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Search: Posts Made By: mark_k
Forum: support.Hardware 09 April 2019, 22:25
Replies: 4
Views: 112
Posted By mark_k
So your SCSI chain looks like this? Motherboard...

So your SCSI chain looks like this?
Motherboard === HDD === CD-ROM

Resistor packs on the HDD probably mean its on-board termination is enabled, but if the hard drive is in the middle of the chain...
Forum: support.Hardware 09 April 2019, 21:07
Replies: 4
Views: 112
Posted By mark_k
You need to install CD filesystem software in...

You need to install CD filesystem software in order to access files on CD-ROM. Also, what model is the CD drive? And is it at the end of the SCSI chain?
Forum: support.Apps 08 April 2019, 19:50
Replies: 11
Views: 343
Posted By mark_k
I thought after my post above that you might have...

I thought after my post above that you might have configured both. :)

Remember that you still have the 4GB wraparound problem if any part of the DeviceDisk extends past the 4GB point. Data...
Forum: support.Apps 07 April 2019, 18:39
Replies: 11
Views: 343
Posted By mark_k
I think your problem is related to trying to use...

I think your problem is related to trying to use the HD partitioning program in Mac OS with a DeviceDisk.

A DeviceDisk (configured in the ShapeShifter Volumes/Disks settings) is a single...
Forum: support.Apps 06 April 2019, 22:55
Replies: 11
Views: 343
Posted By mark_k
Can you post a screenshot of the ShapeShifter...

Can you post a screenshot of the ShapeShifter Volumes/Disks window?
Forum: support.WinUAE 06 April 2019, 22:20
Replies: 16
Views: 1,035
Posted By mark_k
The AMIX_A2000_030_A2090A_A2065.uae config in the...

The AMIX_A2000_030_A2090A_A2065.uae config in the first post of this thread didn't include A2630 (just generic 68030).
Forum: support.WinUAE 06 April 2019, 19:34
Replies: 16
Views: 1,035
Posted By mark_k
This is A2620/30-related so I might as well...

This is A2620/30-related so I might as well mention it here.

With Kickstart 3.1 and A2620/30 ROM -07 you have to enable/install the OSMODE jumper in order to auto-boot Amix from A2090(A).
...
Forum: support.WinUAE 03 April 2019, 19:52
Replies: 16
Views: 1,035
Posted By mark_k
Config I was using here:...

Config I was using here: hXXps://www.media!fire.com/file/s97jpt7r77cqb2l/AMIX_A2000_A2630_A2090A_A2065.uae_2019-04-03.zip/file

I'll test again with more compatible unchecked. HDF was a 512MB empty...
Forum: support.Hardware 02 April 2019, 21:21
Replies: 6
Views: 249
Posted By mark_k
Are you able to test the A1011 with another...

Are you able to test the A1011 with another machine? Or remove your Gotek temporarily and see if it works any differently then?
Forum: support.WinUAE 02 April 2019, 21:20
Replies: 16
Views: 1,035
Posted By mark_k
Sadly today's WinUAE (2019-04-02 12:30) also...

Sadly today's WinUAE (2019-04-02 12:30) also shows the trap/panic text. But no "sd:dma retry" so I guess that's an improvement...
Screenshot:...
Forum: support.Amix 02 April 2019, 12:30
Replies: 2
Views: 260
Posted By mark_k
Looking at this newsgroup thread...

Looking at this newsgroup thread (https://groups.google.com/d/msg/comp.unix.amiga/DY9h44K7vEo/FGppbzz0Z50J), later versions of Amix can be installed with the Archive Viper drive.
From one of the...
Forum: support.Hardware 01 April 2019, 18:55
Replies: 6
Views: 249
Posted By mark_k
The drive should just work as DF2:. I don't think...

The drive should just work as DF2:. I don't think it should be spinning unless there's a disk inside though.
Forum: support.WinUAE 31 March 2019, 23:05
Replies: 16
Views: 1,035
Posted By mark_k
Don't know if this is related to that workaround,...

Don't know if this is related to that workaround, but AMIX 2.03 installation now fails with today's winuae.exe. (It works with WinUAE 4.1.0.)
(Using A2000+A2630+A2090A+A2065 config I uploaded in...
Forum: support.WinUAE 31 March 2019, 22:07
Replies: 2
Views: 305
Posted By mark_k
First you need to find the board address. Run...

First you need to find the board address. Run ShowConfig and upload/attach (a pic of) its output. Also you can run Toni's expdump program.

