Old russian Z80-based Caller ID phone from 1990s runs a test ROM, for emulation reference. More on this: randomflux.info/1bit/viewtopic...
Жүктеу.....
Пікірлер: 8
@ToysintheStatic2 жыл бұрын
Very cool tone. Curious to hear more with it!
@mwk16 жыл бұрын
Cool! You need to try to make it run some 1bit chiptunes from ZX scene while I'll go and ask Yerzmyey if he knows about it ;-)
@shiru8bit
6 жыл бұрын
If you follow the link in the description, you'll learn that's about the plan, a bit more creative though. Running existing ZX Spectrum 1-bit engines there is easy.
@datavalisofficial87304 жыл бұрын
hey its shiru whats up!
@theocgaming9433 Жыл бұрын
I wonder why the 3rd character from the right is always super dim...
@shiru8bit
Жыл бұрын
These things use software-driven display multiplexing, and they weren't much reliable. So if Z80 gets a freeze by some reason, like a power spike, only one digit remains on, at constant full bright. As it is a phone, if no one at home, it could spend days in such state, and a digit would be to burn out. It was a common issue with these.
@theocgaming9433
Жыл бұрын
@@shiru8bit Interesting. I guess the only AON Z80 phones without the occasional burned-out digit are ones that were either incredibly lucky or barely in service if at all.
@shiru8bit
Жыл бұрын
@@theocgaming9433 yep. Every single unit I have got a digit burned out to a degree.
Пікірлер: 8
Very cool tone. Curious to hear more with it!
Cool! You need to try to make it run some 1bit chiptunes from ZX scene while I'll go and ask Yerzmyey if he knows about it ;-)
@shiru8bit
6 жыл бұрын
If you follow the link in the description, you'll learn that's about the plan, a bit more creative though. Running existing ZX Spectrum 1-bit engines there is easy.
hey its shiru whats up!
I wonder why the 3rd character from the right is always super dim...
@shiru8bit
Жыл бұрын
These things use software-driven display multiplexing, and they weren't much reliable. So if Z80 gets a freeze by some reason, like a power spike, only one digit remains on, at constant full bright. As it is a phone, if no one at home, it could spend days in such state, and a digit would be to burn out. It was a common issue with these.
@theocgaming9433
Жыл бұрын
@@shiru8bit Interesting. I guess the only AON Z80 phones without the occasional burned-out digit are ones that were either incredibly lucky or barely in service if at all.
@shiru8bit
Жыл бұрын
@@theocgaming9433 yep. Every single unit I have got a digit burned out to a degree.