Uart Problem

Thanks Cris72

I have drive 12 pieces RX-28 servomotors and i have less time.I don't know how can drive.The UART is enough to read or drive digital servomotors? I search the forum and i found the FIFO and DMA . How can use these because i don't know how they work or the FIFO and DMA must be use for my project ???.my project is FPGA based biped robot control and balance algorithm design.I read H48c accelerometer(it gives me x,y,z position and tilt) on FPGA and now i must read the motor position to get balance position on robot :confused:.