Search found 1139 matches

by sirbod
Sat Nov 21, 2020 4:34 pm
Forum: 32-bit acorn software: classic games
Topic: Dune 2 on A3000
Replies: 2
Views: 99

Re: Dune 2 on A3000

Have you tried the CD release I release a while back:
Dune II - Battle for Arrakis [CD version] (1997) (Eclipse)

I'm pretty sure I fixed all the issues with it, although you may need ADFFS loaded for it to run...I don't recall off-hand.
by sirbod
Sat Nov 21, 2020 4:07 pm
Forum: 32-bit acorn software: classic games
Topic: Starfighter3000 The Next Generation
Replies: 4
Views: 232

Re: Starfighter3000 The Next Generation

Ah, sorry, I release now that you're talking about the 3DO version. I thought I had the source code for the 3DO version, but having just run it, it looks identical to the original release - which is why I didn't do anything with it at the time it was passed to me. I don't have a working copy of TNG,...
by sirbod
Wed Nov 18, 2020 8:30 am
Forum: 32-bit acorn software: classic games
Topic: Starfighter3000 The Next Generation
Replies: 4
Views: 232

Re: Starfighter3000 The Next Generation

Have you tried downloading the latest build?

http://starfighter.acornarcade.com
by sirbod
Sun Nov 08, 2020 11:41 am
Forum: 32-bit acorn hardware
Topic: RISC OS 3.20 ROM's?
Replies: 161
Views: 18423

Re: RISC OS 3.20 ROM's?

This all looks very interesting, I'd be keen to try it out on my A3010 if I remember where it's living right now! Bare in mind it currently needs a minimum of 2MB of RAM, I've yet to add the code that skips inserting the TCPIP stack on 1MB or 512MB machines. I've no idea what happens with 1MB or le...
by sirbod
Mon Nov 02, 2020 9:04 pm
Forum: 32-bit acorn software: classic games
Topic: ADFFS freezing after updates
Replies: 8
Views: 739

Re: ADFFS freezing after updates

I actually told you incorrect information previously. On RISC OS 4, it's ADFFS400 you need to load. Could you please try loading that after a SHIFT-BOOT, from the Supervisor prompt and see if it still hangs after the floppy reinitialised. Do you have any hardware attached that might complain if ADFS...
by sirbod
Mon Nov 02, 2020 8:54 pm
Forum: 32-bit acorn software: classic games
Topic: Cyber Chess from 4th Dimension or similar?
Replies: 20
Views: 681

Re: Cyber Chess from 4th Dimension or similar?

Tried dumping them to .adf / .4d format using Omniflop on a PC, but they both fail on 99%, resulting in a 795k image instead of 800k - hence I suspect there's some copy protection on the last track. There is indeed protection on track 159: Cyber Chess Reads: 4 from &BCD (&BCD00) - 159.0 (8, 19, 2, ...
by sirbod
Mon Sep 21, 2020 11:14 pm
Forum: 32-bit acorn hardware
Topic: EtherH (I3 500 Podule) behaving strangely
Replies: 5
Views: 379

Re: EtherH (I3 500 Podule) behaving strangely

Is it a duplex issue? Some NIC's default to half duplex, if not forced to full.
by sirbod
Sun Sep 06, 2020 9:10 am
Forum: 32-bit acorn hardware
Topic: RISC OS 3.20 ROM's?
Replies: 161
Views: 18423

Re: RISC OS 3.20 ROM's?

On a '250 a full 4MB RISC OS ROM (not 2MB + 5th Column) fails the ROM checksum test (somehow), but I think you fixed that in a prior RO3.20 release? I have completely rewritten the way POST checks the ROM validity, instead of doing a full ROM check it now checks the Core and then each Module as its...
by sirbod
Sat Sep 05, 2020 7:44 am
Forum: 32-bit acorn hardware
Topic: RISC OS 3.20 ROM's?
Replies: 161
Views: 18423

Re: RISC OS 3.20 ROM's?

Is VProtect actually useful these days? For 26bit OS it is advisable to run it, if you are using software from other sources. If you never download software, it can simply be unplugged to free up a bit of RMA. As I spent the time to create source for it for ADFFS, so I could fix the bugs, I plan to...
by sirbod
Fri Sep 04, 2020 9:11 pm
Forum: 32-bit acorn hardware
Topic: RISC OS 3.20 ROM's?
Replies: 161
Views: 18423

Re: RISC OS 3.20 ROM's?

v1.06 of the ROM builder code in the OP, along with a pre-built ROM image for testing. I've managed to overflow the 4MB ROM, so have stripped out AUN related network Modules to free space for the IP stack. I've updated MBufManager to a newer version and believe I now have all the Modules in ROM, tha...
by sirbod
Thu Sep 03, 2020 9:39 pm
Forum: 32-bit acorn hardware
Topic: RISC OS 3.20 ROM's?
Replies: 161
Views: 18423