Once you have that info you can use any memory-dumping...
Forum: support.WinUAE 30 March 2019, 22:42
Replies: 1
Views: 220
Posted By mark_k
Autoconfigure out of memory space with A2630 config

I set up a config to simulate A2000 (Kickstart 3.1), A2630 (-07 ROMs), A2090A and A2065. 4MB RAM on A2630 plus 4MB Zorro II RAM.

On booting with the right mouse button pressed (to show A2630 boot...
Forum: support.WinUAE 29 March 2019, 22:15
Replies: 16
Views: 1,035
Posted By mark_k
Testing WinUAE 4.2.0b7 now. Whether a tape is in...

Testing WinUAE 4.2.0b7 now. Whether a tape is in the drive or not, the system hangs at boot time. I'm not sure whether that matches real hardware, but given that AMIX was supposed to work with...
Forum: support.Apps 28 March 2019, 12:03
Replies: 10
Views: 517
Posted By mark_k
The Protracker 2.3A corruption looks like the...

The Protracker 2.3A corruption looks like the bitplane modulo registers are wrongly set.

Was PT 2.3A released before Kickstart 3.0? Maybe the programmer forgot to initialise the modulo registers?...
Forum: support.WinUAE 17 March 2019, 22:21
Replies: 0
Views: 243
Posted By mark_k
Device type in ATAPI tape IDENTIFY DEVICE data

Just wondering... looking at ide_identity_buffer() in ide.cpp, the first word of ATAPI IDENTIFY DEVICE data is set to 0x85C0. Bits [4:0] of the MSB give the device type, here %00101 = 5. That's the...
Forum: support.WinUAE 16 March 2019, 21:47
Replies: 16
Views: 1,035
Posted By mark_k
The SCSI-1 spec...

The SCSI-1 spec (http://www.t10.org/ftp/x3t9.2/drafts/s1/s1-r17b.txt) is actually clearer about operation when FIXED=0:
If the maximum block length equals the minimum block length, only fixed-...
Forum: support.WinUAE 16 March 2019, 17:12
Replies: 13
Views: 817
Posted By mark_k
JOTD posted this thread, it looks like he's...

JOTD posted this thread, it looks like he's seeing similar problems to me (but presumably under Windows, not Wine).

I booted my usual WinUAE config today and it's not laggy at all now!
Forum: support.WinUAE 16 March 2019, 17:11
Replies: 11
Views: 469
Posted By mark_k
Which version of Windows are you using?

Which version of Windows are you using?
Forum: support.WinUAE 16 March 2019, 17:01
Replies: 4
Views: 295
Posted By mark_k
At a guess, just rounding DMA pointer and length...

At a guess, just rounding DMA pointer and length down to a multiple of 4 might replicate what happens with non-longword-aligned transfers on SDMAC-02/Ramsey-04. But maybe on real hardware there are...
Forum: support.WinUAE 16 March 2019, 15:40
Replies: 55
Views: 5,778
Posted By mark_k
If you only have PCI Express slots, LSI Logic...

If you only have PCI Express slots, LSI Logic LSI20320IE SCSI controllers are quite cheap now, going for GBP10 to 15 on eBay.

USB-SCSI converters are available but do tend to be quite expensive....
Forum: support.WinUAE 16 March 2019, 15:30
Replies: 4
Views: 295
Posted By mark_k
I should probably have written SDMAC not DMAC....

I should probably have written SDMAC not DMAC. The Super DMAC (SDMAC) chip in the A3000 is different from the DMAC in A590/A2091.

After some more searching on Google Groups (I'll post some links...
Forum: support.WinUAE 16 March 2019, 15:13
Replies: 16
Views: 1,035
Posted By mark_k
The way variable-block mode works is just the way...

The way variable-block mode works is just the way it's been since... forever I think. :)

One use for variable block mode (with tape drives that support it) is to determine the size of blocks on...
Forum: support.WinUAE 15 March 2019, 22:31
Replies: 16
Views: 1,035
Posted By mark_k
s2-r10l.pdf page 246: "If the fixed bit is zero,...

s2-r10l.pdf page 246: "If the fixed bit is zero, a variable-length block is requested with the transfer length specifying the maximum number of bytes allocated for the returned data."
[Note the...
Forum: support.Hardware 15 March 2019, 22:03
Replies: 11
Views: 504
Posted By mark_k
Image the drives and play with them in WinUAE. :)...

