ADuC845 PWM simulation

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Read-Only Author gao cheng Posted 4-Aug-2005 15:29 GMT Toolset None	ADuC845 PWM simulation gao cheng I want use UV3's logic analyzer simulate the ADuC845 PWM wave. by the command: LA P2.5 LA P2.6 but I cannot see the wave in the logic analyzer's output window! they display two beeline. Then How Can I simulate the ADuC845 PWM ouput?
Read-Only Author Jon Ward Posted 4-Aug-2005 15:52 GMT Toolset None	RE: ADuC845 PWM simulation Jon Ward You probably want to watch bit 5 and bit 6 or PORT2 (these are the simulated pins on the chip). P2.5 is the internal latch for Port 2. In the setup dialog for the logic analyzer, make sure you set the AND mask, the number of bits to shift, and the min and max values (0 and 1). Jon
Read-Only Author gao cheng Posted 5-Aug-2005 03:05 GMT Toolset None	RE: ADuC845 PWM simulation gao cheng Sorry, I stll cannot simulate the pwm wave. Can you give me an example?
Read-Only Author Jon Ward Posted 5-Aug-2005 04:33 GMT Toolset None	RE: ADuC845 PWM simulation Jon Ward Go to http://www.keil.com/download/list/c51.htm and search for PWM. There are several there. Jon

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