Search found 794 matches

by Raquel
Mon Jul 27, 2020 10:43 am
Forum: General Chat
Topic: Help identify this smashed lcd screen for replacement
Replies: 1
Views: 6343

Re: Help identify this smashed lcd screen for replacement

Hello,

Thank you for posting on the forum.

Unfortunately, I cannot identify this display.
Do you see any marking at all?
I think it's best to ask Reebok.

Best Regards,
Raquel
by Raquel
Fri Jul 24, 2020 4:26 pm
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: EVE2-70A TPR display with diagram blinks and goes blank
Replies: 2
Views: 1618

Re: EVE2-70A TPR display with diagram blinks and goes blank

Hello,

Thank you for posting on the forum.

If you please check out this sample demo code we have for the EVE's:
https://github.com/MatrixOrbital/Basic-EVE-Demo
You may check out the code and use it as reference.

Thank you,
Raquel
by Raquel
Tue May 26, 2020 12:47 pm
Forum: GX and Typhoon
Topic: Windows 10
Replies: 4
Views: 7894

Re: Windows 10

Hello Vernonius, Thank you for contacting Matrix Orbital technical support. Sorry for the delayed reply. When you plug in the GX on your Windows 10 machine, does it display 'GX' and the backlight scrolls through different colors? If it does, then you are set. You might want to contact / reach out to...
by Raquel
Wed May 20, 2020 1:59 pm
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: Using Touch panel
Replies: 4
Views: 1770

Re: Using Touch panel

Thanks for the images. I just needed to see the connection of the touch panel, and it looks good.

Have you checked out our demo code: https://github.com/MatrixOrbital/Basic-EVE-Demo
It has GoodIX touch configuration in there, particularly for EVE2 you might want to check.

Best Regards,
Raquel
by Raquel
Tue May 19, 2020 10:24 am
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: Using Touch panel
Replies: 4
Views: 1770

Re: Using Touch panel

Hello rascalito,

Can you please send a photo of your setup right now? Front and back of the display please?
I just want to check connections on the board.

Thank you,
Raquel
by Raquel
Mon May 11, 2020 11:26 am
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: Using coprocessor (FT813)
Replies: 6
Views: 3230

Re: Using coprocessor (FT813)

Hello R, If you please check out Table 18, Widgets Color Setup Table on the programming guide. Also, with the color change, the color interpretation can be deemed the direction of the slider. Cmd_FGcolor(MAKE_COLOR(255, 0, 0)); //Red Knob Cmd_BGcolor(MAKE_COLOR(0, 255, 0)); //green right of Knob Sen...
by Raquel
Fri May 08, 2020 11:30 am
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: Using coprocessor (FT813)
Replies: 6
Views: 3230

Re: Using coprocessor (FT813)

This is awesome, thanks for sharing!
by Raquel
Fri May 08, 2020 11:29 am
Forum: GTT Series
Topic: Display endurance for GTT series
Replies: 1
Views: 5779

Re: Display endurance for GTT series

Hello KeysightHW1,

Thank you for posting on the forum.
Can I please ask you to send us an email at support@matrixorbital.ca?
Please let me know the exact endurance specification you need.

Best Regards,
by Raquel
Thu May 07, 2020 3:30 pm
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: Using coprocessor (FT813)
Replies: 6
Views: 3230

Re: Using coprocessor (FT813)

Hello R, If you please take a look at sections 5.3 and 5.4 of the manual, it explains interaction with RAM_DL. Co-processor commands are not to be written in the RaM_DL, as the co-processor will be the one writing them to the RAM_DL. If you also want to check out our sample code here: https://github...
by Raquel
Wed Apr 29, 2020 2:45 pm
Forum: GTT Series
Topic: Ghost Touch
Replies: 1
Views: 6117

Re: Ghost Touch

Hi Haz, The display is loading all images (and decoding them at the same time) at startup. And the more image you have, the longer it takes. Using *.bmp images will be faster than other formats as they hardly need to be decoded. I received your GTT Designer Project file, I will update you when I get...
by Raquel
Wed Apr 29, 2020 2:29 pm
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: Getting started with demo programs, getting hardware docs.
Replies: 6
Views: 2462

Re: Getting started with demo programs, getting hardware docs.

Hi R,

I have tried my EVE2-70 here with USB2SPI bridge and I do not notice any flicker.
Yes, the regulator on the USB2SPI bridge does get hot - I wonder how the 3.3V net is doing on your setup.
Can you please take a look at the voltage across C9 on the USB2SPI bridge?

Thank you,
by Raquel
Wed Apr 29, 2020 1:54 pm
Forum: GTT Series
Topic: UART
Replies: 10
Views: 14209

Re: UART

Good to hear you have things figured out, Haz.
Thank you for sharing your code and findings.

Best Regards,
by Raquel
Wed Apr 29, 2020 12:13 pm
Forum: GTT Series
Topic: Linux Driver Available
Replies: 1
Views: 5798

Re: Linux Driver Available

Hello,

Thank you for posting on the forum.

Yes, the GTT USB displays work in Linux.
They are serial devices; Linux kernel will pickup automatically on them (using stock FTDI driver).
Just plug the display and it should come up.

Best Regards,
by Raquel
Tue Apr 28, 2020 3:21 pm
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: Getting started with demo programs, getting hardware docs.
Replies: 6
Views: 2462

Re: Getting started with demo programs, getting hardware docs.

Hi! Good to hear that things are working now :) There should be examples for all the graphics in the programming guide What you have listed is correct, as per differences between Matrix Orbital EVE2 and EVE3 series. As per Bridgetek's second, third and fourth generation EVE please check this out. I ...
by Raquel
Tue Apr 28, 2020 1:55 pm
Forum: GTT Series
Topic: UART
Replies: 10
Views: 14209

Re: UART

Sounds like a plan :)
I cannot think of a reason of not calling the gtt_parser_process from ISR, it will return right away anyway when there is no complete packet yet.
I think we just got used to having resources and left it polling in the main loop.

Best Regards,