12-16-2011 05:14 PM
Hi,I am implementing Physical layer of a base band transmitter in simulink using DSP builder blocks. How can I use the clock signal in my design? I need it for implementing manchester encoder. Regards G Shah
12-16-2011 06:40 PM
Thanks for the reply but the problem remains;All the registered DSP builder blocks uses an internal clock. I can just instantialte the clock block, I cannot connect it to any other blcok. On the basis of the registered dsp blocks (which uses the internal clock) I have developed my logic. Now I want to connect the same clock to a non registered blcok. Kindly let me know if any body know it. regards shah
02-09-2012 03:42 PM
Hi!I also had a problem with the usage of the clock signal in DSP Builder. I tried to implement a clock recovery for a transceiver and I finally gave it up. I know how to set a clock, how to derive it or how to use a pll, but I think it is not possible with the DSP Builder to have the clock as "signal line" So if you have any clues I would be glad to hear them. I now implement basic logic in quartus II and import more complex funktions then from generated vhd files from DSP Builder.