Search found 2004 matches
- Thu Feb 11, 2021 11:03 am
- Forum: Hardware
- Topic: QIMI interface repair
- Replies: 23
- Views: 6560
Re: QIMI interface repair
Thank you, and sorry for asking the same question only two years later. I notice I'm getting older...
- Tue Feb 09, 2021 3:32 pm
- Forum: Hardware
- Topic: QIMI interface repair
- Replies: 23
- Views: 6560
Re: QIMI interface repair
If I remember correctly, QLObi on this forum is expert when it comes to QIMI retrofits. Could make sense to message him.
By the way, which mouse interfaces are supported by the non-SMSQ/E pointer environment?
By the way, which mouse interfaces are supported by the non-SMSQ/E pointer environment?
- Sat Jan 30, 2021 12:07 pm
- Forum: Hardware
- Topic: QLUB Adapter - Initial Release...
- Replies: 214
- Views: 102124
Re: QLUB Adapter - Initial Release...
Hi Martyn, I have an almost complete design for a backwards-compatible enhancement to the Sinclair protocol, that would allow for dynamic/negotiated bit-timings and other capabilities between machines that can support them in a way that is invisible/transparent to any legacy machines also listening,...
- Sat Jan 30, 2021 11:13 am
- Forum: Hardware
- Topic: QLUB Adapter - Initial Release...
- Replies: 214
- Views: 102124
Re: QLUB Adapter - Initial Release...
Whilst on this (off-) topic and just as a little teaser - an updated version of the ND-Q68 driver that I am still testing can push over 700 kbps (that's bits per second, not bytes) between a pair of Q68s... :-) That's amazing. Roughly guessing about 60KB/s actual file transfer throughput, that's al...
- Fri Jan 29, 2021 11:28 pm
- Forum: Software & Programming
- Topic: New Pointer Environment
- Replies: 22
- Views: 5808
Re: New Pointer Environment
I use it in my email client, and so does QPOP3.dilwyn wrote:I guess it's a documented feature (QPTR guide etc), so purely in that respect it should be included. But I do take the point that it's rarely if ever been used.
- Fri Jan 29, 2021 12:15 pm
- Forum: Hardware
- Topic: QLUB Adapter - Initial Release...
- Replies: 214
- Views: 102124
Re: QLUB Adapter - Initial Release...
Fantastic! Except the colorM68008 wrote:I've moved the circuit from the breadboard to a permanent circuit and box:
- Fri Jan 29, 2021 12:14 pm
- Forum: Hardware
- Topic: QLUB Adapter - Initial Release...
- Replies: 214
- Views: 102124
Re: QLUB Adapter - Initial Release...
There is and I've added a topic on the Off Topic section to explain the differences. It's at https://qlforum.co.uk/viewtopic.php?f=9&t=3643 if anyone is interessted. Thanks Norman! My question even had an almost on-topic backround. I was starting to have a look if Martyn's code could be ported ...
- Fri Jan 29, 2021 11:57 am
- Forum: The Off-Topic Section
- Topic: Ino (Arduino) and CPP file differences - For Peter
- Replies: 4
- Views: 2522
Re: Ino (Arduino) and CPP file differences - For Peter
Hi Norm,
many thanks, that's much more of an answer than I expected or deserved as a non-Arduino user who was just nosy.
All the best
Peter
many thanks, that's much more of an answer than I expected or deserved as a non-Arduino user who was just nosy.
All the best
Peter
- Thu Jan 28, 2021 10:47 pm
- Forum: Hardware
- Topic: QLUB Adapter - Initial Release...
- Replies: 214
- Views: 102124
Re: QLUB Adapter - Initial Release...
Another issue is the non-streaming nature of the protocol. Every 255-byte block has to be ACKed before the next can be sent, which degrades throughput to 50% or less of what would theoretically be possible. This even hampers performance when using Ethernet connections between emulated systems. When...
- Sat Jan 23, 2021 8:43 am
- Forum: Hardware
- Topic: Q40 and Q60 video controller for flatscreen monitors
- Replies: 60
- Views: 23770
Re: Q40 and Q60 video controller for flatscreen monitors
Could you supply this updated chip to me? It should have arrived by now. You need to replace U23, which is the third PLD from left to right, if the power connector is in front of you. The one above the eight VRAM chips. Your monitor should then recognize a 1024x768 resolution and leave the lower th...