How to control peripheral say a small DC motor using ML300

May 06, 2005 1 Replies

Hi All



I am working on the ML300 board and am trying to control an external



peripheral, which is a small DC motor using the board. I have writte a PWM code (control the motor) and the code is synthesyzing fine als its simulation results are good enough. I also managed to convert i as a peripharal which attaches itself to the OPB, using IPIF.



My question is, How do we make the PWM module inside the FPGA talk t



the amplifier circuit for the motor ( supposing i have a bridg circuit which amplifies the PWM output(series of pulses) ). The issu is like this, I have a PWM output signal on the opb bus, and i wan the output (the pulse), to be transferred to the external circuit using the GPIO/Experimental area (board is directly below the touc screen)



If someone could throw somelight into this problem, that will be o



great help. Looking forward to replies in this regard



Thanks and Regards



Chak



Hi

I looked into the bin folder and the security.dll is available there

I guess the path variables are set when we install the software there is a choice when we install, the software. well is there anywa we can set the path variables manually?

Thanks for the replie

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required