User contributions for Winston
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- 09:41, 29 November 2022 diff hist +121 Main Page →Latest News current
- 09:38, 29 November 2022 diff hist +71 Main Page
- 09:37, 29 November 2022 diff hist +71 Main Page
- 08:22, 27 October 2022 diff hist +163 Main Page →Latest News
- 15:24, 19 July 2022 diff hist +218 Make a Chip Pro current
- 09:51, 4 June 2022 diff hist +87 Main Page →Latest News
- 09:41, 4 June 2022 diff hist +3,911 N 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..."
- 09:15, 4 June 2022 diff hist +37 Main Page →Project Info
- 14:32, 11 March 2022 diff hist +217 ICE40-notes
- 14:25, 11 March 2022 diff hist +224 N 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"
- 21:09, 30 November 2020 diff hist +1 Main Page
- 10:11, 22 February 2020 diff hist +158 Main Page →Latest News
- 10:06, 22 February 2020 diff hist +20 Main Page
- 10:04, 22 February 2020 diff hist +22 Main Page
- 09:58, 22 February 2020 diff hist −3 Main Page
- 14:06, 25 March 2019 diff hist 0 ZX Breakout current
- 14:05, 25 March 2019 diff hist 0 ZX Breakout
- 18:23, 4 November 2013 diff hist +3 Main Page
- 18:22, 4 November 2013 diff hist +209 Downloads current
- 18:20, 4 November 2013 diff hist +1,318 N Spectranet z88dk libraries Created page with "The following file contains the Spectranet libraries for the Z88dk. This allows access to most Spectranet functions via C, including a socket library broadly compatible with the ..." current
- 21:34, 25 June 2013 diff hist −52 ZX SPI current
- 23:00, 20 June 2013 diff hist +37 ZX SPI →The control and status register
- 23:00, 20 June 2013 diff hist −1 ZX SPI →The control and status register
- 20:07, 20 June 2013 diff hist +481 ZX SPI →Speed of INI/OUTI versus SPI operations
- 20:03, 20 June 2013 diff hist +1 ZX SPI →Setting SPI clock speed
- 20:02, 20 June 2013 diff hist +26 ZX SPI →Setting SPI clock speed
- 20:02, 20 June 2013 diff hist +1,927 ZX SPI
- 19:41, 20 June 2013 diff hist −73 ZX SPI
- 21:16, 19 June 2013 diff hist −211 ZX SPI →The control and status register
- 21:16, 19 June 2013 diff hist +21 ZX SPI →The control and status register
- 21:16, 19 June 2013 diff hist +1 ZX SPI →The control and status register
- 21:15, 19 June 2013 diff hist +209 ZX SPI
- 21:40, 18 June 2013 diff hist +36 ZX SPI
- 21:33, 18 June 2013 diff hist −16 Main Page
- 21:32, 18 June 2013 diff hist +87 ZX Breakout
- 21:30, 18 June 2013 diff hist +5,367 N ZX SPI Created page with "ZXSPI is a Verilog project to allow the Spectrum with the ZX Breakout (or any other FPGA/CPLD board) to work as an SPI master without all that inelegant bit banging in code. ''F..."
- 20:50, 18 June 2013 diff hist +100 Main Page →Project Info
- 21:30, 28 May 2013 diff hist +91 Main Page
- 09:52, 3 February 2013 diff hist 0 Spectranet: Tutorial 2 →Using telnet to test the code current
- 09:52, 3 February 2013 diff hist +372 Spectranet: Tutorial 2 →Using telnet to test the code
- 20:09, 26 January 2013 diff hist +42 Spectramin →The theremin to digital interface current
- 20:08, 26 January 2013 diff hist +2,753 Spectramin
- 12:06, 20 January 2013 diff hist +193 Main Page
- 12:03, 20 January 2013 diff hist 0 Spectrum:Current events Redirected page to Current events current
- 12:03, 20 January 2013 diff hist +28 N Spectrum:Current events Redirected page to Current Events
- 11:54, 20 January 2013 diff hist +10,394 N Gebrauchsanweisung Created page with "== Start == Welchen Spectrum hast Du? Wenn Du einen 48K, Spectrum+, 128K mit Heatsink oder einen grauen +2 hast, stelle sicher, dass der Jumper J3 entfernt ist (der Jumper der..." current
- 11:42, 20 January 2013 diff hist +31 Main Page →Project Info
- 18:21, 19 January 2013 diff hist +860 N Spectramin Created page with "The Spectramin is a just-for-fun project to make a theremin that drives the AY chip in a 128K Spectrum. The interface card is a ZX Breakout board, using an XC95144 CPLD. The ..."
