breiztiger wrote: ↑Sun Jul 30, 2023 9:40 amwhy implement ALT-F11 to reset as we already have CRTL-SHIFT-ECHAP like a real cpc ? and for hard reset CRTL-ALT-ALTGR ...
I didn't know this, I ended up wiring in a push button off the edge connector on my 6128's
Hello breiztiger,
breiztiger wrote: ↑Sun Jul 30, 2023 9:40 amhttps://www.atari-forum.com/viewtopic.p ... 58#p446858
this correct this demo
I see, thank you. This correction seems to be ahead of the MiST baseline at the moment and looks like a workaround to me (T80 hack). I am not sure how it should be handled within the Amstrad cores... 
breiztiger wrote: ↑Sun Jul 30, 2023 9:40 amwhy implement ALT-F11 to reset as we already have CRTL-SHIFT-ECHAP like a real cpc ? and for hard reset CRTL-ALT-ALTGR ...
You are right. This is not completely justified. But I have considered it for the sake of completeness and it doesn't really hurt.
breiztiger wrote: ↑Sun Jul 30, 2023 9:40 amas i am a noob in fpga i have just report mod on mist to mister and compil
Me too 
BTW if you know someone who could be interested in porting the Symbiface II RTC/IDE support from the MiST to the MiSTer that would be nice!
Cheers!
two new add in code
https://github.com/gyurco/Amstrad_MiST/ ... 6edc003201
https://github.com/gyurco/Amstrad_MiST/ ... ab97717ba0
to correct from scratch big letters
hi
https://www.atari-forum.com/viewtopic.p ... 74#p450374
with sync_filter(0) core compilation mike's demo and madness demo work great on crt
ps : isn't possible to have COPY key to left-alt and crtl-end to CTRL-RIGHT like on the real CPC ?
hi
fdc seem to be two time too fast as a normal 6128
the fdc is clock to 4mhz i think not 8mhz like in u765.sv
//for accurate head stepping rate, set CYCLES to cycles/ms
//8MHz = 4000 (default)
Am I doing something wrong with the amstrad core? I can get TAP files to load fine but I select a .DSK file I get er (after typing CAT)
Drive A: disk missing
Retry, Ignore or Cancel
I think I fixed it. Had to move all of the files into the main amstrad core folder for them to be recognised
This "demo" doesn't work (just a simple raster) with actual core
https://www.cpc-power.com/index.php?pag ... &num=11826
Only work with sync_filter 0. Is it possible to create a menu dip to enable / disable this ?
Hello
As symbos 4 bêta seem to be out can somebody port symbface ii from MiST core to MiSTer core ?
Thanks very much in advance !!!
Has something changed in the latest version of the core? I just getting a black screen now when trying to boot into it the OSD comes up but no core
Fixed. Was a dodgy system rom file all sorted
Hello everybody,
i've noticed that 3 files about Z80 implementation (T80 named) here:
https://github.com/mist-devel/T80/tree/master
are updated (only 9 months old) so i would like to update them here:
https://github.com/MiSTer-devel/Amstrad ... er/rtl/T80
but i don't have permissions for do that, which is correct procedure for can do that or something similar that?
Furthermore, one of files of T80 itself on Spectrum page has been updated on last past days:
https://github.com/MiSTer-devel/ZX-Spec ... 80/T80.vhd
Would be possible for a common person like me to help you developers in someway?
I've compiled Amstrad RBF core using these 3 updated files and it starts correctly
Thank you
Oh, i didn't remember that, it would be even better!
So Z80 from NukeMD could be imported and used for all Z80 main CPU based (like MSX or Spectrum) or secondary CPU (like C128), so like on other consoles and arcade cores?
This would improve a good number of them i think, or not?
What about the REVOLUTION demo ?
This demo exists in three variants, just one, rumoured PC emulator can run all three variants.
But I only checked on RVM - one variant, the simplest one, runs.
On MiSTer core - none of the variants works.
About Z80 from NukeMD - it may be a good core, but it will definitely not fit all cores without exception.
But if someone builds ZX Spectrum core with it - I will be glad to test it.
revolog work either protected (run"revolog) or deprotected (run"revologd)
CRTC 0 Only !!!
Only CRTC 0 !!!
Where do I put it or set it? I'm not a real welder and Amstrad enthusiast, I'm more specialised in Spectrum )
Alas, I failed to start again even with your file and your firmware.
I attach an archive with the files I have.
Only revolog0-sin_proteccion works on RVM
upd: CRTC 0 - I found where to toggle it,
but I still can't get anything to run.
your dsk are the same as mine (protected and unprotectedon the same dsk)
all your three version dsk work with the core i provided
Question for those in the know? so I want to look at say multigames on CDT tapes (say multigames on 1 side of a tape so forth) is there a way to reset the core keep the same tape position try the next game on the tape?
In a first glance, I'd say no this is not possible with CDT tapes.
Looking at what is written on the GitHub, this confirms my thoughts.
CDT tape files
CDT supported in very basic form for retro feeling and for some very specific apps. There is no way to rewind or fast forward the file. USER LED will lit if there is a tape in the memory and still have data to play and blink while playback.
Control keys:
Alt+F1 - mute/unmute the tape sound
Alt+F2 - unload the tape (turn off the LED)
CDT playback respects the tape motor ON/OFF state.
かすりん
Ah OK I tried that Alt+F2 method earlier so don't bother doing the multi attempt OK
There is another option, Amstrad core supports tape input through ADC. So you can play wav on your tape player connected to MiSTer by audio cable like you would do on real hardware (in case you have the ADC of course).
かすりん
If your going to try tape, you must try the tape demo 'Breaking Baud'. It basically streams the demo from tape!!!
Very impressive to watch on real hardware, but still impressive to see on MiSTer when you understand what is happening.