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Author Topic: NEW EVE3 3.9" 1U Display with USB, Speaker and Haptic Feedback  (Read 89 times)

Matrix Orbital

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    • Matrix Orbital

Another member in the EVE3x family, 3.9" 1U 480x128 1000nit sunlight readable display! Available in non-touch, resistive touch and capacitive (coming soon!)

EVE3x-39A
https://www.matrixorbital.com/eve3x-39a



The new EVE3x series features:

  • Expanded PCB for easy mounting
  • Enhanced ESD protection
  • On-Board NOR Flash up to 128mb
  • EVE3 IC


NEW Optional Features:

  • USB interface using the FTDI FT232H
  • Haptic feedback
  • Speaker

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Matrix Orbital
Display Solution Provider

Embedded HDMI TFT's, EVE2 & EVE3 TFT's, Serial LCD's, USB, LCD's

www.matrixorbital.com
www.lcdforums.com/forums

Rudolph

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Re: NEW EVE3 3.9" 1U Display with USB, Speaker and Haptic Feedback
« Reply #1 on: June 23, 2020, 12:10:57 PM »

That board is stuffed, wow. :-)

And as it is one of the more exotic modules I just added profiles for EVE3x-39A/EVE3x-39G to my library:
https://github.com/RudolphRiedel/FT800-FT813

The only deviation from your settings in the EVE3x-39-Manual.pdf is that I set the value for REG_PCLK to 7 instead of 5
as this results in 68 FPS @ 72MHz.

But as I just realize, the timing parameters on page 16 are not quite correct, or are they?
At least the HSIZE of 482 must be a typo.
And the HOFFSET of 16 seems to be really low, usually HOFFSET is about 4x at 480x272.
Plus HSYNC1 should be less than HOFFSET.

I would rather expect:
HSYNC1 = 41
HOFFSET = 43



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Matrix Orbital

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Re: NEW EVE3 3.9" 1U Display with USB, Speaker and Haptic Feedback
« Reply #2 on: June 23, 2020, 08:11:39 PM »

Thanks for the feedback. Let me double check the manual!
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Matrix Orbital
Display Solution Provider

Embedded HDMI TFT's, EVE2 & EVE3 TFT's, Serial LCD's, USB, LCD's

www.matrixorbital.com
www.lcdforums.com/forums

Matrix Orbital

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  • *
  • Posts: 12
    • View Profile
    • Matrix Orbital
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Matrix Orbital
Display Solution Provider

Embedded HDMI TFT's, EVE2 & EVE3 TFT's, Serial LCD's, USB, LCD's

www.matrixorbital.com
www.lcdforums.com/forums