Search found 1348 matches

by mk79
Sun Oct 02, 2022 2:26 pm
Forum: Software & Programming
Topic: Where can I find or buy code of MENU_rext
Replies: 21
Views: 2282

Re: Where can I find or buy code of MENU_rext

Thank you for the link. This code of menu_rext Qmenu works for the Suqcess database on QPC2 but not on the Qemulator with the JS rom, I dont know why not, but thank you for the link.
What does "does not work" mean here?
by mk79
Sun Oct 02, 2022 2:23 pm
Forum: Hardware
Topic: QSound and QPrint Interface
Replies: 185
Views: 65899

Re: QSound and QPrint Interface

When I compare 1.31 and 1.40 they are completely different, almost no bytes shared :?: No idea, I convert to "ascii" with hexdump and them check de diferences, and get the change in the banner at the begin of rom and the PAR/CEN change, see: Argh, right, one of my files had the QDOS heade...
by mk79
Sat Oct 01, 2022 7:16 am
Forum: QL Emulation
Topic: RasPiQL
Replies: 91
Views: 56100

Re: RasPiQL

XorA wrote:i have not yet tracked down where, and may obviously be some uqlx hack gone wrong.
That's what I suspect. After reset it just executes ii_raw, which doesn't use the stack at all (or any RAM really), and immediately afterwards at the label "retry" it is set to a sensible value.
by mk79
Fri Sep 30, 2022 11:39 pm
Forum: QL Emulation
Topic: RasPiQL
Replies: 91
Views: 56100

Re: RasPiQL

k.issp equ $4c024c02 initial ssp - no longer used as such l vec.l k.issp ss_ramt ; 00 0 initial SSP 08 2 initial PC So this means Minerva requires that addresses are truncated, otherwise SSP is a way out in the wilds and gets carried through the whole ROM on uqlx codebase! Maybe I don't understand ...
by mk79
Fri Sep 30, 2022 11:33 pm
Forum: Hardware
Topic: QSound and QPrint Interface
Replies: 185
Views: 65899

Re: QSound and QPrint Interface

Isn't the extension a strong hint to the Metacomco Assembler? Bingo. Never used that one before, but it assembled the file without a hitch. Not sure if this ROM works or if it was ever released in this version, but it's probably worth a try. Thanks, I burn it, and works, very similar to 1.31 (apart...
by mk79
Wed Sep 28, 2022 12:22 am
Forum: Hardware
Topic: QSound and QPrint Interface
Replies: 185
Views: 65899

Re: QSound and QPrint Interface

Can you share the source code?, I think will be very interesting, very didactic, to have the source code (hopefully with comments :D ) The code is pretty much unreadable, there isn't even whitespace between command and operands. But my SMSQ/E AY code is based on the QSound code, just developed much...
by mk79
Tue Sep 27, 2022 5:40 pm
Forum: Wanted
Topic: Want: QL-SD drive
Replies: 12
Views: 7430

Re: Want: QL-SD drive

Maskenlos wrote:To me, this statement is misleading. It is simple to upgrade v1 to work with SGC.
From hardware point of view there is no blocking point.
What's misleading here? Few people just happen to have a Lattice JTAG programmer laying around.
by mk79
Tue Sep 27, 2022 2:22 pm
Forum: Wanted
Topic: Want: QL-SD drive
Replies: 12
Views: 7430

Re: Want: QL-SD drive

mancity1961 wrote:Great thanks. I have been offered a ql-sd v1 would this be a good option for use with an sgc and Qemulator or would I be better off getting a v2 ?
v1 does not work with the SGC (which is the main reason v2 exists). You'd need a JTAG programmer plus special software to update it.
by mk79
Sun Sep 25, 2022 10:48 pm
Forum: Hardware
Topic: TDI and QIMI - compatible?
Replies: 8
Views: 1098

Re: TDI and QIMI - compatible?

I'm pretty sure they can co-exist, but I can check next week if I find the time.