Image the drives and play with them in WinUAE. :)

But it looks like it's possible to hack an easily-available PC ATX power supply to work, see atx_psu (http://aminet.net/package/docs/hard/atx_psu)...
Forum: support.WinUAE 15 March 2019, 21:56
Replies: 4
Views: 295
Posted By mark_k
A3000 SCSI DMA restrictions

Apparently in the A3000 earlier(?) revisions of DMAC and/or Ramsey can only perform DMA to longword-aligned addresses (and length a multiple of 4). Does WinUAE emulate that?

From a post by Rico...
Forum: support.WinUAE 15 March 2019, 21:21
Replies: 16
Views: 1,035
Posted By mark_k
Tape emulation issue

I noticed an issue with tape drive emulation when booting an A2000+A2630+A2090A config (with Amix tape in the tape drive). It looks like the A2090A ROM tries to issue READ commands to the tape drive....
Forum: support.WinUAE 15 March 2019, 21:01
Replies: 69
Views: 16,919
Posted By mark_k
I think the input panel sorting is working...

I think the input panel sorting is working correctly in Wine. At least, I compared to Windows 10 and behaviour is the same. (If you click twice is succession, the second click is ignored, probably...
Forum: support.WinUAE 15 March 2019, 20:04
Replies: 69
Views: 16,919
Posted By mark_k
No. I loaded config, start emulation, press F12,...

No. I loaded config, start emulation, press F12, saved config, quit WinUAE. Ran it again, loaded config. Order was correct again. [I should probably note I'm testing on Linux/Wine at the moment.]
Forum: support.WinUAE 15 March 2019, 14:56
Replies: 13
Views: 817
Posted By mark_k
I've been seeing performance problems recently...

I've been seeing performance problems recently too, no idea if the cause is the same.

Not sure whether a change in WinUAE or Wine was the root cause. Booting to WB, display is updated at ~6fps...
Forum: support.WinUAE 14 March 2019, 22:45
Replies: 69
Views: 16,919
Posted By mark_k
There seems to be a problem with order of devices...

There seems to be a problem with order of devices shown in CD & hard drives page. Doesn't happen with 4.1.0, does with 4.2.0b1 and 4.2.0b5.
Config:...
Forum: Coders. Asm / Hardware 14 March 2019, 18:02
Replies: 21
Views: 1,193
Posted By mark_k
How to convert Amiga hunk executables to ELF? I...

How to convert Amiga hunk executables to ELF? I tried using vlink latest release binary (http://sun.hasenbraten.de/vlink/), vlink_AmigaM68k.lha) and it gives an internal error (must be a vlink bug?)...
Forum: Coders. Asm / Hardware 14 March 2019, 16:48
Replies: 21
Views: 1,193
Posted By mark_k
Bear in mind (if you're just going from the...

Bear in mind (if you're just going from the screenshot I uploaded) that the decompiler output is as-is, without any hints from me. As you work on a disassembly, you can name variables and specify...
Forum: Coders. Asm / Hardware 13 March 2019, 22:51
Replies: 21
Views: 1,193
Posted By mark_k
Not to mention the Java runtime if you don't...

Not to mention the Java runtime if you don't already have it. But it's not like you'll be installing it on your old Amiga HD... :)

After unpacking you could browse through the directory tree and...
Forum: Coders. Asm / Hardware 13 March 2019, 18:58
Replies: 21
Views: 1,193
Posted By mark_k
Ghidra disassembler / decompiler supports 68000

Has anyone else checked out the recently-released Ghidra (https://www.ghidra-sre.org/) tool? It's an interactive disassembler/decompiler which was developed by the NSA. Kind of similar in...
Forum: support.Hardware 13 March 2019, 18:45
Replies: 8
Views: 382
Posted By mark_k
Have you tried connecting both the SCSI2SD and...

Have you tried connecting both the SCSI2SD and your Quantum drive to the SCSI chain? Obviously you'd need to set their IDs so there is no clash.
Forum: support.Apps 12 March 2019, 22:13
Replies: 7
Views: 207
Posted By mark_k
You could try running a tool like ModePro...

You could try running a tool like ModePro (http://aminet.net/package/util/cdity/ModePro), AmigaToNTSC (http://aminet.net/package/util/boot/AmigaToNTSC) or Degrader...
Forum: support.Hardware 12 March 2019, 20:26
Replies: 8
Views: 382
Posted By mark_k
It's probably not related to your problem, but...

It's probably not related to your problem, but the second "drive" at ID 1 extends past the end of your SD card. (That may not be a problem, since the SCSI2SD firmware could be automatically reducing...
Showing results 1 to 40 of 3054

 
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