User contributions for Rvalles

9 August 2024

• 04:2204:22, 9 August 2024 diff hist +1 RISC-V rp2350 microprocessor --> microcontroller

11 August 2023

• 17:3217:32, 11 August 2023 diff hist +57 Kult: The Temple of Flying Saucers Restore title screen image, place in ports section.

28 July 2023

• 11:3311:33, 28 July 2023 diff hist 0 Xv6 →External links: RISC-V first, as it's the current and maintained version.

27 January 2023

• 07:4207:42, 27 January 2023 diff hist −38 Amiga 500 →Memory map: Remove redundant high byte (68k has 24 bit addressing, not 32, irrespective to register size)

13 October 2022

• 20:0320:03, 13 October 2022 diff hist −4,391 User talk:Rvalles Delete old notifications

11 October 2022

• 19:3919:39, 11 October 2022 diff hist +19 Amiga 500 →Technical specifications
• 19:3619:36, 11 October 2022 diff hist −28 Amiga 500 Paragraphs. Better chip vs slow ram explanation.
• 19:2819:28, 11 October 2022 diff hist +33 Amiga 500 →Trap-door expansion 501: (late a500 shipped with 1mb-capable agnus)

23 April 2022

• 16:3816:38, 23 April 2022 diff hist +25 Amiga 500 Minimig is open source hardware. This is remarkable enough to mention.
• 16:3216:32, 23 April 2022 diff hist +20 Amiga 500 →Chip RAM
• 16:3116:31, 23 April 2022 diff hist 0 m Amiga 500 →Chip RAM: consistency
• 16:3016:30, 23 April 2022 diff hist +3 Amiga 500 →Chip RAM: Expansions exist which add both 1.5M slow and 512K chip. I have one of these in my A500 rev6.
• 16:2616:26, 23 April 2022 diff hist +138 Amiga 500 1MB chip supported in later A500, controlled by jumper
• 16:1416:14, 23 April 2022 diff hist −9 Amiga 500 Removed explicit (and outdated) reference to 3.1.4. Unnecessary as long as A500 is still supported by current AmigaOS.

19 April 2022

• 06:4306:43, 19 April 2022 diff hist +11 Amiga 500 this is just an advertisement

7 May 2021

• 22:3022:30, 7 May 2021 diff hist −2 m Emulation on the Amiga apparently forgot how links work
• 22:2822:28, 7 May 2021 diff hist +104 Emulation on the Amiga pctask is now freeware

28 June 2020

• 09:1809:18, 28 June 2020 diff hist +12 Logical Volume Manager (Linux) Netbsd implements LVM, too.

10 May 2020

• 08:3108:31, 10 May 2020 diff hist −2 Parallel ATA →x86 BIOS size limitations
• 08:3008:30, 10 May 2020 diff hist 0 Parallel ATA →x86 BIOS size limitations
• 08:2808:28, 10 May 2020 diff hist +120 Parallel ATA →x86 BIOS size limitations

26 March 2020

• 06:1606:16, 26 March 2020 diff hist +14 Amstrad PC1512 expansion slots are ISA (PC/XT-bus)

13 March 2020

• 17:2717:27, 13 March 2020 diff hist +2 m R7 (Rodalies de Catalunya) linkify meridiana tunnel take 2
• 17:2717:27, 13 March 2020 diff hist +2 m R7 (Rodalies de Catalunya) linkify meridiana tunnel

18 February 2020

• 18:4918:49, 18 February 2020 diff hist +42 Amiga Original Chip Set →Paula: is the interrupt controller

20 May 2019

• 16:3616:36, 20 May 2019 diff hist 0 m Motorola 68008 had -> has. It's not something that's changed. These CPUs are still being made.

26 January 2019

• 13:2513:25, 26 January 2019 diff hist −4,512 User talk:Rvalles Cleanup

29 August 2014

• 16:5716:57, 29 August 2014 diff hist −34 Minix 3 →Architecture: POV problem already addressed long time ago as per talk page, removing pov tag
• 16:5116:51, 29 August 2014 diff hist +470 Minix 3 →History

21 July 2014

• 06:0006:00, 21 July 2014 diff hist +26 Amiga 2000 →Specifications

16 December 2013

• 14:0814:08, 16 December 2013 diff hist +195 Talk:Clock port →NPOV dispute: new section
• 14:0514:05, 16 December 2013 diff hist +9 Clock port NPOV issue: The Individual Computers brand is being promoted

5 December 2013

• 04:1304:13, 5 December 2013 diff hist −4 m Power-on self-test properly.
• 04:1204:12, 5 December 2013 diff hist +64 m Power-on self-test Filled referenced (had forgotten)
• 04:1004:10, 5 December 2013 diff hist +102 Power-on self-test Got Violet after a netbsd crash. Found http://www.amiga.org/forums/archive/index.php/t-37543.html talking about it. Rare, but should be in there.

1 November 2013

• 06:4206:42, 1 November 2013 diff hist +4 m Sega Genesis Texas Instruments SN76489 linked

27 July 2013

• 02:0502:05, 27 July 2013 diff hist +18 User:OliverGalvin/Comparison of single-board computers fast ethernet is usb preattached @ rpi
• 02:0402:04, 27 July 2013 diff hist −89 User:OliverGalvin/Comparison of single-board computers removed network column, as it's taken care of later
• 02:0202:02, 27 July 2013 diff hist −301 User:OliverGalvin/Comparison of single-board computers more homogenization
• 01:5701:57, 27 July 2013 diff hist −48 User:OliverGalvin/Comparison of single-board computers more standarization
• 01:5101:51, 27 July 2013 diff hist −259 User:OliverGalvin/Comparison of single-board computers attempt to homogenize CPU column format
• 01:3501:35, 27 July 2013 diff hist +89 User:OliverGalvin/Comparison of single-board computers added network column
• 01:3301:33, 27 July 2013 diff hist +22 User:OliverGalvin/Comparison of single-board computers added µSD to cubieboards
• 01:3201:32, 27 July 2013 diff hist +24 User:OliverGalvin/Comparison of single-board computers added sata ports to cubieboards

26 July 2013

• 21:2121:21, 26 July 2013 diff hist +27 User:OliverGalvin/Comparison of single-board computers →General Comparison

11 July 2013

• 10:0710:07, 11 July 2013 diff hist 0 m GNU Hurd resized OS structure (thankfully it's svg) to size where it can be read.
• 10:0510:05, 11 July 2013 diff hist +17 GNU Hurd OS structure pic changed to appropriate one (hybrid, most drivers in kernelspace)

5 July 2013

• 06:3506:35, 5 July 2013 diff hist 0 m Comparison of operating system kernels Typo fixed from previous edit. Meant to edit Hurd, not Mach.
• 06:3406:34, 5 July 2013 diff hist +9 Comparison of operating system kernels HURD microkernel -> hybrid, as it uses a microkernel but has the majority of drivers in kernelspace, which is what a hybrid kernel is.
• 06:3106:31, 5 July 2013 diff hist 0 m Minix 3 alphasorted ARM, PowerPC.