Search found 442 matches

by t0nyt
Tue May 28, 2024 5:12 pm
Forum: Hardware
Topic: MicroP Controller with Minerva Issue
Replies: 5
Views: 61

Re: MicroP Controller with Minerva Issue

Pr0f wrote: Tue May 28, 2024 5:07 pm ah - so the JM and Minerva ROM's are in 2 different QL's ?
Yes
by t0nyt
Tue May 28, 2024 4:30 pm
Forum: Hardware
Topic: MicroP Controller with Minerva Issue
Replies: 5
Views: 61

Re: MicroP Controller with Minerva Issue

The only possibility I can think if is if your Minverva also has TK2, and the floppy interface is set for the ROM port address... TK2 is disabled on the ROM, but it could be a QIMSI clash in that case. Will test Many thanks Still works in JM QL with QIMSI plugged in, so definitely seems to be Miner...
by t0nyt
Tue May 28, 2024 4:25 pm
Forum: Hardware
Topic: MicroP Controller with Minerva Issue
Replies: 5
Views: 61

Re: MicroP Controller with Minerva Issue

Pr0f wrote: Tue May 28, 2024 4:13 pm The only possibility I can think if is if your Minverva also has TK2, and the floppy interface is set for the ROM port address...
TK2 is disabled on the ROM, but it could be a QIMSI clash in that case. Will test

Many thanks
by t0nyt
Tue May 28, 2024 2:03 pm
Forum: Hardware
Topic: MicroP Controller with Minerva Issue
Replies: 5
Views: 61

MicroP Controller with Minerva Issue

I have a MicroP Floppy Controller that works ok on a QL with JM ROM fitted but on my main Minerva 1.98a1 QL it doesn't work Initially I got a load of code coming up behind the Minerva boot screen so I cleaned the connector and now at the boot screen I just start to get random corruption at the very ...
by t0nyt
Fri May 17, 2024 8:35 am
Forum: General QL Chat
Topic: Anouncement for the 40th Anniversary of the Sinclair QL in Dormagen (Germany)
Replies: 50
Views: 7565

Re: Anouncement for the 40th Anniversary of the Sinclair QL in Dormagen (Germany)

Just wanted to say to everyone going to have a great time!
by t0nyt
Fri May 10, 2024 6:38 pm
Forum: Software & Programming
Topic: 68K/OS "ROM" based disk attempt
Replies: 34
Views: 1757

Re: 68K/OS "ROM" based disk attempt

Hi Daniele,

I now have the capture file (no idea if it's got valid data) and it's 11.3mb (or 10.7mb zipped)

How do you want me to get the file to you please?

Many thanks
Tony
by t0nyt
Fri May 10, 2024 6:05 pm
Forum: Software & Programming
Topic: 68K/OS "ROM" based disk attempt
Replies: 34
Views: 1757

Re: 68K/OS "ROM" based disk attempt

I had a spare mdv cable so I decided to sacrifice it

Tried doing the capture but only got signal on 1 channel

After a bit of testing I’ve found one of the hook cables I was using has no continuity

Will try again this weekend with a different cable

Many thanks
by t0nyt
Fri May 10, 2024 5:16 pm
Forum: Software & Programming
Topic: 68K/OS "ROM" based disk attempt
Replies: 34
Views: 1757

Re: 68K/OS "ROM" based disk attempt

Hi Daniele, I think I have all the Hardware & Software ready to go BUT I can't get the "hooks" to latch onto the MD cable Any thoughts on what else I can do please? Many thanks For outside, you can get some kind of edge connector and connect the probe to it. Or if you are opening your...
by t0nyt
Fri May 10, 2024 9:06 am
Forum: Software & Programming
Topic: 68K/OS "ROM" based disk attempt
Replies: 34
Views: 1757

Re: 68K/OS "ROM" based disk attempt

Hi Daniele,

I think I have all the Hardware & Software ready to go BUT I can't get the "hooks" to latch onto the MD cable

Any thoughts on what else I can do please?

Many thanks
by t0nyt
Fri May 10, 2024 7:18 am
Forum: Software & Programming
Topic: 68K/OS "ROM" based disk attempt
Replies: 34
Views: 1757

Re: 68K/OS "ROM" based disk attempt

I now have these items: Not sure if on Mac it's the same, but on Windows often the logic analyzer won't immediately be seen by PulseView (try using fx2lafw type). When that happens, the Zadig utility (comes with PulseView) can be used to install the proper firmware. After that, it should then show ...