Search found 58 matches

by cybervet
Fri Jan 17, 2014 11:32 pm
Forum: Prospective Members
Topic: Quanta member
Replies: 1
Views: 1586

Quanta member

Hi I am a Quanta member and recently I downloaded the Software CD but after 2 emails to the librarian I still have not received the password.
Is there any other way to contact them?
Thank you in advance
Tassos
by cybervet
Fri Jan 17, 2014 11:02 pm
Forum: Hardware
Topic: QL Interface ROMs for Preservation
Replies: 8
Views: 2188

Re: QL Interface ROMs for Preservation

Will sbytes flp1_ICE_ROM, 49152,16384 will do the trick or I need another way in order to get the image?
Tassos
by cybervet
Fri Jan 17, 2014 9:03 pm
Forum: Hardware
Topic: QL Interface ROMs for Preservation
Replies: 8
Views: 2188

Re: QL Interface ROMs for Preservation

I also have a programmer if I can be of any help, just let me know.
By the way Rich, you were looking for ICE on external rom that can be used with cursor keys?
by cybervet
Fri Jan 17, 2014 8:57 pm
Forum: Hardware
Topic: HxC floppy emulator and Cumana controller
Replies: 18
Views: 5068

Re: HxC floppy emulator and Cumana controller

Ha you are lucky , in Greece we have to pay 23% VAT, 26% tax, 55% tax advance and a 650 euro flat fee per year , and all that without any expenses deduction (they calculate them as profit)........ :evil:
by cybervet
Sat Apr 13, 2013 6:41 am
Forum: Hardware
Topic: minerva and TKII EPROM burning problem
Replies: 6
Views: 1611

Re: minerva and TKII EPROM burning problem

Yes I am using a 7400 .
I am interesting in the EPROMless boards that you will make.
Tassos
by cybervet
Fri Apr 12, 2013 9:48 pm
Forum: Hardware
Topic: minerva and TKII EPROM burning problem
Replies: 6
Views: 1611

Re: minerva and TKII EPROM burning problem

Thanks Dave, no wonder why it is not working, I thought that was the top side so everything is reversed on the perf board.
I will make a new one and let everyone know how it will go.
Tassos
by cybervet
Fri Apr 12, 2013 8:31 am
Forum: Hardware
Topic: minerva and TKII EPROM burning problem
Replies: 6
Views: 1611

minerva and TKII EPROM burning problem

I have a similar problem with Chris. I made an EPROM with Minerva and TKII but on the boot screen wjile the Minerva logo is there I don't see the Qjump logo. I checked on the EPROM programer and I do have the 4AFB at C000, the wiring of the pcb is correct but when I Type PRINT PEEK_W(49152) instead ...
by cybervet
Sun Mar 31, 2013 10:17 pm
Forum: Hardware
Topic: Sinclair QL Greek rom burn.
Replies: 28
Views: 8962

Re: Sinclair QL Greek rom burn.

I have a similar problem with Chris. I made an EPROM with Minerva and TKII but on the boot screen wjile the Minerva logo is there I don't see the Qjump logo. I checked and I do have the 4AFB at C000, the wiring of the pcb is correct but when I Type PRINT PEEK_W(49152) instead of getting 19195 I am g...
by cybervet
Sat Mar 30, 2013 12:26 am
Forum: Hardware
Topic: Ql problem
Replies: 25
Views: 6374

Re: Ql problem

ok it worked , minerva showed this
FFFFFFFF
7F7F7F7F
00030000
ok I used the Minerva ramfault_bas and the fault/faults are showing all over the place but mostly I see the above memory so I will de solder and resolder all the chip pins there.
Tassos
by cybervet
Fri Mar 29, 2013 11:32 pm
Forum: Hardware
Topic: Ql problem
Replies: 25
Views: 6374

Re: Ql problem

Tried a new 74LS245 but that was not the problem........
I am starting checking the memory chips now with Tobias method....
Tassos

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