Question #1 How many USB Game controller devices can windows

>>59020921
127 USB connected devices (Assuming you had such an interface)
2. As many as the USB Micro-controller is able to process within each USB devices, or as much raw data that is able to be saturated through the USB interface's baud rate standard

File: BBJ-Sim-Racing-PC-PS4-USB-Button-Box-_57.jpg (223KB, 1600x1200px) Image search: [Google]

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>>59020984
Thank you very much.

File: 20121014_205138-e1351627607459.jpg (75KB, 781x569px) Image search: [Google]

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>>59021021
Oh wait this does not answer the question though of how many buttons. I think there is a max limit.

>>59021021
Also,what's your purporse bud? Building your own interface controller?
Look at MIDI data transfer, much easier than custom SMd interface chips/drivers

>>59021038
There is better then midi with i-pac controllers or Andrino boards.

>>59020984
WRONNNGGGGGG

32 buttons max for a HID controller.

>>59020984
a USB controller might (pretty much will) register as multiple devices though
so you're gonna be winding up with somewhere between 32-64 most likely

File: Screenshot_20170219-131108.png (527KB, 1440x2560px) Image search: [Google]

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Because no obe can listen and they dont know what they are talking about...

The ANSWER is 32 for OPs QUESTION!

Look at the image... how many button inputs do you see... 32.. he didnt ask axis... he said buttons...

>>59021073
my 88 keys + 16 pads + 16 potentiometers USB keyboard doesn't agree

Is it possible to map a custom key to these? Ive tried mapping things like "F13" but support for this in programs is terrible

>>59021955
>keyboard

>>59021955
what keyboard is this

>>59021955
Idiot... keyboard is differnt from a game controller device.

See this is why people think you are a idiot. You dont read.

Teensy bitches.

>>59022476
fuck off pajeet