- 18:16, 19 January 2013 diff hist +45 Main Page
- 18:14, 19 January 2013 diff hist +1 ZX Breakout
- 18:13, 19 January 2013 diff hist +469 ZX Breakout
- 18:10, 19 January 2013 diff hist +582 Current events current
- 18:08, 19 January 2013 diff hist +332 Downloads
- 18:06, 19 January 2013 diff hist +65 Main Page →Latest News
- 23:03, 21 November 2012 diff hist 0 Spectranet Schematic current
- 23:03, 21 November 2012 diff hist +429 N Spectranet Schematic Created page with "[http://spectrum.alioth.net/downloads/spectranet-schem.pdf PDF version of the schematic] - Use this if you want a scalable and/or printable image. Click on the image below and f..."
- 22:59, 21 November 2012 diff hist +67 Hardware current
- 22:45, 21 November 2012 diff hist 0 N File:Spectranet-schem.png current
- 13:05, 5 November 2012 diff hist +72 ZX Breakout
- 13:04, 5 November 2012 diff hist +21 N File:Zxbreakout1.jpg Photo of ZX Breakout. current
- 22:12, 30 October 2012 diff hist +1,340 ZX Breakout →Files
- 21:16, 16 October 2012 diff hist +1,222 Current events
- 21:11, 16 October 2012 diff hist +55 Main Page →Project Info
- 21:10, 16 October 2012 diff hist +192 Main Page
- 21:07, 16 October 2012 diff hist +1,206 ZX Breakout
- 20:46, 16 October 2012 diff hist +220 ZX Breakout
- 20:43, 16 October 2012 diff hist +1,017 ZX Breakout
- 20:33, 16 October 2012 diff hist +33 ZX Breakout →40 pin header
- 20:26, 16 October 2012 diff hist +1,181 ZX Breakout →Pin locations
- 20:15, 16 October 2012 diff hist +731 ZX Breakout →Pin locations
- 20:02, 16 October 2012 diff hist +2,679 N ZX Breakout Created page with "This is a CPLD (complex programmable logic device) breakout board for the Spectrum (including 128K and Amstrad models). The original idea behind this board was to provide a break..."
- 19:39, 16 October 2012 diff hist +15 N File:Zxbreakout.png ZX Breakout PCB current
- 17:12, 29 September 2012 diff hist +2,253 Current events
- 21:39, 19 September 2012 diff hist +1,611 Current events
- 21:26, 19 September 2012 diff hist +926 N SpectraDVI Created page with "This project is in its early planning phase, and there's nothing definite yet about the form this project will take. The overall goals will be: * A ULA+ implementation that imp..." current
- 21:19, 19 September 2012 diff hist +65 Main Page
- 19:27, 12 September 2012 diff hist +140 TNFS server current
- 19:26, 12 September 2012 diff hist +115 TNFS server
- 19:26, 12 September 2012 diff hist +3 TNFS server
- 19:19, 12 September 2012 diff hist +131 TNFS server
- 20:39, 5 September 2012 diff hist +9 TNFS server
- 20:25, 5 September 2012 diff hist +1,283 Spectranet ROM images current
- 20:13, 5 September 2012 diff hist +48 TNFS server
- 20:13, 5 September 2012 diff hist −4 TNFS server
- 20:12, 5 September 2012 diff hist +552 N TNFS server Created page with "The TNFS server allows you to easily share files between a PC and a Spectrum. It's a very small standalone program. * [http://spectrum.alioth.net/downloads/tnfs-win32.zip TNFS S..."
