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Re: USB4MAPLE adapter

Posted: Tue Apr 23, 2024 5:40 pm
by megavolt85
ok, i'm test it, thanks for report
MoeFoh wrote:Could you add Ikaruga to the analog stick support list?
do you mean the analogue control patch like for Dino Crisis?

Re: USB4MAPLE adapter

Posted: Tue Apr 23, 2024 6:14 pm
by MoeFoh
megavolt85 wrote:ok, i'm test it, thanks for report
MoeFoh wrote:Could you add Ikaruga to the analog stick support list?
do you mean the analogue control patch like for Dino Crisis?
Yes: https://www.dreamcast-talk.com/forum/vi ... 20#p184946

Re: USB4MAPLE adapter

Posted: Wed Apr 24, 2024 4:20 pm
by megavolt85

Re: USB4MAPLE adapter

Posted: Wed Apr 24, 2024 10:05 pm
by megavolt85
pcwzrd13 wrote:I think I found a bug with VMU emulation and Maximum Pool. The game won't boot (black screen) if a flash drive is plugged in. If the flash drive is removed, the game boots up fine. Can anyone else confirm this?
fixed
USB4MAPLE(PS4 fix, VMU fix).7z
(47.54 KiB) Downloaded 97 times

Re: USB4MAPLE adapter

Posted: Thu Apr 25, 2024 9:39 am
by lilkuz2005
Hey @megavolt85, would it be possible to add one of these usb A female ports to the pi pico? I have seen some people adding usb C ports to the test pads on the back of the pi pico boards. I ordered a 4 pack of dreamcast extension cables to cut up for this project to prevent hacking up a dreamcast controller.
IMG_20240425_091934305.jpg

Re: USB4MAPLE adapter

Posted: Thu Apr 25, 2024 9:43 am
by DreamState
Are their any plans at all to implement a standalone VMU instead of needing to use a controller in tandem to have it work? I use an Xbox One controller wirelessly (which I believe cannot be setup using this adaptor), so it would be beneficial for me to keep the controller I currently have and have a VMU emulated. Thanks.

Re: USB4MAPLE adapter

Posted: Thu Apr 25, 2024 2:42 pm
by rpf16rj
megavolt85 wrote:
pcwzrd13 wrote:I think I found a bug with VMU emulation and Maximum Pool. The game won't boot (black screen) if a flash drive is plugged in. If the flash drive is removed, the game boots up fine. Can anyone else confirm this?
fixedUSB4MAPLE(PS4 fix, VMU fix).7z
This version also fixed a problem on Sega Rally 2 when saving.

Re: USB4MAPLE adapter

Posted: Thu Apr 25, 2024 3:55 pm
by megavolt85
lilkuz2005 wrote:Hey @megavolt85, would it be possible to add one of these usb A female ports to the pi pico?
I already answered in discord, but I’ll duplicate it here in case someone wants to do the same.
Yes, you can solder an external USB-A to the control points, the main thing is to disconnect all devices from USB-A at the time of flashing
DreamState wrote:Are their any plans at all to implement a standalone VMU instead of needing to use a controller in tandem to have it work
no, I don't plan to make this possible, but you can connect a keyboard or mouse to the adapter and then the VMU will work

Re: USB4MAPLE adapter

Posted: Sat Apr 27, 2024 8:49 am
by Vespa
UPDATE - DO NOT FOLLOW DIAGRAM, SOFTWARE USB IS NOT SUPPORTED:
megavolt85 wrote: Sun Apr 28, 2024 7:29 am
Vespa wrote: Sat Apr 27, 2024 8:49 am Hey friends, does this wiring look correct to add a USB A to the Pico Zero?
no, it won't work that way
usb connects to gp0, gp1 only when using software usb and I am using hardware usb so you need usb otg
Hey friends, does this wiring look correct to add a USB A to the Pico Zero?
Image
Also, is it worth adding a Schottky Diode (1N5817) somewhere, perhaps between the Pico and the USB-A VCC line? Thanks for any help

Re: USB4MAPLE adapter

Posted: Sat Apr 27, 2024 10:44 am
by pcwzrd13
@Megavolt Can you upload the Waveshare Zero version with the new fixes? I got a couple Zeros that don't work with the regular firmware. It seems random because it's out of a pack of them. Maybe 1/8 need the special firmware.

Also, is there any way you can make one firmware that works with both? That way people don't need to guess which one they have?