1. Comedi kernel module source Comedi (Control and Measurement Device Interface) is a collection of device drivers for data acquisition devices. This includes most devices that have analog-to-digital (A/D) converters, digital-to-analog (D/A) converters, raw digital I/O, digital counters, and timers. Well-known manufacturers include National Instruments, Data Translation, and Measurement Computing. A list of supported devices can be found in /usr/share/doc/comedi-source/. These drivers are not included in the Linux kernel source, so if you want to use these devices with Debian, you should install this package and compile the modules. The packages libcomedi0 and libcomedi-dev contain documentation about Comedi and Comedilib. This package provides the source code for Comedi. The kernel source is required to compile these modules. From Debian 3.0r0 APT