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Re: USB4MAPLE adapter

Posted: Thu Oct 24, 2024 6:29 pm
by MoeFoh
sonik wrote: Thu Oct 24, 2024 5:04 pm Hey megavolt85, nice to see you back into action :)

I was looking into some dreamcast docs and found some interesting info.

A controller can have multiple rumble motors and can even specicy it's position on the controller.
Would be interesting to see if any game would use that info and send "dual shock" style commands.

And looks like controllers could have motors on specific axis. I believe it was for forcefeedback devices.
I remember reading about this awhile ago. Sega definitely laid down some groundwork for an upgraded controller in the future i.e. 2nd analog port for 2nd stick, built-in rumble motors, etc.

And what's the "new, advanced" thing about today's controllers. Hall-effect sticks & triggers! :lol:

Re: USB4MAPLE adapter

Posted: Thu Oct 24, 2024 6:55 pm
by megavolt85
MoeFoh wrote: Thu Oct 24, 2024 6:29 pm I remember reading about this awhile ago. Sega definitely laid down some groundwork for a upgraded controller in the future i.e. 2nd analog port for 2nd stick, build-in rumble motors, etc.
I'll tell you more, the chip in the original controller has an input for the C, Z buttons and for the second stick, they are just not used, these inputs are connected to ground.

Re: USB4MAPLE adapter

Posted: Thu Oct 24, 2024 7:07 pm
by MoeFoh
megavolt85 wrote: Thu Oct 24, 2024 6:55 pm
MoeFoh wrote: Thu Oct 24, 2024 6:29 pm I remember reading about this awhile ago. Sega definitely laid down some groundwork for a upgraded controller in the future i.e. 2nd analog port for 2nd stick, build-in rumble motors, etc.
I'll tell you more, the chip in the original controller has an input for the C, Z buttons and for the second stick, they are just not used, these inputs are connected to ground.
Sounds like more mod work for @megavolt85! 8-)

Re: USB4MAPLE adapter

Posted: Fri Oct 25, 2024 6:45 am
by joxley192
Yes my oled 0.96 came this morning so tomorrow I'll be trying it when i have some free time

Re: USB4MAPLE adapter

Posted: Fri Oct 25, 2024 6:44 pm
by megavolt85
first post updates.
added Sega Saturn china USB gamepad VID 081F PID E401
Снимок экрана от 2024-10-26 01-24-39.png

Re: USB4MAPLE adapter

Posted: Mon Oct 28, 2024 1:00 pm
by RazorX
megavolt85 wrote: Fri Oct 25, 2024 6:44 pm first post updates.
added Sega Saturn china USB gamepad VID 081F PID E401
Снимок экрана от 2024-10-26 01-24-39.png
for fun, is there anyway you can add support for the usb dreamcast adapters so you can use the save feature and still use an official controller lol
i have a couple of the raphnet ones i could test if you needed.
this one:
https://www.raphnet-tech.com/products/d ... /index.php

Re: USB4MAPLE adapter

Posted: Mon Oct 28, 2024 2:57 pm
by MoeFoh
RazorX wrote: Mon Oct 28, 2024 1:00 pm
megavolt85 wrote: Fri Oct 25, 2024 6:44 pm first post updates.
added Sega Saturn china USB gamepad VID 081F PID E401
Снимок экрана от 2024-10-26 01-24-39.png
for fun, is there anyway you can add support for the usb dreamcast adapters so you can use the save feature and still use an official controller lol
i have a couple of the raphnet ones i could test if you needed.
this one:
https://www.raphnet-tech.com/products/d ... /index.php
I was wondering about this one for the same reasons.
This one is more affordable to me and in stock.
https://www.aliexpress.us/item/3256805949634908.html

Re: USB4MAPLE adapter

Posted: Mon Oct 28, 2024 3:39 pm
by megavolt85
I think it is wrong to connect the DC controller through a bunch of adapters, especially since this makes it impossible to use the vibropack

Re: USB4MAPLE adapter

Posted: Mon Oct 28, 2024 7:59 pm
by RazorX
megavolt85 wrote: Mon Oct 28, 2024 3:39 pm I think it is wrong to connect the DC controller through a bunch of adapters, especially since this makes it impossible to use the vibropack
still it would be a nice option to have if all you want to do is use the official controller and save to usb

Re: USB4MAPLE adapter

Posted: Tue Oct 29, 2024 12:58 am
by MoeFoh
VMU Screen emulation on RP2040 Pico board!
Heads up - I needed to have the USB Memory Stick installed for the OLED to be recognized. The display is upside-down, which I like.
usb4maple-vmu-01.jpg
On Waveshare Zero Board.
usb4maple-vmu-02.jpg
See: viewtopic.php?t=17911&sid=6122686652cca ... d22039bd2b
usb4maple-vmu-03.jpg