO, le site Des micros Thomsons
url: http://www.multimania.com/tonews/
text: Some info about the Thomson computers (french)
- title: Nostalgies Thomsonistes
url: http://nostalgies.thomsonistes.org/
text: Excellent site dedicated to Thomson computers (french)
- title: Thomatoes
url: http://wiki.forler.ch
text: Thomson Wiki
- title: www.logicielsmoto.com
url: http://www.logicielsmoto.com/home.php
text: Fantastic site! Very big software library and much more!
videos:
- title: MO5 french TV commercial
url: https://www.youtube.com/watch?v=HPr7NeqMobc
text: 'Length: 31 s'
comments:
- author: Alejandro Corral (Granada)
date: Thursday 20th March 2003
text: Hello... That computer was sold on Spain too, I remember my cousin to buy one on Madrid, with a few games... I have it now with cassete.
related:
- /museum/olivetti-prodest-pc-128
- /museum/thomson-mo-5
- /museum/thomson-mo-6
- /museum/thomson-mo5-nr
- /museum/thomson-to-7
- /museum/thomson-to-7-70
- /museum/thomson-to-8-to-8d
- /museum/thomson-to-9
- /museum/thomson-to-9-plus
oc_id: 838
source:
url: https://web.archive.org/web/20230608162343/http://www.old-computers.com/museum/computer.asp?c=838
date: '2023-06-08'
---
The Thomson MO5E was first revealed at the "Hannover Messe" (Germany) in april 1985. It was a big suprise for the french press as no-one ever heard of this system before. The MO5E ("E" presumably for Exportation) was reserved for Germany and more generaly for foreign markets. Quite surprising when you know that while Thomson was selling this system to Germans and other countries, French could only buy the first version of the [MO5](/museum/thomson-mo-5/) with rubber keys, external power supply and no joystick connectors. Moreover, the MO5E with a light pen and a Quick Disk Drive was sold cheaper than the rubber-keys MO5 alone in France!!!
The MO5E is in fact a MO5 in a different case. The general look of this MO5 seems more "serious" than the original one with its big beige plastic case; closer anyway to the brand new systems that was released at that time (Commodore 128, Atari XE & ST line, etc.). The QWERTY keyboard is a real full-stroke one, with separated arrow & editing keys. The Memo5 cartridge slot is protected by a flipping plastic door, at the top of the case, just above the keyboard.
But the main differences are found elsewhere, when looking at the different connectors. First, two joystick connectors (Atari standard) are found at the front of the system, along with a big black reset button and a red power LED. This means that the MO5E has the "Music & Games" expansion built-in! Indeed, the original MO5 has no joystick connectors, you have to buy this expansion. It also add more music features to the system resulting in 4 voices and 7 octaves.
Looking at the back of the system, it is also quite different from the classic MO5. From left to right can be found a SCART female connector (not a SCART cord like MO5), RF TV video output which doesn't exist on the MO5, an expansion connector, a Centronics interface connector (not present on a MO5) and a the power cord meaning that the power supply unit is built-in the MO5E, which is also different from a MO5 which has a bulky external one. The on/off power button is placed on the left side of the system.
From a software point of view, both systems are identical. They both have the Microsoft Basic 1.0 (Level 5) found on the original MO5. The free RAM memory is also identical : 31008 bytes. In fact, the MO5E is completely compatible with the original MO5.
The MO5E didn't have great success abroad, and was, in fact, mainly sold in France to schools and border areas... Specific French models (with SECAM video output) were even produced as AZERTY models can be found.
<table> <tr> <td></td> <td>We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.</td> <td></td> </tr> </table>