--- layout: page title: Challenger 1P Device Configurations permalink: /devices/c1p/ --- Challenger 1P Device Configurations --- All our [Challenger 1P Machines](machine/) are built from a collection of devices, including: * [Control Panels](panel/) * CPU (6502) * Debugger * Floppy Drive Controller * Keyboard * [Machines](machine/) * RAM * [ROM](rom/) * Serial Port * [Video](video/) Complete [machine configurations](machine/) are constructed from those devices. A machine configuration is a single XML file that lists all the device components to be used. A machine XML file can choose to configure every device itself, or it can include pre-configured device XML files, such as those provided above or elsewhere. The project also includes an assortment of Challenger 1P [Applications](/apps/c1p/) and [Disk Images](/disks/c1p/).