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Keypad and LCD using Assembly Language

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dodo_ahmed

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Hello I am new here. I need to write assembly language code for 8086 microprocessor
interfacing LCD and keypad using assembly and I need the hardware schematic for connecting LCD and keypad to a FPGA for this microprocessor
 

FPGAs don't run 8086 software. You have to show us a proposed schematic of what you are trying to achieve.

Are you saying you have an FPGA that controls a keyboard and LCD and you want 8086 code to interface to it -or- are you asking for code the interfaces the keyboard and LCD to the 8086 and it also controls an FPGA?

Brian.
 

I have to design a MIPS microprocessor its instruction set a little bit similar to that of 8086 so I need this microprocessor on a FPGA to control an application using LCD and keypad on a PCP and here is the instruction set

Screen Shot 2018-03-02 at 8.18.06 AM.jpgScreen Shot 2018-03-02 at 8.16.10 AM.jpgScreen Shot 2018-03-02 at 8.16.35 AM.jpgScreen Shot 2018-03-02 at 8.16.49 AM.jpgScreen Shot 2018-03-02 at 8.16.58 AM.jpgScreen Shot 2018-03-02 at 8.17.26 AM.jpgScreen Shot 2018-03-02 at 8.17.34 AM.jpgScreen Shot 2018-03-02 at 8.17.43 AM.jpgScreen Shot 2018-03-02 at 8.17.50 AM.jpgScreen Shot 2018-03-02 at 8.17.59 AM.jpgScreen Shot 2018-03-02 at 8.15.53 AM.jpg
 

LCD and keypad interfacing with FPGA using assembly

Hello,
I need to design a MIPS microprocessor on an FPGA to control an application using lcd and keypad and I need to interface them with fpga so how can I do that with assembly and hardware?
 

Wait. Initially you asked for a schematic on how to connect an LCD and keypad to an FPGA. Now it sounds like you're asking us to do the complete design for you. Maybe try a specific question; nobody here is inclined to do all your work for you.
 

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