usb multiplexer

using usb switches with a micro-usb button to toggle between input channels, this program will alternate both usb switch inputs. TESTED ON rPi 4B

use case:

computers:

• A
• B

keyboards:

• A
• B

---

computers A/B needs to toggle between keyboards.

for example -

keyboard A is switched to computer A. keyboard B is switched to computer B.

when the switch is pressed,

keyboard A is switched to computer B. keyboard B is switched to computer A.