Search found 2758 matches
- Wed Sep 13, 2023 7:34 pm
- Forum: Hardware
- Topic: ql printer printhead search
- Replies: 5
- Views: 763
Re: ql printer printhead search
The SP800 head is compatible. The flex PCB ribbon is slightly different on some revisions but it is easy to swap them with a soldering and middle school soldering skills. The SP1000 head also works, but the ribbon is longer and always needs swapping. So if you check your flex ribbon is OK before ord...
- Wed Sep 13, 2023 7:27 pm
- Forum: For Sale
- Topic: ROM, 512k RAM, felt pads + VGA
- Replies: 27
- Views: 24239
Re: ROM, 512k RAM, felt pads + VGA
It will work if you’re using any ROM except JSU.
- Wed May 31, 2023 8:10 pm
- Forum: Hardware
- Topic: - solved - hermes remake or diy solution ( for the classic version )
- Replies: 16
- Views: 2405
Re: hermes remake or diy solution ( for the classic version ) - solved -
How difficult would it be to port the MCS48 code to the MCS51 family? As a former Silicon Labs contractor I can supply as many SiLabs 8051 as anyone would ever want.
- Tue May 23, 2023 6:19 pm
- Forum: Hardware
- Topic: - solved - backplane info search
- Replies: 15
- Views: 2861
Re: ql backplane info search
M.K. if all is right with the world would be Marcel Kilgus.
- Tue May 16, 2023 12:04 am
- Forum: Hardware
- Topic: Voltage regulator board?
- Replies: 7
- Views: 3737
Re: Voltage regulator board?
This looks like a board Sandy fitted to a few systems in 1984.
They're horrible and should not be used. We stopped using them as soon as we got customer feedback.
They're horrible and should not be used. We stopped using them as soon as we got customer feedback.
- Wed Mar 22, 2023 6:04 pm
- Forum: The Welcome Area
- Topic: Hello from Ireland
- Replies: 3
- Views: 4962
Re: Hello from Ireland
Welcome.
As for QL repairs? I'm all for it myself.
As for QL repairs? I'm all for it myself.
- Thu Mar 16, 2023 5:38 pm
- Forum: Compatibles Corner
- Topic: Sandy Keyboard Interface, appeal
- Replies: 22
- Views: 15571
Re: Sandy Keyboard Interface, appeal
I don't know if that is correct. Sorry
Instead of a text description, maybe you need to create a schematic?
Instead of a text description, maybe you need to create a schematic?
- Sat Mar 11, 2023 5:03 pm
- Forum: Compatibles Corner
- Topic: Sandy Keyboard Interface, appeal
- Replies: 22
- Views: 15571
Re: Sandy Keyboard Interface, appeal
It’s good to have the fuse map, but it sure would be nice to reverse engineer the equations.
- Wed Mar 01, 2023 6:58 am
- Forum: Compatibles Corner
- Topic: Sandy Keyboard Interface, appeal
- Replies: 22
- Views: 15571
Re: Sandy Keyboard Interface, appeal
I wasn’t involved in the design or build of the keyboard interface. I would love to reverse engineer it and see if it could be adapted for more modern keyboards - which should be a trivial matter.
- Wed Mar 01, 2023 6:55 am
- Forum: Hardware
- Topic: My QXT640 thread
- Replies: 22
- Views: 3690
Re: My QXT640 thread
SPEM supplied a fair amount of stuff to Sandy. Most of it was decent ideas implemented fairly ok but of very very poor quality construction.