Hello Ranjit, I don't know it by heart, about all the specs of both processors. You can find all of this information on their respective datasheets and Hardware Reference Manuals. However, I'll post what I recall so far. --- ranjith ranjith <> wrote: > I want to know the difference between 21061 and > 21065L.. - 21065L includes SDRAM controller. - 21065L is 3.3V part only, 21065 is availabe in 5.0 and 3.3V. - 21065L SPORTs support one more channel by SPORT in each direction. - 21065L is faster (60 or 66 MHz). - 21065L is available in BGA packages. - 21065L is cheaper. > And i want to about the booting > alternatives other than JTAG emulator and EPROM. > Is there any possibility to using serial port. You can boot the DSP chips from an external (host)processor. ===== Jaime Andr Aranguren Cardona __________________________________ |