Hello,
see attached Sinclair programmable joystick interface
john davis uk
Search found 77 matches
- Tue Jun 16, 2020 7:42 pm
- Forum: Hardware hacks and extensions
- Topic: Protek joystick interface diagram ?
- Replies: 27
- Views: 4133
- Wed Apr 01, 2020 4:14 pm
- Forum: Hardware hacks and extensions
- Topic: Cumulus v0.6 Firmware
- Replies: 0
- Views: 3014
Cumulus v0.6 Firmware
hello, The folder FW contains the programme files for the project I can compile with mplab ide v8.92 and c18 complier v3.46 and generate a hex file with no errors the problem I have there is another folder called boot with one file called main.c how do I combine the 2 programmes to produce one hex f...
- Tue Feb 18, 2020 4:57 pm
- Forum: General Discussion
- Topic: Erebus Batch November 2019
- Replies: 25
- Views: 10543
Re: Erebus Batch November 2019
hello,
I have this but cannot find project in svn ?
regards
john davis uk
I have this but cannot find project in svn ?
regards
john davis uk
- Mon Nov 18, 2019 2:57 pm
- Forum: General Discussion
- Topic: Software ORICAID by MICROGRAF Help Archive
- Replies: 6
- Views: 3217
Software ORICAID by MICROGRAF Help Archive
Hello, Having looked on the oric ceo site to see that software is listed but blank on all fields I have this software but need advice how to archive on to oric ceo site I am waiting for modern USB cassette transfer machine to arrive to transfer cassette tape to mp3. I can scan instruction sheet 600d...
- Sat Jan 05, 2019 1:11 pm
- Forum: Hardware hacks and extensions
- Topic: re microdisc floppy controller board
- Replies: 11
- Views: 7148
Re: re microdisc floppy controller board
hello, latest testing with hxc floppy emulator when I get insert system disk and the emulator file is selected (oric dos 1.13.dsk) now I get " no operating system found" I notice that the track size is 80 and not 42 no sure if system disk should be 42 track or 80 track no sure how oric dos knows eit...
- Sat Jan 05, 2019 1:01 pm
- Forum: Hardware hacks and extensions
- Topic: Cumana Disk Controller PCB
- Replies: 3
- Views: 3814
Re: Cumana Disk Controller PCB
Hello,
I made a rom 8k with 2k at the top I know that jump vector is at top of rom
thanks
john davis uk
I made a rom 8k with 2k at the top I know that jump vector is at top of rom
thanks
john davis uk
- Fri Jan 04, 2019 12:13 pm
- Forum: Hardware hacks and extensions
- Topic: Cumana Disk Controller PCB
- Replies: 3
- Views: 3814
Cumana Disk Controller PCB
Hello, Cumana pcb built from blank pcb and populated ready for testing Can anyone tell me if bios rom (attached) is correct only 2k in size not 8k Also anyone have system disk for cumana controller so I can try with hxc floppy emulator Also anyone have system disk for microdisc controller so I can t...
- Thu Dec 27, 2018 11:59 pm
- Forum: Hardware hacks and extensions
- Topic: re microdisc floppy controller board
- Replies: 11
- Views: 7148
Re: re microdisc floppy controller board
hello,
the twist cable is not standard pc cable
it is one I made and works with bbc micro / master and floppy emulator
regards
john davis uk
the twist cable is not standard pc cable
it is one I made and works with bbc micro / master and floppy emulator
regards
john davis uk
- Wed Dec 26, 2018 9:13 pm
- Forum: Hardware hacks and extensions
- Topic: re microdisc floppy controller board
- Replies: 11
- Views: 7148
Re: re microdisc floppy controller board
hello the twist is needed when you want to use pc 3.5" disk drives and you intend to use two drives I have both types of cable for testing straight and with a twist I also just got a Cumana pcb populated waiting for 74ls logic chips on order will let you know the results using oric rom and Cumana ro...
- Sun Dec 09, 2018 2:02 pm
- Forum: Hardware hacks and extensions
- Topic: re microdisc floppy controller board
- Replies: 11
- Views: 7148
Re: re microdisc floppy controller board
hello oric man, my problem still persists see attached zip copy of sd card my email address is jdavis6809@aol.com I am located in the UK yes would like 3.5" disk copy with 720k image oric dos I have tried various combinations Floppy drive only HFE only Floppy drive and HFE the floppy drive cable mad...
- Mon Sep 10, 2018 2:45 pm
- Forum: Hardware hacks and extensions
- Topic: re microdisc floppy controller board
- Replies: 11
- Views: 7148
re microdisc floppy controller board
hello, I have a microdisc controller board (no case) and trying to connect to a hxc floppy controller rev c without hxc floppy controller rev c connected atmos displays "insert system disc" with hxc floppy controller rev c connected atmos displays "no system disc found" using system images from emul...
- Mon Sep 10, 2018 2:27 pm
- Forum: Hardware hacks and extensions
- Topic: re cumulus
- Replies: 7
- Views: 5081
re cumulus
hello,
I now have a cumulus which works ok with my 2 atmos computers
my question is has anybody modified the firmware to improve the menu navigation ?
there is no manual and I only found a pdf showing the menu images
regards
john
I now have a cumulus which works ok with my 2 atmos computers
my question is has anybody modified the firmware to improve the menu navigation ?
there is no manual and I only found a pdf showing the menu images
regards
john
- Tue Jul 07, 2015 1:44 pm
- Forum: Tape and floppy disk converters
- Topic: How to use a 8Gb MP3 Player Recorder for Oric1 and Atmos
- Replies: 7
- Views: 13195
Re: How to use a 8Gb MP3 Player Recorder for Oric1 and Atmos
Update
Tested this setup on my Atmos (yes I have an Oric1 and a Atmos now)
Works ok as well as tap2cd
regards
john davis uk
Tested this setup on my Atmos (yes I have an Oric1 and a Atmos now)
Works ok as well as tap2cd
regards
john davis uk
- Mon Jun 15, 2015 7:57 am
- Forum: General Discussion
- Topic: Bytedrive 500 on Ebay uk
- Replies: 11
- Views: 11621
Re: Bytedrive 500 on Ebay uk
hello,
Its not a 3" drive it is a 5.25" drive
But unable to find BDDOS?
see link
http://www.ebay.co.uk/itm/251984847806? ... EBIDX%3AIT
regards
john davis uk
Its not a 3" drive it is a 5.25" drive
But unable to find BDDOS?
see link
http://www.ebay.co.uk/itm/251984847806? ... EBIDX%3AIT
regards
john davis uk
- Sat Jun 13, 2015 6:08 pm
- Forum: 6502 assembly coding
- Topic: List of 1.0 and 1.1 ROM routines ?
- Replies: 23
- Views: 40493
Re: List of 1.0 and 1.1 ROM routines ?
Hello,
When I checked there was no download link in blue, that's why I asked
just showed a picture and some text info
found the pdf elsewhere
When I checked there was no download link in blue, that's why I asked
just showed a picture and some text info
found the pdf elsewhere