1 Reply Latest reply on Apr 4, 2012 6:55 AM by GayathriV_16

    How many bytes are in the fifo now?

       Hi, all
































      Im working with a cmos sensor connected to the slave fifo of 68013, the frame sync signal of the cmos is captured by INT0. In the INT0 service routine, i want to insert some user defined bytes to the cmos data stream. My question is, how can i exactly know how many bytes are in the fifo now? Because the inserted bytes should not overwrite any cmos data that are already in the fifo. Can the EPxBCH:L register or Autopointer be helpful?