Re: RISC OS 3.20 ROM's?

v1.05 of the ROM builder code in the OP, along with a pre-built ROM image for testing. Note that Arculator does not support 4MB ROM's, so use RedSquirrel if running under emulation. I've added the latest EtherH Module, along with most of the Network stack and it now fixes up all C Modules so they ca...
by sirbod
Wed Sep 02, 2020 10:29 pm
Forum: 32-bit acorn hardware
Topic: RISC OS 3.20 ROM's?
Replies: 161
Views: 18423

Re: RISC OS 3.20 ROM's?

v1.04 of the ROM builder code in the OP, along with a pre-build ROM image for testing. It appears the original ROM CLib and Filer_Action have been overwritten in this build. I'll upload a fixed build once I've finished the first pass of the code that allows all the RMA loaded C Modules to move into...
by sirbod
Mon Aug 31, 2020 9:40 pm
Forum: 32-bit acorn software: other
Topic: Updating RiscPC System for Networking - Need Advice
Replies: 13
Views: 753

Re: Updating RiscPC System for Networking - Need Advice

the FTPc program was able to run but the connection failed and the log showed that the error is in resolving the host name. Can you resolve a host at the command line via nslookup . If not, you need to configure the name servers in !Internet. If you're using the DHCP module for an IP, it doesn't al...
by sirbod
Mon Aug 31, 2020 9:23 pm
Forum: 32-bit acorn software: classic games
Topic: DUNE 2
Replies: 4
Views: 435

Re: DUNE 2

drfloyd wrote:
Mon Aug 31, 2020 3:47 pm
UNKNOWN OPERAND
What machine are you trying to run it on?
by sirbod
Sun Aug 30, 2020 9:29 pm
Forum: 32-bit acorn software: other
Topic: Benchmarks
Replies: 19
Views: 954

Re: Benchmarks

You should post the benchmarks.

I have an A310 with MEMC1, an A4000, an A7000+ and a Kinetic. It would be interesting to see what difference a MEMC1a has if someone has a stock A305/A310 with MEMC1a upgrade.
by sirbod
Sun Aug 30, 2020 9:18 pm
Forum: 32-bit acorn software: other
Topic: EtherLan200 / ShareFS madness
Replies: 3
Views: 199

Re: EtherLan200 / ShareFS madness

No. For two reasons - 1) Wasn't aware of that. 2) Thought UniBoot should be 'good enough' and 'up to date enough' and in some ways I'd prefer to keep to all appropriate-era configuration - even UniBoot is "a bit new" for me really ;) I'll see what happens using the ROOL bits. If you weren't aware o...
by sirbod
Sun Aug 30, 2020 4:40 pm
Forum: 32-bit acorn software: other
Topic: EtherLan200 / ShareFS madness
Replies: 3
Views: 199

Re: EtherLan200 / ShareFS madness

Have you updated !System from ROOL's System resources? In particular the whole Network stack, CLib etc.

What Ether? Module are you using? What's it's filename and version?
by sirbod
Sun Aug 30, 2020 4:33 pm
Forum: 32-bit acorn hardware
Topic: RISC OS 3.20 ROM's?
Replies: 161
Views: 18423

Re: RISC OS 3.20 ROM's?

v1.04 of the ROM builder code in the OP, along with a pre-build ROM image for testing. Note that Arculator does not support 4MB ROM's, so use RedSquirrel if running under emulation. I've modified the build process to pull Modules from the PlingSystem and SharedUnixLib source ZIP's to make updating M...
by sirbod
Sun Aug 30, 2020 10:46 am
Forum: 32-bit acorn software: classic games
Topic: Sherston Badger Trails - video mode "Out of scan range" on RISC PC
Replies: 7
Views: 544

Re: Sherston Badger Trails - video mode "Out of scan range" on RISC PC

I imaged and tested my copy of Badger Trails. It's using MODE 12 . I'll do a playthrough video at some point, once I've had a chance to test it on a Pi and get it running. I wonder if there's different versions of it, as it didn't look anything like the version we had running at the London Show a fe...
by sirbod
Fri Aug 28, 2020 3:06 am
Forum: 32-bit acorn hardware
Topic: Most badly damaged RiscPC on eBay?
Replies: 2
Views: 360

Re: Most badly damaged RiscPC on eBay?

