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I wish to have my codding executing in sequential way. But I read from internet, all verilog code was as default run in concurrent way unless i make it in initial or always block and using blocking assignment.
Thus, I modify my code by using initial block to cover all my coding in main module...
Hi, Thanks for your reply.
my 5V signal is from expansion header itself. This doesn't work as well?
The push button i am using is definitely not double-throw switch. It is just a normal switch. Did you means this kind of push button doesn't work?
I found out that when the signal wire was...
Hi, this is my mini project which i will use expansion header of DE2 board as my input.
I am using the VCC and ground from the GPO1 (expansion header block) where the signal input also at the same expansion header block. With only one input, it shows no error.
However, when i needed to use...
Sorry for the confusion and late.
Below is my motor controller design. The input of motor controller is coming from FPGA. Is this clear to you? All the input (sensor, call button, menu) are fed into FPGA and the programs decide the output which used as the input of motor controller.
Thanks...
I wish to add on.
My input would be digital, mostly switches, as what commonly should be included in an elevator system. Additional features (alarm system, weight etc) will be added on. Output of this controller is to drive a motor in order to move the car in either upward or downward.
Hi, sorry for the confusion made. I am still new to FPGA.
I am planning to use only combinational logic for all extra features (weight, alarm etc) and state machine to control the destination of "car".
This is my FYP project, thus, I hope to go for low cost FPGA board.
Thanks for the help and...
Hi guys,
I am browsing through many FPGA series. Yet, I couldn't make my decision on which fpga board to be used. Could you guys suggest me the suitable FPGA board for a mini 3-level elevator controller project?
Thanks. :thinker:
Hi, guys.
I am a newbie to FPGA. I have learned about verilog code and done an assignment using Altera DE2 kit. I am planning to design and implement an elevator system on fpga.
I have been researching about fpga for weeks. And, here are some of my question that I wish anyone of you could...
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