About me

Still Alive.

Cake…

I was born in Mexico City long long time ago.

Love food. 

https://www.linkedin.com/in/esteban-perez-mejia-02022375

2 thoughts on “About me”

  1. Hello Mr. Perez,
    I still try to program a 16v8 gal (i know, it’s obsolete) . For this I build a WinXP in a virtual box in order to run WinCUPL V5.30.4, which was the latest version I found in the web.
    I would like to build a divider by 5 circuit, which should have two times high and tree times low on the output.
    I created the circuit and the equations for a D-FF which should fit for a GAL16V8. The simulation of the circuit in LogSim Evolution (linux tool) works fine, therefore I guess the equations are fine. The WinCupl pass the device dependent compilation, but the winsim tool do not show any reaction on the screen, which mean that something is terrible wrong.
    Would it be ok, to send my WinCupl file to you in order to check what is wrong. There are some points which are not clear for me.
    Where I assign Pin 1 to the clock path for an synchronous clock for all macro cells?
    How can I tell WinCupl that all Output enable switches shall be open and connected permanently?
    It would held a lot if you would be so kind and check my problem within the Wincupl- File.
    Thanks in Advance and
    best regards Alex

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