I'm quite impressive with how the battery has been replaced without damaging the corrosion :shock:
by sirbod
Fri Aug 28, 2020 3:01 am
Forum: 32-bit acorn hardware
Topic: problem boot Archimedes 3010
Replies: 8
Views: 496

Re: problem boot Archimedes 3010

I was installation PAC MANIA with ZIP100 to ADFFS (I have a DOM 512Mb), i try tu run it by launching a basic programm (blue icon, it is basic ?), but the computer crash. ok, Switch off, switch on.. The disclaimer below the ADFFS download explains this: NOTE: You must use "Boot floppy" to run suppor...
by sirbod
Fri Aug 28, 2020 2:44 am
Forum: 32-bit acorn software: other
Topic: The Hidden Fifth Column: Integrating Wizzo with RISC OS 3.11
Replies: 22
Views: 1564

Re: The Hidden Fifth Column: Integrating Wizzo with RISC OS 3.11

I'd use a larger ROM and embed an Extension ROM at the end, provided the Modules are ROM safe. If they're not ROM safe, I'd embed them into a Resource Module that RMLoads them - which is what I did in RISC OS 3.20. 5th column is 8 bit, so will always load the Modules into the RMA. Real world 5th col...
by sirbod
Fri Aug 28, 2020 2:31 am
Forum: 32-bit acorn emulators
Topic: Emulators on A3010-20
Replies: 7
Views: 803

Re: Emulators on A3010-20

You need to double the speed of your A3010/20 to get about 75% speed of a Beeb. This is using 6502Em It's always fascinated me just how slow 6502 emulation on ARM has been to date. The BBC B ran at around 0.5 MIPS and I'm pretty sure a JIT could easily exceeded that on a stock ARM2. If I only had m...
by sirbod
Fri Aug 28, 2020 2:08 am
Forum: 32-bit acorn software: other
Topic: Snapshotting RAM of an app ... or the whole computer
Replies: 4
Views: 324

Re: Snapshotting RAM of an app ... or the whole computer

You could Alias BASIC to something else: set alias$BASIC DEBUG Just about anything that enters a BASIC program via a decrypter is going to use OS_CLI and issue *BASIC @<start>,<end> so is easy to intercept, unless they also went to the lengths of intercepting CliV and watching for unexpected command...
by sirbod
Wed Aug 19, 2020 5:07 pm
Forum: 32-bit acorn hardware
Topic: CF on RiscPC IDE/ADFS - bizarre success
Replies: 4
Views: 360

Re: CF on RiscPC IDE/ADFS - bizarre success

If you haven’t patched ADFS to support modern drives, what you’re seeing sounds like DRQ timing issues.

This thread should really be stickied...
by sirbod
Wed Aug 19, 2020 4:59 pm
Forum: 32-bit acorn hardware
Topic: IDE to CF Adapter works but knocks out network
Replies: 13
Views: 748

Re: IDE to CF Adapter Works but knocks out network

IDE and the NIC share a READY signal. Connecting two drives to IDE will break the NIC, unless you fit a diode on the CF adapter. This is covered in this post.
by sirbod
Wed Aug 12, 2020 9:45 pm
Forum: 32-bit acorn software: classic games
Topic: A3020 gaming
Replies: 5
Views: 1558

Re: A3020 gaming

dr.zeissler wrote:
Tue Jul 28, 2020 12:29 pm
Hi there, what does this LCDgm31b do and how can it be installed?
You run it. Gaming modes will then use EGA on VGA timings.
by sirbod
Wed Aug 12, 2020 9:37 pm
Forum: 32-bit acorn emulators
Topic: Do any Archimedes emulators have debug tools?
Replies: 14
Views: 1009

Re: Do any Archimedes emulators have debug tools?

I did email the author of RedSquirrel on several occasions, with the intention of fixing it's VIDC emulation bugs and adding a stepped debugger, but sadly never got a response. Graeme Barnes is currently working at ARM, and it's likely his contract is going to prevent him from doing anything with R...
by sirbod
Wed Aug 12, 2020 9:31 pm
Forum: 32-bit acorn software: classic games
Topic: TOP 10 GAMES A3010?
Replies: 28
Views: 1323

Re: TOP 10 GAMES A3010?

IanJeffray wrote:
Tue Aug 11, 2020 2:44 pm
I'm disappointed nobody mentioned Inferno or Overload :wink:
They’ve probably forgotten about them :wink:

When I last asked about releasing them via JASPP I believe not enough time had passed since they were originally released. 24 years is surely enough time?
by sirbod
Sun Aug 09, 2020 8:50 am
Forum: 32-bit acorn emulators
Topic: Do any Archimedes emulators have debug tools?
Replies: 14
Views: 1009

Re: Do any Archimedes emulators have debug tools?

I'd like to trace some of the inner workings of the RISC OS 3.1 ROM during self test and startup code - so I'm wondering if any of the available Archimedes emulators contain (or can have enabled) debug tools which allow breakpoints/watch points/register dumps/etc. to be set. Does anyone know? None ...

Go to advanced search