Dear all, I am relatively new to RT-Linux. I am using Rt-Linux for data acquisition for my 16 channel A/D and 4 channel D/A card from DATEL. I have got some queries to be answered : (1) What is the maximum size that can be allocated for creating Real-time fifo(RT-FIFO). (2) Out of Shared memory and RT_FIFO which is better and why. (3) What is it's interrupt latency. Regards S.K.Dhurandher --- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] ---- For more information on Real-Time Linux see: http://www.rtlinux.org/~rtlinux/