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my first fpga

by following the online tutorial from Altera, My first FPGA Design tutorial, 

I added some adjustments to my Mars-EDA-s board

The Quartus II that I am using is version 11.0

P11
 Project Wizard:


 p19, adding symbol

13. from icons bar, click "logic gate" symbol

14. in Symbol window, click Project directory to expand it

15. select newly created simple_counter by clicking it's icon




 P22, speed setting
As the FPGA in use is EP1C3T144C8N, using below part number description as an example,
speed grade is 8

the crystal oscillator on board is 40 MHz


 p24

p27:

clock division cycle : 2 >> actual settings 20MHz

p41, before doing "start Analysis & Elaboration", make sure the settings is as below

From menu bar, Assignments >> Settings >> Top-level entity: my_first_fpga_top


Analysis & Elaboration ok:

now you can proceed to Pins Planner

The Node Name <> locations are as follows

button[0]                   P105

led [3]                       P77
led [2]                       P79
led [1]                       P85
led [0]                       P83

osc_clk                     P16

P45
If everything is doing properly,

compile is successful





Joel's 


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