- 20:06, 5 September 2012 diff hist +94 Downloads
- 20:05, 5 September 2012 diff hist +277 Main Page
- 23:04, 3 September 2012 diff hist +2,348 Current events
- 21:42, 3 July 2012 diff hist +2,092 Current events
- 21:41, 3 July 2012 diff hist +69 N File:Spectranet-and-pi.jpg Spectranet and Raspberry Pi at Imperica Horizons Spectrum at 30 event current
- 10:42, 25 February 2012 diff hist +850 Current events
- 10:36, 25 February 2012 diff hist +215 Main Page
- 21:39, 14 January 2012 diff hist +587 Current events
- 15:51, 29 September 2011 diff hist +4 Software →Library Reference current
- 14:31, 25 April 2011 diff hist 0 Guía current
- 14:30, 25 April 2011 diff hist +9,406 N Guide Created page with "== Starting out == What kind of machine do you have? * If you have a 48K, Spectrum+, 128K with heatsink or grey +2, make sure the jumper J3 is removed (the jumper closest to the..." current
- 19:08, 18 April 2011 diff hist +8,133 N Creating a filesystem Created page with "== Introduction. == The Spectranet has been designed to allow the development of new filesystems with not too great an effort. The basic principles are simple: there is a files..." current
- 18:25, 18 April 2011 diff hist +28 Software →Filesystem programming
- 18:21, 18 April 2011 diff hist +1,612 Software
- 20:37, 11 April 2011 diff hist −1,111 Spectranet ROM images
- 20:33, 11 April 2011 diff hist +226 Guía →%aload
- 20:20, 11 April 2011 diff hist 0 Spectranet: Tutorial 1 current
- 20:18, 11 April 2011 diff hist +400 Guía
- 20:13, 11 April 2011 diff hist +8,630 N Guía Created page with "== Para empezar == ¿Qué tipo de maquina tienes? * Si tienes el gomas, Spectrum+, Spectrum 128K con disipador o el Spectrum +2 gris, quita el jumper J3 (el jumper más cerca d..."
- 18:53, 11 April 2011 diff hist +31 N File:Fsconfig.jpg Screenshot of the fsconfig menu current
- 20:27, 10 April 2011 diff hist +7 Main Page
- 16:27, 16 January 2011 diff hist +319 Current events
- 22:01, 6 December 2010 diff hist +1,731 Current events
- 19:34, 2 November 2010 diff hist +3,356 Current events
- 13:00, 9 October 2010 diff hist +551 Spectranet: Tutorial 6 current
- 20:39, 16 September 2010 diff hist +2,687 Current events
- 19:40, 18 July 2010 diff hist +52 Current events
- 19:39, 18 July 2010 diff hist +2,149 Current events
- 19:38, 18 July 2010 diff hist +17 N File:Redspectranet.jpg New Issue 1 board current
- 20:05, 11 July 2010 diff hist +141 Spectranet CPLD current
- 09:52, 7 July 2010 diff hist +4 Current events →Significant redesign
- 09:51, 7 July 2010 diff hist +448 Current events
- 16:20, 4 July 2010 diff hist +34 Current events →Significant redesign
- 16:19, 4 July 2010 diff hist −12,480 Current events
- 15:32, 4 July 2010 diff hist +14 N File:128debug4.jpg 128K debugging current
- 15:31, 4 July 2010 diff hist +14 N File:128debug3.jpg 128K debugging current
- 15:31, 4 July 2010 diff hist +14 N File:128debug2.jpg 128K debugging current
- 15:30, 4 July 2010 diff hist +14 N File:128debug1.jpg 128K debugging current
- 14:56, 4 July 2010 diff hist +21,808 N Old news (Jan 10 - June 10) New page: == Twittering == You may recall some time ago we did a Spectrum twitter client (at the CSS meet in a pub in Oxford). It was of course a hack over a pint of beer. Finally, I've written a ... current
- 22:11, 28 June 2010 diff hist 0 Current events →ZXI
- 22:10, 28 June 2010 diff hist +32 Current events
- 22:09, 28 June 2010 diff hist 0 Spectranet CPLD
- 22:08, 28 June 2010 diff hist 0 Memory current
- 19:28, 27 June 2010 diff hist 0 Memory
- 19:27, 27 June 2010 diff hist 0 Spectranet CPLD
- 19:23, 27 June 2010 diff hist +1,365 Current events
- 20:23, 24 June 2010 diff hist +1,820 Current events
- 20:10, 24 June 2010 diff hist +39 N File:Stencil.jpg Solder paste stencil for the Spectranet current
