If it acts up again, then maybe put some round pin headers into the socket and put the chip into the round pin headers. It's worth a try.
2.54mm Round Female Pin Header
https://a.aliexpress.com/_EGMbRaR
Search found 1963 matches
- Tue Jul 16, 2024 4:52 am
- Forum: Hardware
- Topic: TS1000 Diagnostic Help
- Replies: 32
- Views: 4354
- Mon Jul 15, 2024 1:14 pm
- Forum: Hardware
- Topic: Is there a way to keep the image stable when loading from tape? AKA where are my loading bars!
- Replies: 8
- Views: 1339
Re: Is there a way to keep the image stable when loading from tape? AKA where are my loading bars!
The firmware for the microcontroller was not released.
- Sat Jul 13, 2024 4:02 pm
- Forum: Sinclair Misc
- Topic: Lemon 64 and Lemon Amiga sites down after being attacked
- Replies: 2
- Views: 900
Re: Lemon 64 and Lemon Amiga sites down after being attacked
If they also use phpBB maybe we should upgrade to a newer version without the security flaw.
- Fri Jul 12, 2024 1:15 pm
- Forum: Hardware
- Topic: Is there a way to keep the image stable when loading from tape? AKA where are my loading bars!
- Replies: 8
- Views: 1339
Re: Is there a way to keep the image stable when loading from tape? AKA where are my loading bars!
PokeMon made af version of his famous ZX8-CCB circuit, that included a microcontroller on the back side. This version generates a constrant sync signal. However PokeMon does not sell this version of the circuit any more.
- Fri Jul 12, 2024 6:38 am
- Forum: Hardware
- Topic: Is there a way to keep the image stable when loading from tape? AKA where are my loading bars!
- Replies: 8
- Views: 1339
Re: Is there a way to keep the image stable when loading from tape? AKA where are my loading bars!
No. It's your TV that wants to display blue screen instead of the real signal from your computer. On some TVs you can disable this "more knowledgable" feature, as it's quite disturbing with old computers. On newer TVs you cannot disable this "feature".
- Sun Jul 07, 2024 2:18 pm
- Forum: Development
- Topic: ZX81 Toddy Forth-79
- Replies: 65
- Views: 26705
Re: ZX81 Toddy Forth-79
I'm not sure totally what's wrong, but you cannot have chr$128 and WRX enabled at once. They are 2 different types of hardware, that cannot be enabled at the same time.
- Sun Jul 07, 2024 11:58 am
- Forum: Development
- Topic: ZX81 Toddy Forth-79
- Replies: 65
- Views: 26705
Re: ZX81 Toddy Forth-79
You need to enable CHR$128/UDG in the hardware configuration in EightyOne.
- Fri Jul 05, 2024 9:00 am
- Forum: Hardware
- Topic: 3 Rom Switcher
- Replies: 20
- Views: 2776
Re: 3 Rom Switcher
If you make a ROM switcher for the ROM area $0000 - $1FFF, the Z80Assembler and QuickLoadSaveRom will be of no use to you.
Coral Basic Interpreter is software that is loaded into RAM, so that's no use for you either.
Coral Basic Interpreter is software that is loaded into RAM, so that's no use for you either.
- Thu Jul 04, 2024 6:14 pm
- Forum: Development
- Topic: ZXblast - ZX81 memory extension plus USB
- Replies: 223
- Views: 105449
Re: ZXblast - ZX81 memory extension plus USB
As I understand it: The ROM holds the software that runs on the Z80, which is intercepted when double-shift is pressed on the keyboard. Then there is firmware for the USB-controller. Last there is the configuration of the CPLD, which contains the glue logic that connects everything. (A CPLD is a PCB...
- Mon Jun 24, 2024 10:51 pm
- Forum: Software
- Topic: NEW LAMBDA SOFTWARE
- Replies: 12
- Views: 4400
Re: NEW LAMBDA SOFTWARE
A screenshot of the video shows me the same error as earlier, text is also 1 linefeed off. It puzzles me. First time I tried the demo Basic program, we had this 1 line off. But when I tried again, it was ok. Now it has occurred again in another program, and I wonder if it'll disappear when I try ag...