The Sinclair QL Forum

Oh, I see it now...yes, that's the one I wanted to create :-/ I thought someone a few months back had ordered a bunch of those boards and was going to sell the extras to forum members (I had said I wanted one) but it kind of never materialized...likely due to delays with COVID. I have a couple of P...

The QL has now sold to IIopis

Oh, I see it now...yes, that's the one I wanted to create :-/ I thought someone a few months back had ordered a bunch of those boards and was going to sell the extras to forum members (I had said I wanted one) but it kind of never materialized...likely due to delays with COVID. I have a couple of P...

bwinkel67 wrote:Does the internal ram expansion fit inside the case? I didn't see it. One future project is to try and re-create the one that fits on top of the processor that has been posted here. I know tcat did a version that fit into the expansion slot.

It does fit inside if you make everything low profile.

RalfR wrote:Is this a "fast" 512k expansion or a slow one?

I don’t know the difference to be honest can you elaborate on the difference?

Hi I have decided to sell my small QL collection of as I am getting on a bit and never use certain items, the QL being one. Over the last couple of years I have upgraded it with various bits and bobs. Here is a list of mods and items. I replaced the keyboard membrane and fitted a new bubble mat ( a ...

That stuff is what I buy too and I've re-felted 200+ by now with no problems and have saved, loaded, formatted etc etc. Some fail, but that's probably due to other cartridge duffness! Pic of original pads left and newly cut ones on the right. pad difference.jpg Just refelted 4 carts this morning an...

Hi
I bought some of these and with some trimming with a craft knife they look promising and I have had success with them saving a couple of carts from the bin.

https://www.ebay.co.uk/itm/124121854703

Thanks for the help guys, I finally got it sorted. I had the jumper configured incorrectly. It now shows TK232 along with my Kempston disk drive and TK2_EXT works and the pokes returned the correct values.
Happy days

For the time being I am going to have to stick to using Windows for making my EEPROM images. I lack the ability/knowledge to transfer software from a PC to a disk image for use on my Gotek. I used a Minerva198.rom which filled out the end of the image to $BFFF and then added a image called TKv232.ro...