Search found 312 matches

by McKlaud
Fri Apr 02, 2021 3:44 pm
Forum: Hardware
Topic: ZX-WESPI - add a cheap wifi-enabled fileserver to your Zeddy!
Replies: 12
Views: 869

Re: WESPI - add a cheap wifi-enabled fileserver to your Zeddy!

I built and tested it in late 2020: https://youtu.be/k5CE-XI7CFo

And now working on an internal version with LCD fitted on my scratched Zeddy case.
by McKlaud
Thu Apr 01, 2021 7:33 pm
Forum: Hardware
Topic: Spectrum +2 Grey 8bit IDE Issue
Replies: 12
Views: 500

Re: Spectrum +2 Grey 8bit IDE Issue

Does your CF card work with +3e ~ROM in +2A/B or +3 machine? It might be an issue with reset line to the CF card. You can connect this line to the CF card via a resistor or a transistor buffer.It might be also an issue with the CF card partitioning. Personally I gave up with this interface when it i...
by McKlaud
Thu Apr 01, 2021 7:00 am
Forum: Hardware
Topic: Spectrum +2 Grey 8bit IDE Issue
Replies: 12
Views: 500

Re: Spectrum +2 Grey 8bit IDE Issue

Well I think it might be possible but there are better interfaced available on the market.

How did you make ROM image for 128K/+2 machine? Did you replace its second half of the original ROM with PP version?
by McKlaud
Tue Mar 30, 2021 1:36 pm
Forum: Hardware
Topic: Spectrum +2 Grey 8bit IDE Issue
Replies: 12
Views: 500

Re: Spectrum +2 Grey 8bit IDE Issue

Pera's ROMs work with different address lines. Schematic diagram for my interface you can find there: https://worldofspectrum.org/zxplus3e/fi ... ch_smd.pdf
by McKlaud
Tue Mar 30, 2021 7:52 am
Forum: Hardware
Topic: Spectrum +2 Grey 8bit IDE Issue
Replies: 12
Views: 500

Re: Spectrum +2 Grey 8bit IDE Issue

Hi, There ROMs are for 48K machines and they works with Pera's version of 8-bit CF interface, not 8-bit universal IDE. As far as I know there are no ROM crafted for ether 128K or +2 Grey. Anyway, have you change ports used by this interface with Pera's 48K ROMs? They are different to these used by +...
by McKlaud
Mon Mar 29, 2021 3:25 pm
Forum: Welcome Area
Topic: Hi All
Replies: 3
Views: 420

Re: Hi All

Hi Axeman.
by McKlaud
Mon Mar 29, 2021 3:25 pm
Forum: Hardware
Topic: Spectrum +2 Grey 8bit IDE Issue
Replies: 12
Views: 500

Re: Spectrum +2 Grey 8bit IDE Issue

Hi,

Which version of Pera's ROM have you tried?
by McKlaud
Fri Mar 26, 2021 9:39 pm
Forum: Hardware
Topic: Composite mod issue: left side of screen missing - solved!
Replies: 64
Views: 2756

Re: Composite mod issue - left side of screen missing

My composite mod board in photo:
Image

If anyone is interested I can share Gerbers or send you a PCB for postage costs.
by McKlaud
Wed Mar 10, 2021 6:15 pm
Forum: Hardware
Topic: TS1500 no video
Replies: 58
Views: 5721

Re: TS1500 no video

These values are off the TS1500 SCLD pin 53 as this thread is about TS1500.