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• Dragon 32 16-KBytes Memory Board
  0 bytes (0 words) - 20:40, 20 October 2013
• Dragon 32 16-kBytes Memory Board
  == Dragon 32 16-kBytes Memory Board == ...16kx1 DRAMS, so it's a 20-kBytes-board; Two sockets were lost on the main board for electrical connections between the boards
  358 bytes (52 words) - 11:36, 8 April 2016
• RACE Experimental Board
  This is an experimental board in a a cartridge by [[RACE Electronics]], very much like [[Dragon_Lab-Cartr
  395 bytes (54 words) - 14:40, 6 April 2016

Page text matches

• Motherboard Pictures
  ...board. The jumpers fitted just below the power connector at the top of the board are for routing the various voltages and control signals to the RAM chips d '''16 x 16K board :'''
  9 KB (1,393 words) - 18:53, 1 May 2023
• Dragon History
  ...the 16K version had arrived, and that it would have an extra 32K of RAM on board. [[Mettoy]] didn't want to be left behind in the technological stakes. ...r a main board swap as before, but this would be a full [[Dragon 64]] main board with RS232 interface and second Basic ROM onboard. (the first ROM was [[Dra
  68 KB (11,645 words) - 20:04, 13 February 2019
• Dragon 32 - 64K Upgrade
  externally (via a board in the expansion port) if you find you have 'half-good' circuit; a cheaper option may be to use a 44 way plug and extender board for the
  45 KB (8,038 words) - 00:10, 30 September 2021
• 1982 - 1984 Dragon Data Ltd
  The 1st Dragon prototype is shown to the [[Mettoy]] board and the PAT Centre, Cambridge is contracted to engineer the production. ''( ...ll 10,000 dragons in the 1st production run had to have a 16K "Piggy-Back" board added at the factory to bring them up to 32K. The decision to move from 16K
  10 KB (1,592 words) - 16:45, 5 August 2014
• Dragon Plus
  ...ard and also required one of the BASIC roms to be moved to the Dragon Plus board with a ribbon cable plugging into the vacated socket. The 80 column display ...40-pin header for the IDE interface can be seen on the Dragon Plus circuit board, along with what appears to be space for a missing IC.
  3 KB (446 words) - 22:00, 29 September 2021
• Dragon 32 - CPU and PSU Modifcations and Compatibility
  ...on main board, piggy back board in sockets 1 and 8, 11 chips on piggy back board Drill back of board to open circuit track, i.e. between IC11 Pin 13 and cut end of R6.
  4 KB (737 words) - 14:24, 8 April 2016
• Dragon ROM/RAM Cartridge (Rink)
  Two on-board jumpers allow enabling/disabling of write operations and the autostart mech ...grammed off-board using any compatible programmer, or whilst fitted to the board - however, this may require a custom programming device.
  1 KB (230 words) - 17:00, 5 August 2014
• Update Issue 8 (Apr)
  there is a board for the beastie and Eurohard are actually churning new machines out. Brian Lloyd is running a 24 hour bulletin board for the Dragon; it uses an 8
  29 KB (4,953 words) - 09:19, 2 September 2014
• DragonMMC SDCard
  ...s fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. *Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.
  4 KB (557 words) - 23:31, 6 May 2020
• PSU Pictures
  ...Dragon32-psu-board-48086-PC10022-Issue6-top.jpg|300px]][[File:Dragon32-psu-board-48086-PC10022-Issue6-bottom.jpg|300px]] ...Dragon32-psu-board-48086-PC10022-Issue7-top.jpg|300px]][[File:Dragon32-psu-board-48086-PC10022-Issue7-bottom.jpg|300px]]
  3 KB (385 words) - 19:59, 2 January 2022
• Backgammon
  |Genre = [[:Category:Board|Board]] The classic board game.
  864 bytes (93 words) - 23:16, 14 March 2015
• Micropoly
  |Genre = [[:Category:Board|Board]] A version of the classic board game [https://en.wikipedia.org/wiki/Monopoly_(game) Monopoly].
  1 KB (162 words) - 22:06, 3 April 2016
• Pippin
  ...e the production run and these machines had to have a 16K "piggy-back" RAM board fitted at the factory to make the Dragon 32. ...these photos is the number of patches done by hand to the underside of the board.
  2 KB (302 words) - 14:41, 6 April 2016
• Dragon 200
  ...ification to the Compusense [[Dragon Plus]] add-on, but it has a piggyback board that sits on the 6847 VDG socket and contains said VDG and a new character The piggyback board also has a jumper to allow the character set to be seen in standard or inve
  3 KB (424 words) - 11:02, 25 April 2021
• Update Issue 4 (Dec)
  'logic gate' (there is a suitable unused one on the board already). that it fits your board, and NOTE that the responsibility is ALL YOURS.
  42 KB (7,619 words) - 09:19, 2 September 2014
• Dragon 32 16-kBytes Memory Board
  == Dragon 32 16-kBytes Memory Board == ...16kx1 DRAMS, so it's a 20-kBytes-board; Two sockets were lost on the main board for electrical connections between the boards
  358 bytes (52 words) - 11:36, 8 April 2016
• Dragon Lab-Cartridge version 1.0 (Rolo)
  ...l 40 expansion port pins. Small circuits can be soldered directly onto the board. Connections can be realized with the help of short wires. There are pads for many purposes on the board like:
  1 KB (185 words) - 17:00, 5 August 2014
• RACE Electronics
  ...d the Dragon boards (RACE labels can be seen in our [[Motherboard Pictures|board scans]]), and also did some peripherals for the Dragon computers. * [[RACE Experimental Board]]
  446 bytes (59 words) - 13:30, 7 May 2016
• Lydon Davies
  ...uild plan was in progress, the first 10,000 Dragon had to have a 16K piggy board for the extra 16K. ...stopped the bus early and allowed it to bump over the cable without me on board. It was quite amazing how they purchased Dragon Data and ever made anything
  6 KB (973 words) - 17:04, 5 August 2014
• Project Alpha
  ...ere is on the [[Dragon 64]], but there is a fully wired chip socked on the board which *may* have been planned to host the [[Dragon 64]] BASIC IC. Image:AlphaMainBoard.JPG|Main Board Exposed
  2 KB (391 words) - 22:51, 6 December 2014

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