Recent content by njz3

Hi, Yes I have stock for the videoamp. Please send a personnal message with your contact information if you want one.

Here are pictures of another variant of the JammaMia board, the "Pro" edition which contains specific features like: - "chamma" pins 27 and e, or CPS2 connector or screw terminal for kick harness - USB keyboard emulation, or dual USB gamepads or mouse depending on the inputs. WARNING: NO XINPUT...

@themotherbrain you can try to open FFBPluginGUI.exe that is located in C:\Racecab\Emulator\MAME\ and test your FFB for "outrun". No idea so far

I made a video with english subtitles to explain how to quickly get 15kHz 320x240p working almost out of the box with the VideoAmp:

Hi I am looking for someone that has a working BG3 or BG4 to get some communication dumps between the game PC and the servoboard. The dump should be doable using my software and another PC and 2 usb-to-rs232 converters to insert between the game PC and the servoboard. Please reach me by...

Hi, For those interested, we now have the JammaMia extension board available as a DIY kit (you need to solder yourself) with an open-source firmware available here: https://github.com/njz3/jammamia The firmware makes it seen as 2 joysticks which should be easy to map in emulators. The board is...

In the VideoAmp case, the resolutions are loaded in the board EDID itself, and the GPU detects and loads them from the EDID. Depending on the GPU and driver you can store many resolutions (usually 10x or 20x) to cover most needs. The resolutions are either the ones predefined in the companion...

@Tibal yeah sorry, I spoiled your reply!

I suggest you add a videoamp board to filter unsupported video frequency.

I never tried with DOS but I am pretty sure it will not work as EDID and plug-ang-play were introduced with windows 95/98 around 1995.

I cannot speak about CRT Emudriver (I have only Nvidia gpu), but I do see my bios in 15kHz when pluggued to a 1050Ti gpu (hdmi2vga) on a 4th gen i5 Dell PC. Again it may depends on your gpu and what your Bios can manage. BTW I have updated the wiki given some questions of another user.

Following some questions I got regarding the EDID emulator, I have put more explanation on the EDID stuff done by the videoamp here: https://github.com/Redemp/VideoAmp_wiki/wiki/VideoAmp's-internal-EDID-emulator-usage The videoamp is NOT a downscaler, it is a video amplifier with frequency...

Hi, You can reach me or Bandicoot to get a board. We assemble them on demand.

@MickyMac if it is DC motors (most happ panels have such motors), then you can use a BTS7960 DC motor driver with a Leonardo for example. See this example wiring.

I do not have enough knowledge to tell how difficult and if it is even possible to do. The current way to restart the gpu is to disable/enable the gpu in the device manager through the SetupAPI interface of windows. That's very windows dependant.