User contributions for Johnnyo - SpecNext Wiki

Results for Johnnyo talk block log uploads logs abuse log

A user with 521 edits. Account created on 9 January 2024.

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18:0818:08, 4 December 2025 diff hist +752 Memory map →Memory decoding order
16:5116:51, 4 December 2025 diff hist 0 Memory map →Memory decoding order
16:0916:09, 4 December 2025 diff hist +74 MAME:Installing →Creating and populating a SD card image using hdfmonkey
16:0716:07, 4 December 2025 diff hist +412 MAME:Installing →Creating and populating a SD card image using hdfmonkey
15:4815:48, 4 December 2025 diff hist 0 MAME:Installing moving "mounting" of images section after the "creating" section
15:3515:35, 4 December 2025 diff hist −1 MAME:Installing →Creating and populating a SD card image using hdfmonkey
15:2415:24, 4 December 2025 diff hist +237 MAME:Installing →Creating and populating a SD card image using other tools
14:4014:40, 4 December 2025 diff hist +32 MAME:Installing →Creating and populating a SD card image using hdfmonkey
14:3714:37, 4 December 2025 diff hist +314 MAME:Installing →Creating and populating a SD card image using hdfmonkey
14:3314:33, 4 December 2025 diff hist +230 MAME:Installing →Creating and populating a SD card image using hdfmonkey
14:3014:30, 4 December 2025 diff hist +446 MAME:Installing →Creating a NextZXOS SD card image under Linux

17:1617:16, 27 November 2025 diff hist +993 Development Tools:Linux setup New sections about extracting the files and creating the image
14:3614:36, 27 November 2025 diff hist +27 Development Tools:Linux setup →Checking if it all works: jjjs mark in the help output
14:3314:33, 27 November 2025 diff hist +54 Development Tools:Linux setup →Retrieving the hdfmonkey source: mostly code reformatting

10:0910:09, 18 November 2025 diff hist +424 MAME:Installing →Use

21:5721:57, 13 November 2025 diff hist −155 MAME:Installing →Use: removed the link to the older zip without the GPL LICENSE inside
01:1801:18, 13 November 2025 diff hist +443 MAME:Installing →Use

20:5920:59, 11 November 2025 diff hist +69 MAME:Installing →Keys
20:5620:56, 11 November 2025 diff hist +72 MAME:Installing →Keys

00:3300:33, 28 October 2025 diff hist −249 Pi:Main Page Undo revision 25756 by Doors-&-windows4251 (talk) current Tag: Undo
00:3200:32, 28 October 2025 diff hist +290 Pi:Main Page Undo revision 41313 by Johnnyo (talk) Tag: Undo
00:2700:27, 28 October 2025 diff hist −290 Pi:Main Page Deleted spam Tag: Manual revert

18:3018:30, 29 August 2025 diff hist +53 Interrupts →Another Summary, with Core Versions Specified (from discord, by SevenFFF) current
18:2918:29, 29 August 2025 diff hist +168 Interrupts →Another Summary, with Core Versions Specified (from discord, by SevenFFF)
18:2418:24, 29 August 2025 diff hist +1,502 Interrupts Another Summary, with Core Versions Specified

10:5910:59, 5 August 2025 diff hist +941 Pi:Main Page Undo revision 19001 by Window-&-door9648 (talk) Tag: Undo

11:2311:23, 23 July 2025 diff hist 0 FAQ →Are there alternative pre-made images of the distro for emulators?: uncapitalize
11:2211:22, 23 July 2025 diff hist +245 FAQ added link to zxnext.uk hosted sd

10:3210:32, 23 May 2025 diff hist +367 FAQ →Where can I download a copy of the manual?

02:5802:58, 4 May 2025 diff hist +242 System Variables added legend current
02:4502:45, 4 May 2025 diff hist +316 System Variables adding the variables starting with $5B00

21:3221:32, 22 April 2025 diff hist +87 Reset Register adding bit 7 for write

19:0019:00, 7 April 2025 diff hist +66 N Talk:Palettes Palette Visuals

18:3118:31, 25 January 2025 diff hist −7 m Extended Z80 instruction set →A note on some Z80-N specific observations: typo
18:3018:30, 25 January 2025 diff hist +374 Extended Z80 instruction set →Open Issues: => A note on some Z80-N specific observations
18:2818:28, 25 January 2025 diff hist −291 Extended Z80 instruction set →Errata: removed an inconclusive old paragraph
14:0314:03, 25 January 2025 diff hist +4 m Extended Z80 instruction set →Z80N instructions opcodes
13:5413:54, 25 January 2025 diff hist −2 m Extended Z80 instruction set →Z80N instructions opcodes
13:4913:49, 25 January 2025 diff hist +1 m Extended Z80 instruction set →Z80N instructions opcodes: fix the link
13:4913:49, 25 January 2025 diff hist +195 m Extended Z80 instruction set →Z80N instructions opcodes
03:3503:35, 25 January 2025 diff hist −8 Extended Z80 instruction set →Z80N instructions opcodes
03:3303:33, 25 January 2025 diff hist +908 Extended Z80 instruction set →Z80N instructions opcodes: added a description
02:4702:47, 25 January 2025 diff hist +377 Extended Z80 instruction set →Z80N instructions opcodes: format
00:5900:59, 25 January 2025 diff hist +3 m Extended Z80 instruction set →Z80N instructions opcodes
00:5100:51, 25 January 2025 diff hist 0 m Extended Z80 instruction set →Z80N instructions opcodes: wording
00:4900:49, 25 January 2025 diff hist −380 Extended Z80 instruction set →Z80N instructions opcodes: encoding column
00:3700:37, 25 January 2025 diff hist +1 Extended Z80 instruction set No edit summary
00:2500:25, 25 January 2025 diff hist +99 m Extended Z80 instruction set →Z80N instructions opcodes
00:1900:19, 25 January 2025 diff hist −7 Extended Z80 instruction set →Term references: -> →Notation
00:1800:18, 25 January 2025 diff hist −2 Extended Z80 instruction set →Z80N instructions opcodes

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