pi pico present - usb device to ps2 host [Christmas edition]

[@AnotherMaker]

This is awesome work. I'm really intrigued. I've been wanting to use a more "modern" USB wireless keyboard/mouse on my older ps/2 machines. Do you have a wiring diagram for that board you made. I think I have all the parts on hand to bodge one together.

[@brendenadamczak9283]

So i talk about it a little here, kzbin.info/www/bejne/apWWmpehfadngbM. It's mostly just a level shifter from 5v to 3.3v on the pico

[@salmantechnologies282]

Very_Nice great work done...! I am Asking one question basically you used PIO to configure the pi_Pico as a USB_To_PS2 convertor but i am little Confused in the USB Standard here the PI pico act as a USB device right i am confusing in (USB_HOST and USB_DEVICE) I WATCHED ALL OF YOUR VIDEOS MOSTLY BASED ON USB and i am doing very hard to learn about TINY_USB library for pi pico it will be very nice to make a tutorial on TINY_USB library Thank you Very Much

[@brendenadamczak9283]

In this example the pico is acting as a Host. So in this example the device would be the keyboard. Usually anything with a USB type A port is device. If its helpful a device "usually" is intended to grab information that will be given to the host. So devices are keyboards, webcams, mics and other sensors. The host is there to use all the information

[@brendenadamczak9283]

Kind of curious what are you trying to make

[@lelandclayton5462]

Ok, im really stupid when it comes to the Pico. What pins do I use on the Pico for the PS\2 Keyboard Data and PS\2 Keyboard Clock? Got a schematic by chance?

[@brendenadamczak9283]

Mouse 14 - data and 15 - clock keyboard 16 - data and 17 - clock

[@rodrigolealbatista8381]

Hello, I would like to do it but USB /USB so that a specific key on the USB keyboard could trigger a digital port and connect a solid relay to trigger the air conditioning, can you help me with this?

[@brendenadamczak9283]

So it sounds like you want to take in a usb keyboard and then spit out usb keyboard data as well. If that's the case you can look at this video. kzbin.info/www/bejne/n4CnXoGFr8ydbdE

[@TheWinnieston]

Aww thanks homie!