Search found 8 matches

by Doozer
Tue Jan 10, 2017 3:30 pm
Forum: ST(E) Clones (Suska / MiST)
Topic: MiST VGA upscaling experiments
Replies: 127
Views: 26438

Re: MiST VGA upscaling experiments

V Also, i've discovered, the same cable can be used for RGsB (Sync-On-Green) connection and it doesn't require any change in core. Since transistor does H+V mixing, both RGBS and RGBHV will turn into RGsB signal with this cable. Hi Sorgelig, Thank you very much for the work. Is it possible to inclu...
by Doozer
Thu Nov 10, 2016 7:21 am
Forum: ST(E) Clones (Suska / MiST)
Topic: Atari 2600 core
Replies: 8
Views: 1251

Re: Atari 2600 core

Yes, it is totally my fault. I will not put more things in this place now.

Long live to VCS 2600 :-)
by Doozer
Wed Nov 09, 2016 11:02 am
Forum: ST(E) Clones (Suska / MiST)
Topic: Atari 2600 core
Replies: 8
Views: 1251

Re: Atari 2600 core

Another solution could be to use one one the physical joystick port and use the SoC to provide with GPIO a more flexible interface to the FPGA via the existing interface. the joystick ports on the MiST go to the ARM chip and not directly to the FPGA. By mentioning SoC I am refering to the ARM chip....
by Doozer
Tue Nov 08, 2016 11:44 am
Forum: ST(E) Clones (Suska / MiST)
Topic: Atari 2600 core
Replies: 8
Views: 1251

Re: Atari 2600 core

Another solution could be to use one one the physical joystick port and use the SoC to provide with GPIO a more flexible interface to the FPGA via the existing interface.
by Doozer
Thu Sep 15, 2016 9:30 am
Forum: ST(E) Clones (Suska / MiST)
Topic: MiST and RGB Output
Replies: 31
Views: 3612

Re: MiST and RGB Output

it's all configurable at core level... maybe we need an INI setting to say if we want CSYNC or HSYNC/VSYNC when the scandoubler is disabled I would also love to see such feature coming to all cores because some arcade monitors have separated H and V inputs and not all accept CSYNC on H input. Curre...
by Doozer
Wed Aug 24, 2016 12:20 pm
Forum: ST(E) Clones (Suska / MiST)
Topic: MiST VGA Compatibility
Replies: 98
Views: 15334

Re: MiST VGA Compatibility

The XRGB mini is effectively not bad at performing the conversion. Only two modes are usable on the device to avoid the low-pass filtering and they do not do scanline when used. The 'NATURAL' and 'PICTURE' modes can deal with the progressive and interlaced content. Best case input lag is measured at...
by Doozer
Wed Aug 24, 2016 7:27 am
Forum: ST(E) Clones (Suska / MiST)
Topic: MiST VGA Compatibility
Replies: 98
Views: 15334

Re: MiST VGA Compatibility

Oh man that sucks... maybe it can be coupled with a device to mix video and audio into HDMI, but that's one more box to the chain. Despite the advantage of HDMI technology, the digital signal processing time (sampling, frame reconstruction, timing alignment) is behaving badly with old school RCA/SC...
by Doozer
Fri May 06, 2016 3:46 pm
Forum: ST(E) Clones (Suska / MiST)
Topic: MiST VGA Compatibility
Replies: 98
Views: 15334

Re: MiST VGA Compatibility

Links to a few photos of the mentioned afterglow... https://kolla.egnyte.com/dl/9ixQM8eHbm https://kolla.egnyte.com/dl/wkdCbnVHlf https://kolla.egnyte.com/dl/GUSRzLtGTz Hi kolla, Nothing to worry about on the picture aspect. You have remaining/ghosting effect coming from the extra processing done o...

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