- 13:18, 13 June 2010 diff hist +1,340 Current events
- 19:47, 1 June 2010 diff hist +896 Current events
- 19:47, 27 May 2010 diff hist +76 Current events →Stencils
- 19:44, 27 May 2010 diff hist +1,795 Current events
- 21:57, 25 May 2010 diff hist +2,085 Current events
- 20:05, 13 May 2010 diff hist 0 Current events →RetroAcción: oops, spelled Alfonso Azpiri's name wrong
- 20:04, 13 May 2010 diff hist +4,617 Current events
- 22:53, 2 March 2010 diff hist −818 Current events
- 22:46, 2 March 2010 diff hist +2,506 Current events
- 21:16, 15 February 2010 diff hist +3,820 Current events
- 17:18, 31 January 2010 diff hist +1,472 Current events
- 22:26, 13 January 2010 diff hist +2,412 Current events
- 23:05, 28 December 2009 diff hist −36,915 Current events
- 22:55, 28 December 2009 diff hist +16 N File:Snapman.jpg Snapshot manager current
- 22:49, 28 December 2009 diff hist +38,776 N Old news (July 09 - Dec 09) New page: == Bit 3 of 0x7FFD == I thought it would not be possible to shoe-horn anything more into the CPLD after putting the three flip flops needed to monitor the border colour... However, I dec... current
- 14:41, 15 November 2009 diff hist +2,335 Current events
- 20:14, 7 November 2009 diff hist +2,160 Current events
- 23:05, 5 November 2009 diff hist +139 Current events →Saving snapshots
- 21:30, 5 November 2009 diff hist −44 Spectranet CPLD →Control and Status Register
- 22:55, 3 November 2009 diff hist +3,101 Current events
- 20:04, 31 October 2009 diff hist +3,914 Current events
- 19:42, 31 October 2009 diff hist +23 N File:Hwdebugging.jpg Debugging the hardware. current
- 21:30, 30 October 2009 diff hist +3,666 Current events
- 21:02, 30 October 2009 diff hist +31 N File:Spectranet-nmi.jpg Spectranet NMI signal and clock current
- 21:01, 30 October 2009 diff hist +35 N File:Divide-nmi.jpg DivIDE NMI signal and 3.5MHz clock. current
- 18:55, 25 October 2009 diff hist +1,405 Current events
- 18:26, 25 October 2009 diff hist +32 Spectranet: Tutorial 7 →The "Hello World" of ROM modules current
- 19:55, 20 October 2009 diff hist +5,552 Current events
- 20:19, 29 September 2009 diff hist +3,532 Current events
- 19:20, 26 September 2009 diff hist +3,094 Current events
- 18:55, 17 September 2009 diff hist +3,156 Current events
- 21:11, 14 September 2009 diff hist +2,207 Current events
- 21:10, 14 September 2009 diff hist +27 N File:Speccyandvax.jpg Spectrum and VAX fileserver current
- 20:34, 6 August 2009 diff hist +29 Current events
- 20:33, 6 August 2009 diff hist −4 Current events
- 20:33, 6 August 2009 diff hist +2,249 Current events
- 20:19, 6 August 2009 diff hist −30,688 Current events
- 20:18, 6 August 2009 diff hist +30,743 N Old news (Jan 09 - Jun 09) New page: == Escuela de Ladrones == And now tape traps have been added for loading complete TAP files containing games, or other programs, off a mounted file system. They work in the same was as i... current
- 20:58, 7 July 2009 diff hist +2,023 Current events
- 21:26, 17 June 2009 diff hist +2,713 Current events
- 22:06, 13 June 2009 diff hist +636 Trapping execution current
- 17:37, 7 June 2009 diff hist +3,297 Current events
- 23:09, 6 May 2009 diff hist +80 Ethup current
- 22:58, 4 May 2009 diff hist 0 Current events →VFS
- 22:57, 4 May 2009 diff hist +2,780 Current events
- 14:09, 4 May 2009 diff hist +56 Spectranet: Tutorial 7
- 22:17, 28 April 2009 diff hist +2,783 Current events
- 21:43, 22 April 2009 diff hist −12 Current events
- 21:43, 22 April 2009 diff hist +4,012 Current events
- 22:12, 14 April 2009 diff hist +2,674 Current events
- 22:37, 2 April 2009 diff hist +2,547 Current events
- 21:50, 31 March 2009 diff hist +261 Current events →At last, perhaps a server that works...
