![Building a KVM – Part 1: Selecting switches for video/USB, cabling and using 7400 series logic « insideGadgets Building a KVM – Part 1: Selecting switches for video/USB, cabling and using 7400 series logic « insideGadgets](https://www.insidegadgets.com/wp-content/uploads/2014/05/kvm-4.png)
Building a KVM – Part 1: Selecting switches for video/USB, cabling and using 7400 series logic « insideGadgets
![First milestone on my first project: The schematics of the heart of my KVM switch are done. Now the only thing remaining to do is to add USB switches and to despair First milestone on my first project: The schematics of the heart of my KVM switch are done. Now the only thing remaining to do is to add USB switches and to despair](https://preview.redd.it/first-milestone-on-my-first-project-the-schematics-of-the-v0-87ffb2jvck6a1.png?width=640&crop=smart&auto=webp&s=3119490dedec51887e874dd2554c3fc278c08568)
First milestone on my first project: The schematics of the heart of my KVM switch are done. Now the only thing remaining to do is to add USB switches and to despair
![usb device - Designing a USB switch, schematic done, wanting a second opinion - Electrical Engineering Stack Exchange usb device - Designing a USB switch, schematic done, wanting a second opinion - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/tQrE3.png)
usb device - Designing a USB switch, schematic done, wanting a second opinion - Electrical Engineering Stack Exchange
![Building a KVM – Part 1: Selecting switches for video/USB, cabling and using 7400 series logic « insideGadgets Building a KVM – Part 1: Selecting switches for video/USB, cabling and using 7400 series logic « insideGadgets](https://www.insidegadgets.com/wp-content/uploads/2014/05/kvm-3.png)