Search found 1039 matches

by Paul
Thu Nov 14, 2019 10:54 am
Forum: Hardware
Topic: Russian PCB ZX80 clone problem
Replies: 19
Views: 227

Re: Russian PCB ZX80 clone problem

Thanks for the pictures.
I can send you new 3.5mm connectors (original) . No need to slaughter a Zeddy for this.
Just pm me your address.
Kind regards Paul
by Paul
Thu Nov 14, 2019 7:57 am
Forum: Hardware
Topic: Russian PCB ZX80 clone problem
Replies: 19
Views: 227

Re: Russian PCB ZX80 clone problem

Can you provide a link to the website of the producers?
Was there any documentation with the board? We need to know what modifications compared to the original board were implemented.
Kind regards Paul
by Paul
Wed Nov 13, 2019 11:37 am
Forum: Hardware
Topic: Soft Config of vLA81
Replies: 5
Views: 165

Re: Soft Config of vLA81

Sorry, Mark is of course right.
I forgot to load c with 231.
I will change the program in my previous post.
Which I have now done.
Thanks Mark.
by Paul
Wed Nov 13, 2019 8:21 am
Forum: Hardware
Topic: Soft Config of vLA81
Replies: 5
Views: 165

Re: Soft Config of vLA81

Due to the lack of in and out commands you need machine code for switching vLA81 modes. I have prepared a little basic program for you to enter that will create a machine code program in a REM line. It's not tested yet as I have to open my TS1000 and unscrew the PCB in order to change my vLA81 to so...
by Paul
Tue Nov 12, 2019 11:12 am
Forum: Hardware
Topic: Where to buy brand new hardware
Replies: 5
Views: 176

Re: Where to buy brand new hardware

Most probably at sellmyretro.com.
by Paul
Wed Nov 06, 2019 10:16 pm
Forum: Welcome Area
Topic: I'm from ireland
Replies: 1
Views: 88

Re: I'm from ireland

Hello and welcome.
Don't hesitate to ask if you have any questions.
Kind regards Paul
by Paul
Tue Nov 05, 2019 9:43 am
Forum: Sinclair Misc
Topic: Happy Guy Fawkes Day
Replies: 4
Views: 326

Happy Guy Fawkes Day

To all members in the UK.
Kind regards Paul
by Paul
Fri Oct 18, 2019 9:28 am
Forum: Hardware
Topic: zx80 confusion when using Eightyone
Replies: 2
Views: 395

Re: zx80 confusion when using Eightyone

Well, there was not enough space in the 4k ROM. You need to type them in instead of the usual single key entry system.
Kind regards Paul
by Paul
Wed Oct 16, 2019 1:02 pm
Forum: Sinclair Misc
Topic: Cassette To P file
Replies: 9
Views: 624

Re: Cassette To P file

EightyOne can read wav files, so you can convert to p file with its help.
Otherwise persons with a ZXpand can use tapescrape Program to convert a cassette to p files.
If you want me to I can do this for you, but my response time is quite slow.
Kind regards Paul
by Paul
Thu Oct 10, 2019 3:02 pm
Forum: Hardware
Topic: Hack to get 5V for keyboard
Replies: 15
Views: 1076

Re: Hack to get 5V for keyboard

As SMD I didn’t find electrolyte capacitors In your use case it's not necessary to use a polarized capacitor. Any 4u7 capacitor will do. In SMD you find larger non polarized capacitors than in through hole. Kind regards Paul P. S. https://m.reichelt.de/Elkos-SMD-Low-ESR-105-C/2/index.html?ACTION=2&...