Hello Zoran, Thank you for contacting Matrix Orbital technical support. I will forward your question to my colleague, and update you when I have the information. In the mean time can I please get the serial number on your EVE unit? It's a small clear sticker with format xxMxx-xxxx. Thank you, Raquel

Hello John, Here is the timing for the EVE3x-70A: DWIDTH = 800; DHEIGHT = 480; HCYCLE = 928; HOFFSET = 127; HSYNC0 = 40; HSYNC1 = 88; VCYCLE = 525; VOFFSET = 44; VSYNC0 = 13; VSYNC1 = 16; PCLK = 2; SWIZZLE = 0; PCLK_POL = 1; HSIZE = 800; VSIZE = 480; CSPREAD = 0; DITHER = 1; Hope this helps. Thank y...

Sorry, I assumed you have a USB model.
Unfortunately, no there is no way of knowing a display was plugged in via the serial com port without writing to it.

Thank you,
Raquel

Glad to hear!
-Raquel

Hello,

Thank you for posting on the forum.

You can check for ttyUSB0 to know when a display is plugged in.
To further confirm, ask for a module type or version number (please see commands in the manual) and check the display's reply.

I hope this helps.

Thank you,
Raquel

Hello Madz, Thank you for posting on the forum. I wonder if you please give Boot Logo a try: https://www.matrixorbital.com/index.php?route=download/download/get&did=543 First configure the Serial Port; then the Display Size (4x20). Make your changes - write what you want for your start up screen...

Hello Matt, Thank you for posting on the forum. And thank you for considering our EVE series as alternative for your current project. You may please find our sample code (and library) here: https://github.com/MatrixOrbital There are available software tools from Bridgetek: https://brtchip.com/ic-mod...

Hi John,

I am glad you have figured things out.
If you need to have the EVE3x-70A customized for your needs, we can setup a custom for you (such that certain resistors are populated).

Thank you,
Raquel

Hello, Thank you for posting on the forum. I have replied to your email via the tech support queue. I also shared a *.exe for the EVE4x-40G to test the hardware. It sounds like you are having a power issue. You mentioned that you are seeing 3.3V on the display, can you please tell me where you measu...

Hello, If you try to calibrate this time, you will have better chances of being successful. GTT will automatically write the touchcal.dat when it finishes a successful calibration. This file is specific to your GTT unit and therefore is not downloadable, or something you can just copy to the unit. B...

Hello,

Thank you for posting on the forum.
Yes, GPIO3 controls the motor and GPIO2 controls the amplifier power (there is a minor error in manual, will have this corrected).
Please note motor is active low, and amp power is active high.

Let me know how it turns out.

Best Regards,

Hello,

Thank you for posting on the forum.

I am sorry for the delayed reply.
I understand that your issue had moved to a different problem now (as I correspond via email).
For posterity, your GTT maybe having touch calibration which could be caused by a misbehaving SD card.

Best Regards,

Hello JG,

Thank you for posting on the forum.

Please check out this guide

Let me know how it turns out.
Thank you,

Hello Dave,

Thank you for posting on the forum.

While you applied manual override on the LK204-7T, did you save the settings?
Can you please send me an image of the display, and how it is not working?
Please email to support@matrixorbital.ca

Thank you,

Hello Polina, Thank you for posting on the forum. As per our last chat conversation, I have been corrected: For the rectangle, triangle and circle buttons, what is referred to as 'foreground' is actually the text color. There is no changeable background color property, as the background is actually ...