Search found 95 matches

by DaveC
Tue Nov 07, 2023 11:40 am
Forum: PHOENIX ZONE
Topic: Flashy clock buyers interests
Replies: 72
Views: 30323

Re: Flashy clock buyers interests

Been a while since we've had an update on these. Any progress in the last year?
by DaveC
Wed Aug 02, 2023 12:11 pm
Forum: SOFTWARE
Topic: EMUTos + AltRAM
Replies: 19
Views: 1637

Re: EMUTos + AltRAM

dad664npc wrote: Wed Aug 02, 2023 11:31 am 1. if emulating a 68000 CPU, EMUTos does not recognise AltRAM (defined at 0x01000000)
68000 is 24bit address bus so is limited to 16Mb address space.
by DaveC
Tue May 23, 2023 11:25 pm
Forum: H5 C1 USER BUILDS
Topic: DaveC's H5 C1 Build
Replies: 40
Views: 11190

Re: DaveC's H5 C1 Build

DSC_2891.JPG
DSC_2891.JPG (274.51 KiB) Viewed 613 times

Well sorted my issue with the twisted IDE cables by ordering @Badwolf's IDE board from PCBWay. Got a few spare boards now :lol:
Works great, getting transfer rates of about 1750kb/s now.
by DaveC
Fri Apr 07, 2023 5:33 pm
Forum: CHAT FORUM PUBLIC
Topic: The exxos four band resistor calculator
Replies: 3
Views: 397

Re: The exxos four band resistor calculator

Screenshot_20230407-173104.png
Screenshot_20230407-173104.png (799.87 KiB) Viewed 371 times
I think there might be some bugs still :chairsmack:
by DaveC
Thu Feb 16, 2023 5:20 pm
Forum: MEMBER BLOGS
Topic: Dave's tinkerings
Replies: 24
Views: 9811

Re: Dave's tinkerings

DSC_2766.JPG Bought this rather grubby looking device a while back, was having crashes and screen corruptions occurring rather randomly. Put it somewhere "safe" before then finding it a few weeks later. DSC_2785.JPG DSC_2780.JPG Took it apart removed all the sweat marks that came with it....
by DaveC
Wed Jan 11, 2023 12:36 pm
Forum: FLOPPY DRIVES KITS & UPGRADES
Topic: 1.44 FLOPPY PCB v7.1
Replies: 17
Views: 1972

Re: 1.44 FLOPPY PCB v7.1

It shouldn't matter if you're using the floppy flip, d0 and d1 have a trace between them on the drive connector side of the pcb as well.
by DaveC
Tue Jan 10, 2023 8:31 pm
Forum: FLOPPY DRIVES KITS & UPGRADES
Topic: 1.44 FLOPPY PCB v7.1
Replies: 17
Views: 1972

Re: 1.44 FLOPPY PCB v7.1

Third and last question, is there any precaution to follow if this pcb is used with your "FLOPPY CABLE FLIP KIT [0208]" Might be worth cutting the trace between the drive select pins on the floppy flip kit if you haven't already put it together. Otherwise the drive will respond to both A:...
by DaveC
Fri Jan 06, 2023 9:59 am
Forum: MEMBER BLOGS
Topic: General Stuff(tm)
Replies: 1700
Views: 323262

Re: General Stuff(tm)

stephen_usher wrote: Fri Jan 06, 2023 9:33 am I've just realised that the Pi400 uses a USB-C connector for power and I don't have one. Darn!
Even if you had one it probably wouldn't work, the official Pi4 PSU is 5V 3A!
by DaveC
Sun Dec 04, 2022 7:52 pm
Forum: CHAT FORUM PUBLIC
Topic: Film of the week
Replies: 20
Views: 1793

Re: Film of the week

Cosmic Puppet wrote: Sun Dec 04, 2022 7:33 pm You posted a film once @exxos where a girl was playing a hand held game and was a space fighter pilot. Do you remember what that was?
Think this was the one

by DaveC
Wed Nov 30, 2022 2:31 pm
Forum: SOFTWARE
Topic: PAK/3 TOS 3.06: UK Version?
Replies: 33
Views: 3243

Re: PAK/3 TOS 3.06: UK Version?

If his example code on detecting TOS version and machine type on Atari Forum is anything to go by, as long as people are using maprom should be simple enough to change the version that's stored in TT-Ram. As he checks the version reading directly from ROM.

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