- 21:40, 31 March 2009 diff hist +757 Current events
- 22:38, 26 February 2009 diff hist +1,304 Current events
- 22:19, 4 February 2009 diff hist +756 Current events
- 22:12, 4 February 2009 diff hist +1,333 N Spectranet ROM images New page: == Instructions == Download the file for the language of your choice. To flash the new ROM image, you must load it onto the Spectrum. This can be done from a PC using the ethup tool, ...
- 22:04, 4 February 2009 diff hist +270 N Downloads New page: == Spectranet Downloads == === PC based tools === * ethup - The ethup tool: Allows you to load a Spectrum's memory with arbitrary data via the NMI menu. === ROM images and Spectrum ...
- 22:02, 4 February 2009 diff hist +46 Main Page
- 14:38, 30 January 2009 diff hist +327 Ethup
- 18:04, 24 January 2009 diff hist +2,453 Current events
- 17:20, 24 January 2009 diff hist −17,908 Current events
- 17:19, 24 January 2009 diff hist +17,942 N Old News (July 08 - Dec 08) New page: == More boards made == Unfortunately, I've been a bit busy at work of late, so I've not really attended to the project in the last two or three weeks - in fact, I've done nothing at all t... current
- 00:11, 14 January 2009 diff hist +1,129 Current events
- 19:47, 3 January 2009 diff hist +101 Current events →Through port success
- 19:46, 3 January 2009 diff hist +930 Current events
- 21:58, 1 January 2009 diff hist +122 Current events
- 17:05, 1 January 2009 diff hist +192 Current events →Through port testing
- 17:03, 1 January 2009 diff hist +1,920 Current events
- 19:39, 21 December 2008 diff hist +653 Current events →More boards made
- 19:36, 21 December 2008 diff hist +752 Current events
- 23:28, 27 November 2008 diff hist +1,412 Current events
- 17:09, 23 November 2008 diff hist +1,018 Current events
- 22:21, 20 November 2008 diff hist +3,175 Spectranet: Tutorial 7
- 23:51, 18 November 2008 diff hist +1,540 Current events
- 18:43, 15 November 2008 diff hist +609 Spectranet: Tutorial 7 →Using MODULECALL
- 18:40, 15 November 2008 diff hist +7,732 N Spectranet: Tutorial 7 New page: As well as the parts required to support the W5100 ethernet interface, the Spectranet contains extra memomory. Some of this is used to support the socket library and provide required funct...
- 18:19, 15 November 2008 diff hist +1 Hardware overview →Installing the hardware current
- 18:18, 15 November 2008 diff hist +152 Hardware overview →The JTAG connector
- 13:57, 15 November 2008 diff hist +715 N Ethup New page: The ethup utility is a simple command line utility to upload data to the Spectrum, using a ''very'' simple protocol. The protocol is as follows: bytes 0,1: Start address, LSB first byte...
