All public logs

Combined display of all available logs of Spectrum. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 09:41, 4 June 2022 Winston talk contribs created page Make a Chip Pro (Created page with "== Latest news == The board's FPGA side has been tested, showing the serial flash, static RAM, power supplies, and the FPGA itself is working. This project is a work in progress. == Purpose == Remember "Make a Chip?" The software for the ZX Spectrum often put on eBay as "Very r@re!!1" by sellers? Make-a-Chip was software by Icognito Software which allowed you to design (and test) some simple logic circuits at about the scale of 74-series jelly bean logic (up to about...")
• 14:25, 11 March 2022 Winston talk contribs created page ICE40-notes (Created page with "Some notes on programming the ICE40 and its flash. == Adafruit FT232H connections == * D0 ---> SCK * D1 ---> MOSI * D2 ---> MISO * D3 ---> Not connected * D4 ---> SS * D5 ---> Not connected * D6 ---> CDONE * D7 ---> CRESET")
• 22:45, 21 November 2012 Winston talk contribs uploaded File:Spectranet-schem.png
• 13:04, 5 November 2012 Winston talk contribs uploaded File:Zxbreakout1.jpg (Photo of ZX Breakout.)
• 19:39, 16 October 2012 Winston talk contribs uploaded File:Zxbreakout.png (ZX Breakout PCB)
• 21:41, 3 July 2012 Winston talk contribs uploaded File:Spectranet-and-pi.jpg (Spectranet and Raspberry Pi at Imperica Horizons Spectrum at 30 event)
• 18:53, 11 April 2011 Winston talk contribs uploaded File:Fsconfig.jpg (Screenshot of the fsconfig menu)
• 19:38, 18 July 2010 Winston talk contribs uploaded File:Redspectranet.jpg (New Issue 1 board)
• 15:32, 4 July 2010 Winston talk contribs uploaded File:128debug4.jpg (128K debugging)
• 15:31, 4 July 2010 Winston talk contribs uploaded File:128debug3.jpg (128K debugging)
• 15:31, 4 July 2010 Winston talk contribs uploaded File:128debug2.jpg (128K debugging)
• 15:30, 4 July 2010 Winston talk contribs uploaded File:128debug1.jpg (128K debugging)
• 20:10, 24 June 2010 Winston talk contribs uploaded File:Stencil.jpg (Solder paste stencil for the Spectranet)
• 22:55, 28 December 2009 Winston talk contribs uploaded File:Snapman.jpg (Snapshot manager)
• 19:42, 31 October 2009 Winston talk contribs uploaded File:Hwdebugging.jpg (Debugging the hardware.)
• 21:02, 30 October 2009 Winston talk contribs uploaded File:Spectranet-nmi.jpg (Spectranet NMI signal and clock)
• 21:01, 30 October 2009 Winston talk contribs uploaded File:Divide-nmi.jpg (DivIDE NMI signal and 3.5MHz clock.)
• 21:10, 14 September 2009 Winston talk contribs uploaded File:Speccyandvax.jpg (Spectrum and VAX fileserver)
• 10:00, 26 October 2008 Winston talk contribs uploaded File:00020.jpg (Spanish translation)
• 22:23, 18 October 2008 Winston talk contribs uploaded File:Utf8.jpg (UTF-8 supported by putchar42)
• 21:33, 27 August 2008 Winston talk contribs uploaded File:Spectranet-pcb-guide.png (Guide to the PCB)
• 17:12, 25 August 2008 Winston talk contribs uploaded File:Address-space.png (Address space layout. Red = flash ROM. Yellow = W5100. Cyan = static RAM. Grey = no hardware.)
• 20:00, 12 June 2008 Winston talk contribs uploaded File:Zxirc.jpg (ZX-IRC - an IRC client for the Spectrum)
• 14:05, 1 June 2008 Winston talk contribs moved page Old news (Apr 08 - May 08) to Old News (Apr 08 - May 08)
• 13:31, 1 June 2008 Winston talk contribs uploaded File:Config.jpg (Configuring the Spectranet)
• 19:31, 25 April 2008 Winston talk contribs uploaded File:Completeproto.jpg (The completed prototype.)
• 19:29, 25 April 2008 Winston talk contribs uploaded File:Itlives.jpg (Spectranet prototype powered up and running for the first time. )
• 22:51, 23 April 2008 Winston talk contribs uploaded File:PartialAsm.jpg (Partially assembled Spectranet PCB connected to a 48K rubber key machine. CPLD, memory, and 3.3v circuit all functional.)
• 18:13, 17 April 2008 Winston talk contribs uploaded File:Protopcb.jpg (Prototype Spectranet PCB fresh from the fab)
• 23:19, 23 March 2008 Winston talk contribs uploaded File:Spectranet-pcb-wip2.png (Another work in progress PCB screenshot)
• 21:15, 16 March 2008 Winston talk contribs uploaded File:Spectranet-pcb-wip.png (Work in progress - screen shot of PCB)
• 19:39, 9 March 2008 Winston talk contribs uploaded File:Spec dns.jpg (Spectrum does a DNS lookup)
• 22:02, 26 February 2008 Winston talk contribs uploaded File:Layoutexperiment.png (Tentative component placement )
• 21:31, 24 February 2008 Winston talk contribs uploaded File:Spectranet-wip1.png (Feb 08 second work-in-progress schematic)
• 21:32, 19 February 2008 Winston talk contribs uploaded File:Spectranet-wip.png (Work in progress schematic. )
• 17:43, 31 January 2008 Winston talk contribs uploaded File:Specnet proto.jpg (Breadboard prototype including ethernet breakout board)
• 19:36, 13 January 2008 Winston talk contribs uploaded File:Testcpld3.jpg (Test pic 3)
• 19:35, 13 January 2008 Winston talk contribs uploaded File:Testcpld2.jpg (Test pic 2)
• 19:34, 13 January 2008 Winston talk contribs uploaded File:Testcpld1.jpg (CPLD test pic 1)
• 17:04, 5 January 2008 Winston talk contribs uploaded File:Memmap.png (Lower 16K memory map with Spectranet memory paged in.)
• 16:59, 5 January 2008 Winston talk contribs uploaded File:Memmap.png (Memory layout for Spectranet.)
• 10:27, 25 December 2007 Winston talk contribs uploaded File:Xc9572-breakout.jpg (Protoboard for TQFP-100 XC9572)
• 15:13, 23 December 2007 Winston talk contribs uploaded File:Traptiming-glitch.png (Unlatched trap.)
• 15:11, 23 December 2007 Winston talk contribs uploaded File:Traptiming-unlatch.png (Page out timing )
• 15:11, 23 December 2007 Winston talk contribs uploaded File:Traptiming.png (Revised trap timing diagram )
• 18:24, 22 December 2007 Winston talk contribs uploaded File:Traptiming.png (Exec address trap timing)