Search found 1348 matches

by mk79
Sun Feb 27, 2022 11:07 pm
Forum: Hardware
Topic: New QL-SD driver.
Replies: 1
Views: 717

Re: New QL-SD driver.

The New QL-SD driver uses .WIN files that are the same format as QPC uses, and that they must be named QXL.WIN and be the only file on a fromatted FAT32 SDHC card? There can be a few QXL.WIN files on the driver, but they must be in the first x directory entries (with x being 8 or 16 or whatever). T...
by mk79
Sat Feb 26, 2022 10:46 pm
Forum: Hardware
Topic: QL-SD driver 1.10
Replies: 35
Views: 6811

Re: QL-SD driver 1.10

Which raises the question: what would it take to have QubIDE be able to use the same .WIN files as QL-SD and everything else? Somebody with a lot of knowledge and a lot of time at his hands ;) Hey, Wolfgang has retired and got a QL-VGA from me for his original QL, so he definitely has one, maybe if...
by mk79
Sat Feb 26, 2022 10:07 pm
Forum: Help for New Users
Topic: Psion chess acting wierd
Replies: 3
Views: 5214

Re: Psion chess acting wierd

Try my fixed version from here viewtopic.php?f=12&t=2696&start=10#p37623
by mk79
Fri Feb 25, 2022 8:01 pm
Forum: Hardware
Topic: QL-SD driver 1.10
Replies: 35
Views: 6811

Re: QL-SD driver 1.10

Ummm, no. "Both" in the sense of "byte-swapped" or not. As far as I'm aware this is a QPC-only feature. Nope, I implemented byte swapping in sQLux years ago. I am a little confused, the QUBide files from my QL-SD Interface, are read/write on Q68 using the QUB device, the BDI dri...
by mk79
Fri Feb 25, 2022 8:00 pm
Forum: Hardware
Topic: QL-SD driver 1.10
Replies: 35
Views: 6811

Re: QL-SD driver 1.10

Oh, I remember what happened, the BDI version of the QL-SD driver would not read any of the test QUBIDE files I had so i parked the code in a branch to investigate later. And later still has not occurred (and branch is on a machine that is no more). IIRC the BDI driver checks some bit in the master...
by mk79
Fri Feb 25, 2022 7:56 pm
Forum: Software & Programming
Topic: SMS2 and STELLA
Replies: 109
Views: 15420

Re: SMS2 and STELLA

It’s causing chaos at work and we order by the thousands. So hobbyist is really going to have trouble. Yeah, I'm on the lookout for alternatives but fear that whatever I choose (based on current price and Mouser availability) will be sold out once I'm finished. It's a pity, the Spartan 6 was a powe...
by mk79
Fri Feb 25, 2022 5:19 pm
Forum: Hardware
Topic: QL-SD driver 1.10
Replies: 35
Views: 6811

Re: QL-SD driver 1.10

XorA wrote:B*ll*cjs and never pushed that code :(
:-D
by mk79
Fri Feb 25, 2022 12:24 pm
Forum: Software & Programming
Topic: SMS2 and STELLA
Replies: 109
Views: 15420

Re: SMS2 and STELLA

As a matter of interest, are there any low cost FPGAs containing significant amount of SRAM? Generally no (even expensive chips have maybe 300kb, generally it's more like <64kb). But with the current chip crisis you can already say "no" to the question "are there any low cost FPGAs&q...
by mk79
Fri Feb 25, 2022 9:40 am
Forum: Software & Programming
Topic: QMake and alternate files.
Replies: 3
Views: 921

Re: QMake and alternate files.

If you have different files you need different _link files. Alternatively one could use the substitution feature to switch between different configurations in the same link file, but so far that was usually used to switch between different languages. Currently I cannot say which way is better, it mi...
by mk79
Fri Feb 25, 2022 9:23 am
Forum: Hardware
Topic: QL-SD driver 1.10
Replies: 35
Views: 6811

Re: QL-SD driver 1.10

SD images can also are byteswapped sometimes, e.g. if SD-IDE converters are used with native hardware. Which is not unlikely for some Qubide or even Q40/Q60 setups. Ah ok. Unlikely setup on a PC, but I understand. Well, even better that QPC can do both ;-) ... as well as sQLux, Q68 Ummm, no. "...