- 12:54, 15 November 2008 diff hist +52 Software →Net code tutorial
- 19:02, 9 November 2008 diff hist +1,091 Current events
- 10:10, 26 October 2008 diff hist +2,101 Current events
- 10:00, 26 October 2008 diff hist +19 N File:00020.jpg Spanish translation current
- 22:36, 18 October 2008 diff hist +1,954 Current events
- 22:23, 18 October 2008 diff hist +28 N File:Utf8.jpg UTF-8 supported by putchar42 current
- 22:21, 18 October 2008 diff hist +2 Current events →Older News
- 22:21, 18 October 2008 diff hist −29,774 Current events
- 22:20, 18 October 2008 diff hist +29,830 N Old News (June 08 - July 08) New page: == BASIC extended == I've put the infrastructure in place for BASIC extensions in the ROM this weekend. By default, BASIC is not extended. The code in the fixed ROM page (page 0, mapped ... current
- 21:02, 16 October 2008 diff hist +1,280 Current events
- 21:51, 7 October 2008 diff hist +2,126 Spectranet: Tutorial 6
- 17:27, 4 October 2008 diff hist +7,042 Spectranet: Tutorial 6
- 14:50, 4 October 2008 diff hist +2,456 Current events
- 21:58, 1 October 2008 diff hist +204 m Spectranet: Tutorial 6
- 21:53, 1 October 2008 diff hist +9 Spectranet: Tutorial 6
- 21:52, 1 October 2008 diff hist +4,798 Spectranet: Tutorial 6
- 21:36, 29 September 2008 diff hist +2,346 N Spectranet: Tutorial 6 New page: The Spectranet ROM provides some facilities for extending the ZX BASIC interpreter. At present, there is an interpreter extension mechanism, and there are plans to add support for channel...
- 14:26, 26 September 2008 diff hist +44 Main Page
- 20:00, 11 September 2008 diff hist +1,611 Current events
- 22:09, 6 September 2008 diff hist +167 Using flash memory current
- 22:05, 6 September 2008 diff hist +1,188 Using flash memory
- 20:38, 6 September 2008 diff hist +9,605 N Using flash memory New page: Like the static RAM, there is 128K of flash memory. It's accessed the same way as static RAM - for information on how to page the flash memory, see the [[Using paged RAM|article about usin...
- 19:32, 6 September 2008 diff hist +21 Main Page
- 14:59, 6 September 2008 diff hist +5,794 N Using paged RAM New page: The Spectranet hardware in its standard form not only provides the ethernet hardware, it also provides extra general purpose memory. 128K of this is flash ROM - which can be programmed by ... current
- 14:12, 6 September 2008 diff hist +20 N Pageout Redirecting to Pagein current
- 14:12, 6 September 2008 diff hist +1,028 N Pagein New page: '''pagein''' - pages in Spectranet memory into the lower 16K of address space. '''pageout''' - pages out the Spectranet memory. == Synopsis == ''Assembly language'' call PAGEIN ... current
- 14:00, 6 September 2008 diff hist +20 N Hlcall Redirecting to Ixcall current
- 13:59, 6 September 2008 diff hist +1 Ixcall current
- 13:59, 6 September 2008 diff hist +1,176 N Ixcall New page: '''HLCALL''' - call a routine pointed to by hl using the pager '''IXCALL''' - call a routine pointed to by ix using the pager == Synopsis == ld hl, ADDRESS call HLCALL ld i...
- 19:04, 31 August 2008 diff hist +24 N String2mac Redirecting to Mac2string current
- 19:01, 31 August 2008 diff hist +1,573 N Mac2string New page: '''mac2string (IXCALL 0x3E5A)''' - convert a 6 byte MAC address to a null terminated string '''string2mac (IXCALL 0x3E3D)''' - convert a null terminated string to a 6 byte MAC address ==... current
- 18:40, 31 August 2008 diff hist +27 N Ipstring2long Redirecting to Long2ipstring current
- 18:40, 31 August 2008 diff hist +1,407 N Long2ipstring New page: '''long2ipstring (IXCALL 0x3E39)''' - convert a 4 byte big endian value to a null-terminated dotted decimal IP string '''ipstring2long (IXCALL 0x3E3C)''' - convert a dotted decimal IP str... current
- 17:17, 31 August 2008 diff hist +20 Setpagea current
- 17:12, 31 August 2008 diff hist +22 N Setpageb Redirecting to Setpagea current
- 17:12, 31 August 2008 diff hist +1,066 N Setpagea New page: '''setpagea (HLCALL 0x3E33)''' - set memory page in paging area A '''setpageb (HLCALL 0x3E36)''' - set memory page in paging area B == Synopsis == ''Assembly language'' ld a, page...
- 22:39, 28 August 2008 diff hist +275 Ifconfig inet current
- 22:37, 28 August 2008 diff hist +27 N Deconfig Redirecting to Ifconfig inet current