stardot.org.uk

I've got one of these fitted to an Issue 4 board and with the 4MHz feed soldered to a different source works very stable. Shadow RAM works fine too and the TESTRAM command tells me all is good. But for the life of me I cant load any Rom images to a sideways Ram bank whatever method I use.. The onboa...

Already been through that, all checks out lol

Well All Via's are good, all tracks confirm good. Cant find any shorts. What I can confirm though is that the 2nd ROM socket, controlled by the right jumper block does not allow the SRAM to be mapped inplace of part of the Pegasus DFS ROM, so although fitting just the DFS ROM in the 2nd socket I can...

I will check the vias out today Dave... Just confused as to why the ADFS ROM stops the DFS ROM being seen when its plugged in. Removing the ADFS ROM sows DFS in slot zero Plugging in ADFS its seen in slot 1 but slot zero is now empty. All disc functions work perfectly when either rom is active.... Doh

Started looking into this this morning chaps and found some funny results lol The board is configured as follows 28 Pin Sockets L-R are PEGDFS , ADFS, 6264SRAM, 1772 Jumpers L-R are D, U,U,D Which seems great.... Plug board in and ADFS works absolutely fine... DFS Rom is not even recognised by *ROMS...

Hi everyone Thank you so much for the support... finally saw the link for the schematic lol I built 2 boards, one works perfectly ADFS and DFS the other has this ADFS issue, jumpers set the same on both boards. Pretty sure I have a trace or via issue but thanks to the schematic should be able to fix...

Cheers Colin

Cant see a schematic anywhere though ?

Hi Guys

Would anyone have the schematic for the Acorn Electron Pegasus Disc Interface Please..

I've got one here working perfectly with DFS but fails to Recognise any ADFS ROM.

Cheers
Bas

Thank you oh Genius

Cheers Dave

I'm rebuilding the project now, 363 warnings but no errors lol.
Have to work out how to add the VideoNULA bit you branched

Thanks

Hi Everyone Just Got my ole DE1 out of storage and aching to loadup the BeebFPGA package with M5000 support. It's been so long though and I cant find my original downloads. Can someone please upload or link the latest release for the FPGA and ROM files :) a Gentle poke as to how to loadup the ROM fi...

Looking Fantastic Phill

Congratulations Phill,
I knew you would get there

Looking forward to testing a board in my Atoms

Phill,
This is looking awesome, can't wait to upgrade my card

Thanks for persevering

Hello Everyone Firstly Apologies to Phill and anyone else awaiting a new run of DragonMMC Boards As some of you are aware my family and I have been planning and arranging a move to Corfu in Greece over the last 12 months and since Jine this year it has taken priority over most things. I'm Pleased to...

And replied
Thanks

5 Left to ship.

This is the last batch I will be building so last chance folks

No Takers chaps...?

7 left in stock

Hi Marcus Sorry for the late reply.. Indeed, I supply SmallyMouse2 with all Interface headers installed as standard so you can share the unit between 8bit and 32bit Acorns, just need to have both interface cables. I have a new batch ready to ship, drop us a PM if you would like one with cables. Rega...

Have you tried swapping the 6522 chips around ?

New Batch for 2018 Now Available for immediate shipping

viewtopic.php?f=8&t=14344

Cheers

SmallyMouse2 - Plug and Play Complete Kits Allows the use of REAL USB Mice with Vintage Acorn Computer Systems from the BBC Microcomputer to the RISC A3xx series and Beyond to the RISC PC. It is also easily Firmware User-Upgradeable as new features are released. SmallyMouse2 is available in three fl...

Hello - I didn't get any request to enable PMs. I'll sort that out now :) d. Hi Danielj, many thanks for sorting that, I did think it was odd I didn’t get a reply! The request went via email, maybe it’s not working? Anyhow, all sorted now so thanks again :D Paul Hi Paul, sorry for the delay, You ha...

Thank you Very Much indeed

Will be posted 1st class to sign for Friday Morning

Hello alienkidmj12

I have one left ready to ship, (more to follow in a few weeks)

I have sent you a PM, Thanks for supporting the smaller business

Regards

Any single-row female 2.54mm pitch connector should work. Just be aware that, with an ST, you may need to provide a 5V supply. Take a look at the project page on my website for cabling details (and all the rest of the documentation) around the project: http://www.waitingforfriday.com/?p=827 Thanks,...

Well ADFS135 Works on IDE fine but it's command set makes it pretty useless. Also as Prime (Phill HS) found out with his Plus3 the Floppy Support doesn't work A bit harsh Baz, you already knew the Plus3 was utter garbage, think DaveH has done an excellent job =D> on this RARE as hens teeth board (o...

The E00 elk ADFS had the SCSI code whipped out of it and needs two banks of RAM. I suspect the easiest thing would be to pull that apart and add the IDE code back in? (not that I'm volunteering at the moment!) d. That I believe would certainly be the best way to go... You Tease, You, lol... :) I th...

Well ADFS135 Works on IDE fine but it's command set makes it pretty useless. Also as Prime (Phill HS) found out with his Plus3 the Floppy Support doesn't work.. We have some great Hardware now chaps but sadly the Software support to use this Hardware at it's best is non existant, My Hardware skills ...

Thank you my friend, I didn't even now that existed

Will try it later
Cheers