Hi,allIs there any body has used PS/2 Keyboard and Mouse interface on Nios uClinux. I set the configuration of uClinux kernel according to the website www.alterawiki.com/wiki/frame_buffer (http://www.alterawiki.com/wiki/frame_buffer) However when I boot kernel, the ps/2 device doesn't work. (The experimental approach is "cat /dev/input/mouse") If I use the HAL software provided by Altera in NIOS IDE, the PS/2 device can work. Therefore I don't have any idea about that. Could you give me some suggestions . Thank you very much.