David's Lab: 7 Segment LED Display PIC Assembly Language Tutorial

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  • เผยแพร่เมื่อ 6 พ.ย. 2024

ความคิดเห็น • 9

  • @Digiphex
    @Digiphex 9 ปีที่แล้ว

    Very cool thanks. I like the audio better on this than your older videos.

    • @magidavid
      @magidavid  9 ปีที่แล้ว

      Wavestrike Electronics Thanks! I've been working to improve the quality of my videos and I think I've made some great progress. Thanks for the feedback!

  • @raymondheath7668
    @raymondheath7668 7 ปีที่แล้ว

    10 minutes into the vid I finally found out why I couldn't program my 54/57 controllers, you can't do them thru MPLAB, only with stand alone programmer program...thanks

    • @magidavid
      @magidavid  7 ปีที่แล้ว

      Hello Raymond,
      Yes, that's true, but with MPLAB X and a PICKit 3 you can program the F54/57 from MPLAB. Something to consider if you're thinking about upgrading to a PICKit 3.

    • @raymondheath7668
      @raymondheath7668 7 ปีที่แล้ว

      My nemesis for 15 years has been 12F508/509 and 16F54/57 . I still cannot get this 54 project to build with MPLAB 8.73....frustrating. And yes, I own PICKIT1, PICKIT2 and PICKIT3 plus older DP-40 parallel port, K150 and other after market programmers

    • @magidavid
      @magidavid  7 ปีที่แล้ว

      The F54 and F57 are funny MCUs, they can work with MPLAB 8 and the PICkit 2. MPLAB 8, I think, is faster than MPLAB x, but MPLAB X gives you the ability to use Microchip's free XC8 C compiler. I upgraded to MPLAB x and XC8 some years ago and haven't looked back. MPLAB X and XC8 are all free, no reason not to try them.

  • @KiNgJoKeRSiNgH
    @KiNgJoKeRSiNgH 8 ปีที่แล้ว

    i need to use an interrupt sequence and make the 7 segment reset after 9 and turn the other 7 segemen to 1 so go from 0 to 99 and reset with a 1 second delay. your video helped me understand what i have to do but i can't get the coding right.

  • @jmsantos2502
    @jmsantos2502 6 ปีที่แล้ว

    hello, is this possible to done in cmd or dosbox using notepad. like when you push 1 in key board it display the number 1 and when you push other number it will display number?

    • @magidavid
      @magidavid  6 ปีที่แล้ว

      You would have to build an interface between the display and the computer, something that's not easy to do, but yes it's possible.