Newhaven Display Forum

Newhaven Products => TFTs => Topic started by: cho5443 on July 28, 2015, 02:50:35 AM

Title: Controlling NHD-3.5-320240MF
Post by: cho5443 on July 28, 2015, 02:50:35 AM
Hello .

I am trying to use  a NHD-3.5-320240MF TFT display.

all of source codes handling this display use a controller.

However, I want to control the NHD-3.5-320240MF without any controller.

For example, I used MCU to control a NHD-1.8-128160EF display.

Can I get an example code using MCU for NHD-3.5-320240MF.

Best regards.


Title: Re: Controlling NHD-3.5-320240MF
Post by: Saurabh_B on July 28, 2015, 07:49:29 AM
Hi Cho,

Our 1.8" Displays have a controller built-in, so when you're programming directly from your MCU you're still talking to a TFT controller.

Unless your MCU has a built in TFT controller you might not be able to directly connect to the 3.5" display.
Title: Re: Controlling NHD-3.5-320240MF
Post by: cho5443 on July 28, 2015, 08:01:54 PM

Thank you for your reply.

In the datasheet, this module include NV3035C.
Do you mean that I have to use another controller to handle NHD-3.5-320240MF-ATXL#-1?

Is NV3035C not a controller? If so, please recommend me a controller for NHD-3.5-320240MF-ATXL#-1.
Thank you again.

NHD-3.5-320240MF-ATXL#-1
320 x 240 Pixels, 3.3V LCD, 24-bit Parallel RGB Interface, White LED Backlight, Transmissive, 12:00 Optimal View, Wide Temperature (-20C to +70C),...
Controller/Driver: NV3035C
Title: Re: Controlling NHD-3.5-320240MF
Post by: Saurabh_B on July 29, 2015, 08:04:28 AM
The NV3035C is just the Driver, we do have controller boards specifically for this display. You can choose from either:

8-bit Parallel:   http://www.newhavendisplay.com/nhd35320240mf20-controller-board-p-2656.html
16-bit Parallel: http://www.newhavendisplay.com/nhd35320240mf34-controller-board-p-2675.html