4D Systems Helpdesk

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4D Systems Helpdesk

Core Display Solutions

Core Display Solutions

This section includes 4D Systems' core products. These products include all display modules powered by Goldelox, Picaso, Diablo and Pixxi processors.

Where can I find the uOLED Series User Guide?

Frequently Asked Questions

Where can I find the documents related to my display module?

Why does the gfx_TriangleFilled command seem slower than drawing other filled shapes?

When I change the orientation of the display module, does the origin of the touch screen change?

Can I change the orientation of the display modules in run time?

Can I call a .4XE or .4FN file from another .4XE or .4FN file?

How can I use 4XE file as a child program?

What is a 4FN File?

What is a 4XE File?

The touch calibration on my resistive touch display module is out, how can I calibrate it?

Can I use the display as a slave device?

Can I retrieve my program code back from the display module?

How can I update my display to the latest PmmC and/or Driver?

Can I retrieve my project from the display?

I am entirely new to programming. Any advice on where to start?

Can't reprogram the display. The display is not responding, why?

Display is flashing/resetting consistently, what could be the problem?

Project stuck in mounting the microSD card what could be the problem?

Do I Need 4D System’s USB Programming Adapters or Cables?

Do your displays have tempered glass?

Can you provide some details regarding the lifespan of the resistive touch panel?

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Goldelox

I am trying to use IO2 with my uOLED-96-G1 but the screen doesn't behave as expected, why?

Is 1-Wire supported by Goldelox modules?

Is 1-Wire addressing supported by Goldelox modules?

Why does the contrast command not work with the uLCD-144-G2 module?

Does Goldelox processor support 8-bit images?

Can I save my variables in to the internal flash of a Goldelox processor?

Can I use custom displays with the Goldelox processor?

What is the maximum baud rate I can achieve with a Goldelox display module?

Where can I find the uLCD Series 144-G2 User Guide?

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Picaso

Where can I find the gen4 Picaso Series User Guide?

Where can I find the uLCD Picaso Series User Guide?

Can I use a higher-capacity microSD card with Picaso displays?

Does Picaso display modules support CANBUS?

Does Picaso display modules support RS485?

Does Picaso display modules support RS232?

Does Picaso display modules support I2C?

Does Picaso display modules support SPI?

Is it recommended to download/run the 4DGL program from the RAM during Picaso development stages?

Can I access folders in the FAT formatted microSD card using Picaso?

I'm out of program space in my Picaso display, what can I do?

After playing a WAV file I hear a high pitch sound, how can I stop that?

At what rate can I scan the GPIOs of the Picaso through 4DGL code?

Can I save my variables in to the internal flash of a Picaso processor?

Can I use custom displays with the Picaso processor?

Does Picaso processor support 8-bit images?

Is 1-Wire supported by Picaso modules?

What is the maximum baud rate I can achieve with a Picaso display module?

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Diablo16

Where can I find the uLCD Series 43D User Guide?

Where can I find the uLCD Series 70D User Guide?

Where can I find the uLCD Series 90D User Guide?

Where can I find the gen4 Diablo Series User Guide?

Can I use a higher capacity microSD card with Diablo displays?

Does Diablo16 display modules support CANBUS?

Does Diablo16 display modules support RS485?

Does Diablo16 display modules support RS232?

Does Diablo16 display modules support I2C?

Does Diablo16 display modules support SPI?

Is it recommended to download/run the 4DGL program from the RAM during Diablo16 development stages?

Can I access folders in the FAT formatted microSD card using Diablo16?

I'm out of program space in my Diablo16 display, what can I do?

Can I use custom displays with the Diablo16 processor?

Can I save my variables in to the internal flash of a Diablo16 processor?

Does Diablo16 processor support 8-bit images?

Is 1-Wire supported by Diablo16 modules?

What is the maximum baud rate I can achieve with a Diablo16 display module?

What is the maximum Erase/Write Cycle of Diablo16 FlashBanks?

How do we run parallel tasks with the Diablo16 graphics processor?

I have a current Diablo16 project using a 7" display and I want to upgrade to much bigger 9' display. Is the sd card resource can still work with the bigger display?

How can I avoid Splash Screen showing up when using the Serial Environment?

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Pixxi

Where can I find the pixxiLCD Series User Guide?

What is the maximum baud rate I can achieve with a Pixxi display module?

Is 1-Wire supported by Pixxi modules?

Does Pixxi processor support 8-bit images?

Can I use custom displays with the Pixxi processor?

Can I save my variables in to the internal flash of a Pixxi processor?

I'm out of program space in my Pixxi display, what can I do?

Can I access folders in the FAT formatted microSD card using Pixxi?

Is it recommended to download/run the 4DGL program from the RAM during Pixxi development stages?

Does Pixxi display modules support SPI?

Does Pixxi display modules support I2C?

Does Pixxi display modules support RS232?

Does Pixxi display modules support RS485?

Does Pixxi display modules support CANBUS?

Can I use a higher capacity microSD card with Pixxi displays?

Widgets don't show in flash-mode Pixxi display. How can this be fixed?

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