ELECINF344/381

Interactive web site of Télécom ParisTech's ELECINF344/ELECINF381 Robotics and Embedded Systems classes (a.k.a. ROSE, 2012 session).

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PCB Command motor and FPGA programming

Motor command :

This week-end I worked on the PCB will command the motor. It is now finished. We will use a AT90USB162 as micro controller.

Power problems :

We have finally solve our power management problem : indeed, in the propeller we need 1.2V, 1.8V, 2.5V, 3.3V, 5V(with almost 10A for 5V).

FPGA :

I thought about the internal architecture of our FPGA. My idea is the following :

I have coded the RAM controller part. I will realize a testbench to compare the timeline with the needed timeline.

As sensor, we will use a coding wheel. But, we have put on the propeller an halls sensor too, just in case …..

Jeremy Sauget