The K8055 interface board from Velleman on Linux
The K8055 interface board has 5 digital input channels and 8 digital output channels. In addition, there are two analogue inputs and two analogue outputs with 8 bit resolution. The number of inputs/outputs can be further expanded by connecting more (up to a maximum of four) cards to the PC's USB connectors.
Actually Velleman only provides Dynamic Link Library for Windows plateform.
For Linux, you can find on this page a simple example with the source code.
With this program you can read the different input channels and write into the output channels. If you have multiple board, you can indicate the number of board on parameter.
Example of command :
k8055 -P:1 -A1:123 -A2:234 -D:33
( For Board 1 , Set Analog output 1 to 123, the second to 234, the 8 digital to 00100001 )
- k8055 V0.1 is under GPL
- The latest version 0.1 of k8055 is here
- Compile ( ./configure , make, make install )
You need libusb ( >=0.1.8 ) and kernel 2.6 to compile..
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