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test

seedcorpseedcorp Posts: 2
edited 2009-01-23 10:23 in General Discussion
hh

Post Edited (seedcorp) : 1/25/2009 7:58:32 PM GMT

Comments

  • FranklinFranklin Posts: 4,747
    edited 2009-01-17 20:22
    How about a schematic of what your circuit looks like? That would be a start.

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    - Stephen
  • PhilldapillPhilldapill Posts: 1,283
    edited 2009-01-17 21:05
    I'm a broke EE in training. I'll do it! [noparse]:)[/noparse]
  • Erik FriesenErik Friesen Posts: 1,071
    edited 2009-01-18 22:52
    Do you particularly need 4 bit grayscale? Writing code for this will be doable but I hazard a guess of 10-20 hours, plus wiring the display up. 4 bit grayscale will consume 4096 bytes of memory unless you do a read/write using the built in ram, which will be a bit slower.
  • Erik FriesenErik Friesen Posts: 1,071
    edited 2009-01-19 02:02
    I would not want to get in phils way here.

    Can you post your schematic and pictures of what you want to do here?
    seedcorp said...
    So can you ade it for me? I can offer 100 to 200$ wage...

    I think it'll be tough to get done for that, unless you would be willing to use a display that has a driver written for it.(30 total guestimate hours @ ?? == ??)

    The ssd0323 is a standard 6800/8080 interface but will require some study of the commands.
  • Chris SavageChris Savage Parallax Engineering Posts: 14,406
    edited 2009-01-19 17:36
    seedcorp,

    I removed yet another duplicate post. Please do not cross post your messages. Many of the forums you are posting them in are off topic. You already have a thread in the Propeller forum as well as here. Follow up in one of these threads.

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    Chris Savage
    Parallax Engineering
  • Chris SavageChris Savage Parallax Engineering Posts: 14,406
    edited 2009-01-22 22:00
    Since this is a homework assignment I doubt you will find any takers on your offer. Most of the members on this forum support the concept of helping one help themselves. By doing someone's homework for them, well that doesn't really help you in the way that the homework was intended to. It would be unethical to say the least for us to do that. But everyone was more than willing to help you get the information you need to do this yourself in you other thread. So I would focus on that. Take care.

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    Chris Savage
    Parallax Engineering
  • Timothy D. SwieterTimothy D. Swieter Posts: 1,613
    edited 2009-01-23 10:23
    It sounds like there may be other threads going on this, but this is the first one I stumbled across so I will post here. I have multiple threads!

    seedcorp, I recommend doing some reading about the uOLED-96-PROP. That product also had an OLED display, but it was color. The concept of controlling the display is all similar since it is a Solomon Systech driver IC. In fact, you might be able to use one of the OLED drivers on the forum straight up with only modifying the width and height value for the display. I have an ASM routine in the Object Exchange for the uOLED-96-PROP that you can learn from. The routine is heavily commented and is setup in a way that it can be modified for parallel or serial writing to the display.

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    Timothy D. Swieter, E.I.
    www.brilldea.com - Prop Blade, LED Painter, RGB LEDs, uOLED-IOC, eProto for SunSPOT, BitScope
    www.tdswieter.com
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